|
|
|
|
|
Amaranthus powellii ssp. powellii |
Powell's amaranth |
Annual herb |
|
|
Amblyopappus pusillus |
Pineapple weed |
Annual herb |
|
|
Ambrosia acanthicarpa |
Annual burrweed |
Annual herb |
3 |
|
Ammannia coccinea |
Red ammannia |
Annual herb |
|
|
Ammannia robusta |
Grand ammania |
Annual herb |
|
|
Amsinckia douglasiana |
Douglas' fiddleneck |
Annual herb |
|
|
Amsinckia eastwoodiae |
Eastwood's fiddleneck |
Annual herb |
1 |
|
Amsinckia intermedia |
Common fiddleneck |
Annual herb |
|
|
Amsinckia menziesii |
Fiddleneck |
Annual herb |
1 |
|
Amsinckia menziesii var. intermedia |
Orange flowered menzies' fiddleneck |
Annual herb |
|
|
Amsinckia menziesii var. menziesii |
Small flowered fiddleneck |
Annual herb |
1 |
|
Amsinckia spectabilis |
Seaside fiddleneck |
Annual herb |
|
|
Amsinckia vernicosa var. furcata |
Forked fiddleneck |
Annual herb |
2 |
|
Amsinckia vernicosa var. vernicosa |
Green fiddleneck |
Annual herb |
|
|
Anagallis minima |
Chaffweed |
Annual herb |
|
|
Androsace occidentalis var. simplex |
Western rock jasmine |
Annual herb |
|
|
Androsace septentrionalis ssp. subumbellata |
Pygmy rock jasmine |
Annual, Perennial herb |
1 |
|
Antirrhinum coulterianum |
Coulter's snapdragon |
Annual herb |
2 |
|
Antirrhinum cyathiferum |
Deep canyon snapdragon |
Annual herb |
|
|
Antirrhinum kelloggii |
Lax snapdragon |
Annual herb |
1 |
|
Antirrhinum multiflorum |
Sticky snapdragon |
Annual, Perennial herb |
3 |
|
Antirrhinum nuttallianum |
Nuttall's snapdragon |
Annual, Perennial herb |
1 |
|
Antirrhinum nuttallianum ssp. nuttallianum |
Nuttall's snapdragon |
Annual, Perennial herb |
|
|
Antirrhinum nuttallianum ssp. subsessile |
Nuttall's snapdragon |
Annual, Perennial herb |
|
|
Antirrhinum vexillo-calyculatum |
Brewer's snapdragon |
Annual herb |
|
|
Antirrhinum vexillo-calyculatum ssp. breweri |
Brewer's sail flower snapdragon |
Annual herb |
|
|
Antirrhinum vexillo-calyculatum ssp. intermedium |
Intermediate sail flower snapdragon |
Annual herb |
|
|
Antirrhinum vexillo-calyculatum ssp. vexillo-calyculatum |
Wiry snapdragon |
Annual herb |
|
|
Aphanes occidentalis |
Ladie's mantle |
Annual, Perennial herb |
|
|
Aphanisma blitoides |
Aphanisma |
Annual herb |
|
|
Apiastrum angustifolium |
Wild celery |
Annual herb |
|
|
Argemone munita |
Prickly poppy |
Annual, Perennial herb |
4 |
|
Arida arizonica |
Silver lake daisy |
Annual herb |
|
|
Aristida adscensionis |
Three awn |
Annual grass |
4 |
|
Aster frondosus |
Short rayed alkali aster |
Annual herb |
|
|
Astragalus clarianus |
Clara hunt's milk vetch |
Annual herb |
|
|
Astragalus didymocarpus |
Dwarf white milk vetch |
Annual herb |
|
|
Astragalus didymocarpus var. didymocarpus |
Common dwarf milkvetch |
Annual herb |
|
|
Astragalus gambelianus |
Loco weed |
Annual herb |
|
|
Astragalus gambelianus var. elmeri |
Elmer's dwarf milk vetch |
Annual herb |
|
|
Astragalus lentiginosus var. platyphyllidius |
Volcanic milk vetch |
Annual, Perennial herb |
|
|
Athysanus pusillus |
Dwarf athysanus |
Annual herb |
|
|
Atriplex argentea |
Silverscale saltbush |
Annual herb |
2 |
|
Atriplex argentea var. expansa |
Mojave silverscale |
Annual herb |
2 |
|
Atriplex argentea var. mohavensis |
Mojave silverscale |
Annual herb |
2 |
|
Atriplex covillei |
Coville's orach |
Annual herb |
|
|
Atriplex dioica |
Spike saltbush |
Annual herb |
|
|
Atriplex erecticaulis |
Erectstem saltbush |
Annual herb |
|
|
Atriplex joaquinana |
San joaquin spearscale |
Annual herb |
|
|
Atriplex joaquiniana |
San joaquin orache |
Annual herb |
|
|
Atriplex longitrichoma |
Long hair silverscale |
Annual herb |
|
|
Atriplex pacifica |
South coast saltscale |
Annual herb |
|
|
Atriplex parishii |
Parish's brittlescale |
Annual herb |
|
|
Atriplex patula var. obtusa |
Spear oracle |
Annual herb |
|
|
Atriplex patula var. patula |
Spear oracle |
Annual herb |
3 |
|
Atriplex phyllostegia |
Leafcover saltweed |
Annual herb |
1 |
|
Atriplex serenana |
Saltscale |
Annual herb |
1 |
|
Atriplex serenana var. davidsonii |
Davidson's saltscale |
Annual herb |
|
|
Atriplex serenana var. serenana |
Saltscale |
Annual herb |
|
|
Atriplex subspicata |
Spike saltbush |
Annual herb |
|
|
Atriplex truncata |
Wedgescale |
Annual herb |
|
|
Atriplex vallicola |
Lost hills crownscale |
Annual herb |
|
|
Bidens frondosa |
Sticktight |
Annual herb |
|
|
Blepharizonia plumosa ssp. plumosa |
Big tarplant |
Annual herb |
|
|
Blepharizonia plumosa ssp. viscida |
Glandular big tarweed |
Annual herb |
|
|
Boerhavia intermedia |
Fivewing spiderling |
Annual herb |
|
|
Bowlesia incana |
Bowlesia |
Annual herb |
1 |
|
Bromus arizonicus |
Arizona brome |
Annual grass |
1 |
|
Bromus laevipes |
Narrow flowered brome |
Annual, Perennial grass |
4 |
|
Calandrinia ambigua |
Desert calendrinia |
Annual herb |
|
|
Calandrinia breweri |
Brewer's calandrinia |
Annual herb |
|
|
Calandrinia ciliata |
Redmaids |
Annual herb |
7 |
|
Calandrinia maritima |
Seaside calandrinia |
Annual herb |
|
|
Calandrinia menziesii |
Red maids |
Annual herb |
8 |
|
Calibrachoa parviflora |
Seaside petunia |
Annual herb |
|
|
Callitriche marginata |
Winged water starwort |
Annual herb (aquatic) |
|
|
Callitriche verna |
Water starwort |
Annual herb |
|
|
Calycadenia truncata ssp. microcephala |
Oregon western rosinweed |
Annual herb |
|
|
Calyptridium monandrum |
Common pussypaws |
Annual herb |
|
|
Calyptridium parryi var. arizonicum |
Parry's pussypaws |
Annual herb |
|
|
Calyptridium umbellatum var. caudiciferum |
Alpine cistanthe |
Annual, Perennial herb |
3 |
|
Calyptridium umbellatum var. umbellatum |
Mt. hood pussypaws |
Annual, Perennial herb |
|
|
Calystegia felix |
Lucky morning-glory |
Annual herb |
|
|
Camissonia andina |
Plateau evening primrose |
Annual herb |
|
|
Camissonia arenaria |
Mousetail evening primrose |
Annual, Perennial herb |
|
|
Camissonia bistorta |
California sun cup |
Annual herb |
5 |
|
Camissonia boothii |
Booth's sun cup |
Annual herb |
|
|
Camissonia boothii ssp. alyssoides |
Pine creek evening primrose |
Annual herb |
|
|
Camissonia boothii ssp. boothii |
Booth's evening primrose |
Annual herb |
|
|
Camissonia boothii ssp. condensata |
Clustered booth's desert primrose |
Annual herb |
|
|
Camissonia boothii ssp. decorticans |
Redish shredding primrose |
Annual herb |
|
|
Camissonia boothii ssp. desertorum |
Desert shredding primrose |
Annual herb |
|
|
Camissonia boothii ssp. intermedia |
Desert shredding primrose |
Annual herb |
|
|
Camissonia brevipes |
Yellov cups |
Annual herb |
|
|
Camissonia brevipes ssp. arizonica |
Arizona sun cup |
Annual herb |
|
|
Camissonia brevipes ssp. brevipes |
Golden sun cup |
Annual herb |
|
|
Camissonia brevipes ssp. pallidula |
Pale sun cup |
Annual herb |
|
|
Camissonia californica |
California primrose |
Annual herb |
1 |
|
Camissonia campestris |
Field primrose |
Annual herb |
|
|
Camissonia cardiophylla ssp. robusta |
Big heartleaf sun cup |
Annual, Perennial herb |
|
|
Camissonia chamaenerioides |
Long fruit suncup |
Annual herb |
|
|
Camissonia claviformis |
Brown eyed primrose |
Annual herb |
|
|
Camissonia claviformis ssp. aurantiaca |
Pinnate leaved primrose |
Annual herb |
|
|
Camissonia claviformis ssp. claviformis |
Clavate fruited primrose |
Annual herb |
|
|
Camissonia claviformis ssp. cruciformis |
Cross flowered clavate fruited primrose |
Annual herb |
|
|
Camissonia claviformis ssp. funerea |
Clavate fruited primrose |
Annual herb |
|
|
Camissonia claviformis ssp. integrior |
Clavate fruited primrose |
Annual herb |
|
|
Camissonia claviformis ssp. lancifolia |
Clavate fruited primrose |
Annual herb |
|
|
Camissonia claviformis ssp. peirsonii |
Peirson's clavate fruited primrose |
Annual herb |
|
|
Camissonia claviformis ssp. yumae |
Yuma clavate fruited primrose |
Annual herb |
|
|
Camissonia confusa |
San bernardino sun cup |
Annual herb |
|
|
Camissonia contorta |
Contorted sun cup |
Annual herb |
|
|
Camissonia graciliflora |
Hill sun cup |
Annual herb |
|
|
Camissonia guadalupensis ssp. clementina |
San clemente island evening primrose |
Annual herb |
|
|
Camissonia hardhamiae |
Hardham's evening primrose |
Annual herb |
|
|
Camissonia heterochroma |
Shockley's evening primrose |
Annual herb |
|
|
Camissonia hirtella |
Hairy sun cups |
Annual herb |
|
|
Camissonia ignota |
Jurupa hills sun cups |
Annual herb |
1 |
|
Camissonia intermedia |
Intermediate sun cups |
Annual herb |
|
|
Camissonia lacustris |
Lakebed sun cup |
Annual herb |
|
|
Camissonia lewisii |
Lewis's evening primrose |
Annual herb |
|
|
Camissonia luciae |
Santa lucia sun cup |
Annual herb |
|
|
Camissonia micrantha |
Spencer primrose |
Annual herb |
2 |
|
Camissonia minor |
Nelson's evening primrose |
Annual herb |
|
|
Camissonia munzii |
Munz's evening primrose |
Annual herb |
|
|
Camissonia pallida |
Pale yellow sun cup |
Annual herb |
2 |
|
Camissonia pallida ssp. hallii |
Hall's sun cup |
Annual herb |
|
|
Camissonia pallida ssp. pallida |
Pale sun cup |
Annual herb |
|
|
Camissonia palmeri |
Palmer's sun cup |
Annual herb |
|
|
Camissonia pterosperma |
Wing fruit sun cup |
Annual herb |
|
|
Camissonia refracta |
Narrow leaved primrose |
Annual herb |
|
|
Camissonia robusta |
Robust sun cup |
Annual herb |
|
|
Camissonia strigulosa |
Contorted primrose |
Annual herb |
|
|
Camissonia walkeri ssp. tortilis |
Walker's sun cup |
Annual, Perennial herb |
|
|
Camissoniopsis bistorta |
California sun cup |
Annual herb |
5 |
|
Camissoniopsis cheiranthifolia ssp. cheiranthifolia |
Beach evening-primrose |
Annual, Perennial herb |
1 |
|
Camissoniopsis confusa |
San bernardino sun cup |
Annual herb |
|
|
Camissoniopsis hirtella |
Hairy sun cup |
Annual herb |
|
|
Camissoniopsis ignota |
Jurupa hills sun cup |
Annual herb |
1 |
|
Camissoniopsis intermedia |
Intermediate sun cups |
Annual herb |
|
|
Camissoniopsis lewisii |
Lewis' evening-primrose |
Annual herb |
|
|
Camissoniopsis micrantha |
Spencer primrose |
Annual herb |
2 |
|
Camissoniopsis robusta |
Robust subcup |
Annual herb |
|
|
Cardamine oligosperma |
Idaho bittercress |
Annual, Perennial herb |
|
|
Castilleja densiflora |
Dense flower owl's clover |
Annual herb |
|
|
Castilleja densiflora ssp. gracilis |
Graceful owl's clover |
Annual herb |
|
|
Castilleja exserta |
Owl's clover |
Annual herb |
11 |
|
Castilleja exserta ssp. exserta |
Purple owl's clover |
Annual herb |
5 |
|
Castilleja minor |
Little paintbrush |
Annual herb |
1 |
|
Castilleja minor ssp. spiralis |
Lesser paintbrush |
Annual herb |
|
|
Caulanthus amplexicaulis var. amplexicaulis |
Clasping leaved caulanthus |
Annual herb |
|
|
Caulanthus coulteri var. coulteri |
Coulter's jewel flower |
Annual herb |
|
|
Caulanthus coulteri var. lemmonii |
Lemmon's jewel flower |
Annual herb |
|
|
Caulanthus heterophyllus |
Slender pod jewelflower |
Annual herb |
|
|
Caulanthus heterophyllus var. heterophyllus |
Slender pod jewelflower |
Annual herb |
|
|
Caulanthus lasiophyllus |
California mustard |
Annual herb |
|
|
Caulanthus simulans |
Payson's wild cabbage |
Annual herb |
|
|
Cenchrus spinifex |
Coastal sandbur |
Annual grass |
|
|
Centaurium davyi |
Davy's centaury |
Annual herb |
1 |
|
Centaurium exaltatum |
Cancha lagua |
Annual herb |
|
|
Centaurium muehlenbergii |
Monterey centaury |
Annual herb |
2 |
|
Centaurium trichanthum |
Alkali centaury |
Annual herb |
|
|
Centaurium venustum |
Beautiful centaury |
Annual herb |
|
|
Centromadia fitchii |
Spikeweed |
Annual herb |
|
|
Centromadia parryi |
Pappose tarweed |
Annual herb |
|
|
Centromadia parryi ssp. australis |
Southern tarplant |
Annual herb |
1 |
|
Centromadia pungens |
Common tarweed |
Annual herb |
1 |
|
Centromadia pungens ssp. laevis |
Smooth tarplant |
Annual herb |
|
|
Centromadia pungens ssp. maritima |
Common tarweed |
Annual herb |
|
|
Centromadia pungens ssp. septentrionalis |
Common tarweed |
Annual herb |
|
|
Centunculus minimus |
False pimpernel |
Annual herb |
|
|
Chaenactis artemisiifolia |
Artemisia leaved chaenactis |
Annual herb |
4 |
|
Chaenactis glabriuscula |
Common yellow chaenactis |
Annual herb |
3 |
|
Chaenactis glabriuscula var. glabriuscula |
Common yellow chaenactis |
Annual herb |
|
|
Chaenactis glabriuscula var. lanosa |
Pincushion flower |
Annual herb |
|
|
Chaenactis glabriuscula var. megacephala |
Big headed yellow chaenactis |
Annual herb |
1 |
|
Chaenactis glabriuscula var. orcuttiana |
Orcutt's yellow chaenactis |
Annual herb |
|
|
Chamaesyce abramsiana |
Abrams' prostrate spurge |
Annual herb |
|
|
Chamaesyce glyptosperma |
Rib seed spurge |
Annual herb |
|
|
Chamaesyce hooveri |
Hoover's spurge |
Annual herb |
|
|
Chamaesyce micromera |
Desert spurge |
Annual herb |
|
|
Chamaesyce ocellata |
Contura creek spurge |
Annual herb |
|
|
Chamaesyce ocellata ssp. arenicola |
Sand spurge |
Annual herb |
|
|
Chamaesyce ocellata ssp. ocellata |
Contura creek sandmat |
Annual herb |
|
|
Chamaesyce ocellata ssp. rattanii |
Stony creek spurge |
Annual herb |
|
|
Chamaesyce parryi |
Parry's spurge |
Annual herb |
|
|
Chamaesyce platysperma |
Flat seeded spurge |
Annual herb |
|
|
Chamaesyce revoluta |
Rolled leaf spurge |
Annual herb |
|
|
Chamaesyce serpens |
Creeping spurge |
Annual herb |
|
|
Chamaesyce serpyllifolia |
Thyme leafed spurge |
Annual herb |
|
|
Chamaesyce serpyllifolia ssp. hirtula |
Hairy thyme leafed spurge |
Annual herb |
|
|
Chamaesyce serpyllifolia ssp. serpyllifolia |
Thyme leafed spurge |
Annual herb |
|
|
Chamaesyce setiloba |
Yuma spurge |
Annual herb |
|
|
Chamomilla occidentalis |
Western chamomile |
Annual herb |
|
|
Chenopodium berlandieri |
Pit seed goosefoot |
Annual herb |
|
|
Chenopodium berlandieri var. sinuatum |
Pitseed goosefoot |
Annual herb |
|
|
Chenopodium incognitum |
Masked goosefoot |
Annual herb |
|
|
Chenopodium rubrum |
Red goosefoot |
Annual herb |
|
|
Chloropyron maritimum |
Salt marsh bird's beak |
Annual herb |
|
|
Chloropyron maritimum ssp. maritimum |
Salt marsh bird's-beak |
Annual herb |
|
|
Chorisiva nevadensis |
Nevada sumpweed |
Annual herb |
|
|
Chorizanthe fimbriata |
Fringed spineflower |
Annual herb |
|
|
Chorizanthe fimbriata var. fimbriata |
Fringed spineflower |
Annual herb |
|
|
Chorizanthe parryi |
Parry's spineflower |
Annual herb |
|
|
Chorizanthe parryi var. fernandina |
San fernando valley spineflower |
Annual herb |
|
|
Chorizanthe polygonoides |
Knotweed spineflower |
Annual herb |
|
|
Chorizanthe polygonoides var. longispina |
Long spined spineflower |
Annual herb |
|
|
Chorizanthe procumbens |
Prostrate spineflower |
Annual herb |
|
|
Chorizanthe staticoides |
Turkish rugging |
Annual herb |
3 |
|
Cistanthe maritima |
Seaside calandrinia |
Annual herb |
|
|
Citrullus colocynthis var. citroides |
Citron |
Annual herb |
|
|
Clarkia biloba ssp. brandegeae |
Brandegee's two lobed clarkia |
Annual herb |
|
|
Clarkia bottae |
Punch bowl godetia |
Annual herb |
7 |
|
Clarkia dudleyana |
Dudley's clarkia |
Annual herb |
|
|
Clarkia epilobioides |
Willow herb clarkia |
Annual herb |
|
|
Clarkia lewisii |
Lewis's clarkia |
Annual herb |
5 |
|
Clarkia mosquinii ssp. mosquinii |
Mosquin's clarkia |
Annual herb |
|
|
Clarkia mosquinii ssp. xerophylla |
Mosquin's clarkia |
Annual herb |
|
|
Clarkia purpurea |
Purple clarkia |
Annual herb |
10 |
|
Clarkia purpurea ssp. purpurea |
Purple clarkia |
Annual herb |
2 |
|
Clarkia purpurea ssp. quadrivulnera |
Purple clarkia |
Annual herb |
4 |
|
Clarkia purpurea ssp. viminea |
Large godetia |
Annual herb |
|
|
Clarkia rhomboidea |
Tongue clarkia |
Annual herb |
1 |
|
Clarkia similis |
Ramona clarkia |
Annual herb |
|
|
Clarkia unguiculata |
Woodland clarkia |
Annual herb |
20 |
|
Claytonia parviflora |
Narrow leaved miner's lettuce |
Annual herb |
2 |
|
Claytonia parviflora ssp. parviflora |
Miner'slettuce |
Annual herb |
|
|
Claytonia perfoliata |
Miner's lettuce |
Annual herb |
5 |
|
Claytonia perfoliata ssp. mexicana |
Southern miner's lettuce |
Annual herb |
|
|
Claytonia perfoliata ssp. perfoliata |
Claytonia |
Annual herb |
|
|
Cleome lutea |
Yellow bee plant |
Annual herb |
1 |
|
Cleome platycarpa |
Golden bee plant |
Annual herb |
|
|
Cleome serrulata |
Rocky mountain bee plant |
Annual herb |
8 |
|
Cleome sparsifolia |
Fewleaf bee plant |
Annual herb |
|
|
Collinsia concolor |
White collinsia |
Annual herb |
|
|
Collinsia heterophylla |
Chinese houses |
Annual herb |
20 |
|
Collinsia heterophylla var. austromontana |
Southern chinese houses |
Annual herb |
|
|
Collinsia heterophylla var. heterophylla |
Purple chinese houses |
Annual herb |
|
|
Collinsia stricta |
Narrow collinsia |
Annual herb |
1 |
|
Convolvulus simulans |
Small flowered morning glory |
Annual herb |
|
|
Conyza canadensis |
Canada horseweed |
Annual herb |
|
|
Conyza canadensis var. canadensis |
Canadian horseweed |
Annual herb |
|
|
Conyza canadensis var. glabrata |
Canadian horseweed |
Annual herb |
|
|
Conyza coulteri |
Coulter's horseweed |
Annual herb |
|
|
Cordylanthus maritimus |
Salt marsh bird's beak |
Annual herb |
|
|
Cordylanthus maritimus ssp. canescens |
Salt marsh bird's beak |
Annual herb |
|
|
Cordylanthus maritimus ssp. maritimus |
Salt marsh bird's beak |
Annual herb (hemiparasitic) |
|
|
Cordylanthus maritimus ssp. palustris |
Point reyes bird's beak |
Annual herb (hemiparasitic) |
|
|
Cordylanthus mollis |
Soft bird's beak |
Annual herb |
|
|
Cordylanthus mollis ssp. hispidus |
Hispid bird's beak |
Annual herb (hemiparasitic) |
|
|
Cordylanthus mollis ssp. mollis |
Soft bird's beak |
Annual herb (hemiparasitic) |
|
|
Cordylanthus orcuttianus |
Orcutt's bird's beak |
Annual herb (hemiparasitic) |
|
|
Cordylanthus palmatus |
Palmate bracted bird's beak |
Annual herb (hemiparasitic) |
|
|
Cordylanthus rigidus |
Rigid bird's beak |
Annual herb |
|
|
Cordylanthus rigidus ssp. rigidus |
Rigid bird's beak |
Annual herb |
|
|
Cordylanthus rigidus ssp. setiger |
Bristly Bird's Beak |
Annual herb (hemiparasitic) |
|
|
Cordylanthus rigidus ssp. setigerus |
Bird's beak |
Annual herb |
|
|
Cordylanthus tecopensis |
Tecopa bird's beak |
Annual herb (hemiparasitic) |
|
|
Coreopsis bigelovii |
Bigelow coreopsis |
Annual herb |
3 |
|
Coreopsis californica var. californica |
California coreopsis |
Annual herb |
|
|
Coreopsis calliopsidea |
Leafy stemmed coreopsis |
Annual herb |
3 |
|
Coreopsis douglasii |
Douglas' coreopsis |
Annual herb |
1 |
|
Coreopsis hamiltonii |
Mt. hamilton coreopsis |
Annual herb |
|
|
Coreopsis stillmanii |
Stillman's coreopsis |
Annual herb |
2 |
|
Crassula aquatica |
Aquatic pygmy weed |
Annual herb |
|
|
Crassula connata |
Sand pygmy weed |
Annual herb |
1 |
|
Crassula saginoides |
Aquatic pygmy weed |
Annual herb |
|
|
Croton setiger |
Turkey-mullein |
Annual herb |
4 |
|
Croton setigerus |
Dove weed |
Annual herb |
4 |
|
Cryptantha barbigera |
Bearded cryptantha |
Annual herb |
|
|
Cryptantha clevelandii |
Common cryptantha |
Annual herb |
|
|
Cryptantha clevelandii var. clevelandii |
Cleveland's cryptantha |
Annual herb |
|
|
Cryptantha clevelandii var. dissita |
Serpentine cryptantha |
Annual herb |
|
|
Cryptantha clevelandii var. florosa |
Coastal cryptantha |
Annual herb |
|
|
Cryptantha intermedia |
Common cryptanth |
Annual herb |
|
|
Cryptantha intermedia var. intermedia |
Common cryptantha |
Annual herb |
|
|
Cryptantha leiocarpa |
Popcorn flower |
Annual herb |
|
|
Cryptantha microstachys |
Tejon cryptantha |
Annual herb |
|
|
Cryptantha muricata |
Prickly cryptantha |
Annual herb |
2 |
|
Cryptantha muricata var. jonesii |
Jones' cryptantha |
Annual herb |
2 |
|
Cryptantha muricata var. muricata |
Showy prickly-nut cryptantha |
Annual herb |
2 |
|
Cuscuta californica |
California dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta californica var. breviflora |
California dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta californica var. californica |
Short flowered dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta campestris |
Field dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta indecora var. neuropetala |
Nerve petaled dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta pacifica |
Goldenthread |
Annual herb, Vine (parasitic) |
|
|
Cuscuta pacifica var. pacifica |
Dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta pacifica var. papillata |
Mendocino dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta pentagona |
Western field dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta salina |
Saltmarsh dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta salina var. major |
Dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta salina var. papillata |
Saltmarsh dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta salina var. salina |
Salt marsh dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta subinclusa |
Canyon dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta suksdorfii var. subpedicellata |
Mountain dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta suksdorfii var. suksdorfii |
Mountain dodder |
Annual herb, Vine (parasitic) |
|
|
Cyperus erythrorhizos |
Red rooted cyperus |
Annual grass |
2 |
|
Cyperus odoratus |
Fragrant flatsedge |
Annual grass |
|
|
Cyperus squarrosus |
Awned cyperus |
Annual grass |
|
|
Daucus pusillus |
Wild carrot |
Annual herb |
1 |
|
Deinandra bacigalupi |
Livermore tarplant |
Annual herb |
|
|
Deinandra corymbosa ssp. corymbosa |
Coastal tarweed |
Annual herb |
|
|
Deinandra corymbosa ssp. macrocephala |
Coastal tarweed |
Annual herb |
|
|
Deinandra fasciculata |
Clustered tarweed |
Annual herb |
5 |
|
Deinandra increscens ssp. foliosa |
Leafy tarplant |
Annual herb |
|
|
Deinandra kelloggii |
Kellogg's tarweed |
Annual herb |
1 |
|
Deinandra paniculata |
Paniculate tarplant |
Annual herb |
2 |
|
Deschampsia danthonioides |
Annual hairgrass |
Annual grass |
|
|
Descurainia incisa ssp. filipes |
Erect fruited mountain tansy mustard |
Annual herb |
|
|
Descurainia paradisa ssp. paradisa |
Paradise tansymustard |
Annual herb |
|
|
Descurainia pinnata |
Yellow tansy mustard |
Annual herb |
|
|
Descurainia pinnata ssp. brachycarpa |
Western tansymustard |
Annual herb |
|
|
Descurainia pinnata ssp. halictorum |
Alkali western tansy mustard |
Annual herb |
|
|
Descurainia pinnata ssp. menziesii |
Menzies' tansy mustard |
Annual herb |
|
|
Diplacus bolanderi |
Bolander's monkeyflower |
Annual herb |
|
|
Diplacus brevipes |
Wide throated yellow monkeyflower |
Annual herb |
2 |
|
Dodecahema leptoceras |
Slender horned spineflower |
Annual herb |
|
|
Downingia elegans var. corymbosa |
Elegant downingia |
Annual herb |
|
|
Downingia elegans var. elegans |
Elegant calicoflower |
Annual herb |
|
|
Draba cuneifolia |
Wedge leaved draba |
Annual herb |
|
|
Draba cuneifolia var. cuneifolia |
Wedgeleaf draba |
Annual herb |
|
|
Draba cuneifolia var. integrifolia |
Wedgeleaf draba |
Annual herb |
|
|
Draba cuneifolia var. sonorae |
Sonora draba |
Annual herb |
|
|
Draba stenoloba var. ramosa |
Alaska draba |
Annual, Perennial herb |
|
|
Draba verna var. aestivalis |
Small bruited spring draba |
Annual herb |
|
|
Echinochloa muricata var. microstachya |
Rough barnyardgrass |
Annual grass |
|
|
Eclipta prostrata |
False daisy |
Annual herb |
1 |
|
Elatine brachysperma |
Short seed waterwort |
Annual, Perennial herb |
|
|
Elatine californica |
California waterwort |
Annual, Perennial herb |
|
|
Elatine gracilis |
Sierra waterwort |
Annual, Perennial herb (aquatic) |
|
|
Eleocharis flavescens var. thermalis |
Yellow spikerush |
Annual grass |
|
|
Eleocharis geniculata |
Bent spikerush |
Annual grass |
|
|
Eleocharis obtusa var. engelmannii |
Engelmann's spikerush |
Annual grass |
|
|
Eleocharis obtusa var. obtusa |
Broad spiked spikerush |
Annual grass |
3 |
|
Eleocharis thermalis |
Warm springs spikerush |
Annual grass |
|
|
Emmenanthe penduliflora |
Whispering bells |
Annual herb |
2 |
|
Emmenanthe penduliflora var. penduliflora |
Whispering bells |
Annual herb |
|
|
Epilobium brachycarpum |
Willow herb |
Annual herb |
1 |
|
Epilobium campestre |
Smooth boisduvalia |
Annual herb |
|
|
Epilobium paniculatum var. jucundum |
Autumn willowherb |
Annual herb |
1 |
|
Epilobium pygmaeum |
Smooth boisduvalia |
Annual herb |
|
|
Eragrostis mexicana |
Mexican lovegrass |
Annual grass |
|
|
Eragrostis mexicana ssp. virescens |
Orcutt's eragrostis |
Annual grass |
|
|
Eragrostis pectinacea |
Tufted lovegrass |
Annual grass |
|
|
Eragrostis pectinacea var. pectinacea |
Tufted lovegrass |
Annual grass |
|
|
Eremalche exilis |
White mallow |
Annual herb |
|
|
Eremocarpus setigerus |
Turkey mullein |
Annual herb |
4 |
|
Eriastrum brandegeae |
Brandegee's eriastrum |
Annual herb |
|
|
Eriastrum sapphirinum |
Sapphire eriastrum |
Annual herb |
1 |
|
Eriastrum sapphirinum ssp. dasyanthum |
Sapphire woollystar |
Annual herb |
|
|
Eriastrum sapphirinum ssp. sapphirinum |
Sapphire woollystar |
Annual herb |
|
|
Erigeron canadensis |
Canada horseweed |
Annual herb |
|
|
Erigeron strigosus var. septentrionalis |
Prairie fleabane |
Annual, Perennial herb |
|
|
Eriogonum apiculatum var. apiculatum |
|
Annual herb |
|
|
Eriogonum cernuum var. cernuum |
Nodding buckwheat |
Annual herb |
|
|
Eriogonum cernuum var. viminale |
Nodding buckwheat |
Annual herb |
|
|
Eriogonum deflexum var. rectum |
Flat topped buckwheat |
Annual herb |
|
|
Eriogonum foliosum |
Leafy buckwheat |
Annual herb |
|
|
Eriogonum gracile |
Slender buckwheat |
Annual herb |
3 |
|
Eriogonum gracile var. gracile |
Slender buckwheat |
Annual herb |
|
|
Eriogonum puberulum |
Downy buckwheat |
Annual herb |
|
|
Eriogonum thurberi |
Thurber eriogonum |
Annual herb |
|
|
Eriogonum trichopes var. hooveri |
Hoover's buckwheat |
Annual herb |
|
|
Eriogonum trichopes var. trichopes |
Little desert buckwheat |
Annual herb |
|
|
Erodium macrophyllum |
Large leaved filaree |
Annual herb |
|
|
Eryngium aristulatum var. parishii |
San diego button celery |
Annual, Perennial herb |
|
|
Erythranthe diffusa |
Palomar monkeyflower |
Annual herb |
|
|
Erythranthe floribunda |
Many flowered monkey flower |
Annual herb |
1 |
|
Erythranthe guttata |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
37 |
|
Eschscholzia caespitosa |
Tufted eschscholzia |
Annual herb |
14 |
|
Eschscholzia californica |
California poppy |
Annual, Perennial herb |
49 |
|
Eucrypta chrysanthemifolia |
Spotted eucrypta |
Annual herb |
2 |
|
Eucrypta chrysanthemifolia var. chrysanthemifolia |
Common eucrypta |
Annual herb |
|
|
Eulobus californicus |
California primrose |
Annual herb |
1 |
|
Euphorbia crenulata |
Chinesecaps |
Annual, Perennial herb |
|
|
Euphorbia serpens |
Matted sandmat |
Annual herb |
|
|
Euphorbia serpillifolia |
Thyme-leafed spurge |
Annual herb |
|
|
Euphorbia serpillifolia ssp. hirtula |
|
Annual, Perennial herb |
|
|
Euphorbia spathulata |
Reticulate seeded spurge |
Annual herb |
|
|
Eustoma exaltatum |
Catchfly prairie gentian |
Annual, Perennial herb |
|
|
Eustoma exaltatum ssp. exaltatum |
Catchfly prairie gentian |
Annual, Perennial herb |
|
|
Festuca microstachys |
Small fescue |
Annual grass |
7 |
|
Festuca octoflora |
Sixweeks grass |
Annual grass |
5 |
|
Filago arizonica |
Arizona filago |
Annual herb |
|
|
Filago californica |
California filago |
Annual herb |
|
|
Filago depressa |
Dwarf filago |
Annual herb |
|
|
Galium aparine |
Cleavers |
Annual herb |
|
|
Gaura coccinea |
Scarlet gaura |
Annual, Perennial herb |
|
|
Gayophytum diffusum |
Spreading groundsmoke |
Annual herb |
|
|
Gayophytum diffusum ssp. parviflorum |
Small flowered groundsmoke |
Annual herb |
|
|
Gentianella tenella ssp. tenella |
Dane's dwarf gentian |
Annual herb |
|
|
Geranium carolinianum |
Carolina geranium |
Annual herb |
|
|
Gilia achilleifolia |
California gilia |
Annual herb |
2 |
|
Gilia achilleifolia ssp. multicaulis |
Many stemmed gilia |
Annual herb |
|
|
Gilia angelensis |
Chaparral gilia |
Annual herb |
|
|
Gilia australis |
Splendid gilia |
Annual herb |
|
|
Gilia brecciarum ssp. jacens |
Nevada gilia |
Annual herb |
|
|
Gilia campanulata |
Bell shape gilia |
Annual herb |
|
|
Gilia capillaris |
Smooth leaved gilia |
Annual herb |
|
|
Gilia capitata |
Blue field gilia |
Annual herb |
18 |
|
Gilia capitata ssp. abrotanifolia |
Ball gilia |
Annual herb |
|
|
Gilia caruifolia |
Broad flowered gilia |
Annual herb |
|
|
Gilia clivorum |
Purple spot gilia |
Annual herb |
|
|
Gilia filiformis |
Thread stemmed gilia |
Annual herb |
|
|
Gilia hutchinsifolia |
Desert pale gilia |
Annual herb |
|
|
Gilia inyoensis |
Inyo gilia |
Annual herb |
|
|
Gilia latifolia |
Troadleaf gilia |
Annual herb |
|
|
Gilia leptalea |
Bridges' gilia |
Annual herb |
|
|
Gilia leptalea ssp. bicolor |
Purple throat gilia |
Annual herb |
|
|
Gilia leptalea ssp. leptalea |
Bridges gilia |
Annual herb |
|
|
Gilia leptomeria |
Tooth leaved gilia |
Annual herb |
|
|
Gilia lottiae |
Lott's gilia |
Annual herb |
|
|
Gilia maculata |
Miniatur gilia |
Annual herb |
|
|
Gilia micromeria |
Dainty gilia |
Annual herb |
|
|
Gilia sinistra |
Clockwise gilia |
Annual herb |
|
|
Gilia sinistra ssp. pinnatisecta |
Cut leaf clockwise gilia |
Annual herb |
|
|
Gilia sinistra ssp. sinistra |
Clockwise gilia |
Annual herb |
|
|
Gilia splendens |
Splendid gilia |
Annual herb |
1 |
|
Gilia splendens ssp. grantii |
Grant's gilia |
Annual herb |
|
|
Gilia splendens ssp. splendens |
Splendid gilia |
Annual herb |
|
|
Gilia subacaulis |
Short stem gilia |
Annual herb |
|
|
Gilia tenerrima |
Delicate gilia |
Annual herb |
|
|
Gilia tetrabreccia |
Mt. pinos gilia |
Annual herb |
|
|
Gilia tricolor |
Bird's eyes |
Annual herb |
16 |
|
Gilia triodon |
Sand gilia |
Annual herb |
|
|
Githopsis diffusa |
San gabriel bluecup |
Annual herb |
|
|
Githopsis diffusa ssp. candida |
Bluecup |
Annual herb |
|
|
Gnaphalium californicum |
California everlasting |
Annual, Perennial herb |
11 |
|
Gnaphalium macounii |
Macoun's cudweed |
Annual, Perennial herb |
|
|
Gnaphalium palustre |
Lowland cudweed |
Annual herb |
|
|
Gnaphalium purpureum |
Purple cudweed |
Annual, Perennial herb |
|
|
Gnaphalium stramineum |
Cotton batting |
Annual, Perennial herb |
3 |
|
Guillenia flavescens |
Yellow california mustard |
Annual herb |
1 |
|
Guillenia lasiophylla |
Shaggy thelypod |
Annual herb |
|
|
Harpagonella palmeri |
Palmer's grapplinghook |
Annual herb |
|
|
Helianthus annuus |
Hairy leaved sunflower |
Annual herb |
17 |
|
Helianthus niveus ssp. canescens |
Gray desert sunflower |
Annual, Perennial herb |
|
|
Helianthus petiolaris ssp. canescens |
Gray desert sunflower |
Annual, Perennial herb |
|
|
Hemizonia arida |
Red rock tarplant |
Annual herb |
|
|
Hemizonia congesta ssp. leucocephala |
Hayfield tarplant |
Annual herb |
|
|
Hemizonia conjugens |
Otay tarplant |
Annual herb |
|
|
Hemizonia corymbosa |
Coastal tarweed |
Annual herb |
2 |
|
Hemizonia corymbosa ssp. corymbosa |
Central coast tarweed |
Annual herb |
|
|
Hemizonia corymbosa ssp. macrocephala |
Central coast tarweed |
Annual herb |
|
|
Hemizonia fasciculata |
Common tarweed |
Annual herb |
5 |
|
Hemizonia fitchii |
Spikeweed |
Annual herb |
|
|
Hemizonia floribunda |
Tecate tarplant |
Annual herb |
|
|
Hemizonia halliana |
Hall's tarplant |
Annual herb |
|
|
Hemizonia increscens |
Grassland tarweed |
Annual herb |
|
|
Hemizonia increscens ssp. foliosa |
Leafy grassland tarweed |
Annual herb |
|
|
Hemizonia increscens ssp. increscens |
Coast tarplant |
Annual herb |
|
|
Hemizonia increscens ssp. villosa |
Gaviota tarplant |
Annual herb |
|
|
Hemizonia kelloggii |
Kellogg's tarweed |
Annual herb |
1 |
|
Hemizonia lobbii |
Three raped tarweed |
Annual herb |
|
|
Hemizonia mohavensis |
Mojave tarplant |
Annual herb |
1 |
|
Hemizonia pallida |
Kern tarweed |
Annual herb |
|
|
Hemizonia paniculata |
San diego tarweed |
Annual herb |
2 |
|
Hemizonia parryi |
Parry's tarweed |
Annual herb |
1 |
|
Hemizonia parryi ssp. australis |
Southern tarplant |
Annual herb |
1 |
|
Hemizonia parryi ssp. congdonii |
Congdon's tarplant |
Annual herb |
|
|
Hemizonia parryi ssp. parryi |
Parry's tarweed |
Annual herb |
|
|
Hemizonia parryi ssp. rudis |
Parry's red tarplant |
Annual herb |
|
|
Hemizonia pentactis |
Salinas river tarweed |
Annual herb |
|
|
Hemizonia pungens |
Common spikeweed |
Annual herb |
1 |
|
Hemizonia pungens ssp. laevis |
Smooth tarplant |
Annual herb |
|
|
Hemizonia pungens ssp. maritima |
Maritime spikeweed |
Annual herb |
|
|
Hemizonia pungens ssp. pungens |
Common tarweed |
Annual herb |
|
|
Hemizonia pungens ssp. septentrionalis |
Northern spikeweed |
Annual herb |
|
|
Hesperocnide tenella |
Western stinging nettle |
Annual herb |
|
|
Hesperolinon micranthum |
Small flower western flax |
Annual herb |
|
|
Heterodraba unilateralis |
Ladiestongue mustard |
Annual herb |
|
|
Heterotheca grandiflora |
Telegraph weed |
Annual, Perennial herb |
3 |
|
Heterotheca psammophila |
Camphor weed |
Annual, Perennial herb |
1 |
|
Heterotheca sessiliflora |
Golden aster |
Annual, Perennial herb |
11 |
|
Holocarpha obconica ssp. autumnalis |
Autumn san joaquin tarweed |
Annual herb |
|
|
Holocarpha obconica ssp. obconica |
San joaquin tarweed |
Annual herb |
|
|
Holocarpha virgata |
Narrow tarplant |
Annual herb |
|
|
Holocarpha virgata ssp. elongata |
Graceful tarplant |
Annual herb |
|
|
Hordeum depressum |
Alkali barley |
Annual grass |
3 |
|
Hordeum intercedens |
Vernal barley |
Annual grass |
2 |
|
Impatiens occidentalis |
Western touch me not |
Annual herb |
|
|
Ipomopsis depressa |
Low ipomopsis |
Annual herb |
|
|
Isolepis carinata |
Keeled bulrush |
Annual grass |
|
|
Isolepis cernua |
Low bulrush |
Annual grass |
13 |
|
Iva nevadensis |
Nevada wormwood |
Annual herb |
|
|
Juncus ambiguus |
Saline toad rush |
Annual grass |
|
|
Juncus bufonius |
Common toad rush |
Annual grass |
6 |
|
Juncus bufonius var. bufonius |
Toad rush |
Annual grass |
|
|
Juncus bufonius var. congestus |
Clustered toad rush |
Annual grass |
1 |
|
Juncus kelloggii |
Kellogg's dwarf rush |
Annual grass |
|
|
Laennecia coulteri |
Coulter's horseweed |
Annual herb |
|
|
Lagophylla ramosissima |
Common hareleaf |
Annual herb |
|
|
Lagophylla ramosissima ssp. congesta |
Clustered hareleaf |
Annual herb |
|
|
Lagophylla ramosissima ssp. ramosissima |
Common hareleaf |
Annual herb |
|
|
Lastarriaea coriacea |
Leather spineflower |
Annual herb |
|
|
Lasthenia californica |
Goldfields |
Annual herb |
11 |
|
Lasthenia californica ssp. californica |
California goldfields |
Annual herb |
2 |
|
Lasthenia coronaria |
Royal goldfields |
Annual herb |
2 |
|
Lasthenia glabrata |
Yellow rayed goldfields |
Annual herb |
8 |
|
Lasthenia glabrata ssp. coulteri |
Goldfields |
Annual herb |
|
|
Lasthenia glabrata ssp. glabrata |
Yellow rayed goldfields |
Annual herb |
|
|
Lasthenia gracilis |
Needle goldfields |
Annual herb |
|
|
Lasthenia macrantha |
Perennial goldfields |
Annual herb |
1 |
|
Lasthenia macrantha ssp. bakeri |
Baker's goldfields |
Annual herb |
|
|
Lasthenia macrantha ssp. macrantha |
Perennial goldfields |
Annual herb |
1 |
|
Layia platyglossa |
Tidy tips |
Annual herb |
21 |
|
Lembertia congdonii |
San joaquin woollythreads |
Annual herb |
|
|
Lepidium acutidens |
Net pepper grass |
Annual, Perennial herb |
|
|
Lepidium densiflorum |
Common pepper grass |
Annual herb |
|
|
Lepidium densiflorum var. densiflorum |
Common pepper grass |
Annual herb |
|
|
Lepidium densiflorum var. elongatum |
Common pepper grass |
Annual herb |
|
|
Lepidium densiflorum var. macrocarpum |
Bigseed pepper grass |
Annual herb |
|
|
Lepidium densiflorum var. pubecarpum |
Hairy pepper grass |
Annual herb |
|
|
Lepidium densiflorum var. pubicarpum |
|
Annual herb |
|
|
Lepidium densiflorum var. ramosum |
Common pepper grass |
Annual herb |
|
|
Lepidium dictyotum var. acutidens |
Net pepper grass |
Annual herb |
|
|
Lepidium dictyotum var. dictyotum |
Net pepper grass |
Annual herb |
|
|
Lepidium flavum var. flavum |
Yellow pepper grass |
Annual herb |
|
|
Lepidium lasiocarpum |
Shaggyfruit pepperweed |
Annual herb |
|
|
Lepidium lasiocarpum ssp. lasiocarpum |
Shaggyfruit pepperweed |
Annual herb |
|
|
Lepidium lasiocarpum var. lasiocarpum |
Sand peppergrass |
Annual herb |
|
|
Lepidium latipes var. latipes |
Dwarf pepper grass |
Annual herb |
|
|
Lepidium nitidum |
Shining pepper grass |
Annual herb |
2 |
|
Lepidium nitidum var. howellii |
Howell's pepper grass |
Annual herb |
2 |
|
Lepidium nitidum var. nitidum |
Shining pepper grass |
Annual herb |
2 |
|
Lepidium nitidum var. oreganum |
Shining pepper grass |
Annual herb |
2 |
|
Lepidium oblongum |
Veiny pepper grass |
Annual herb |
|
|
Lepidium oblongum var. insulare |
Veiny pepper grass |
Annual herb |
|
|
Lepidium oblongum var. oblongum |
Veiny pepper grass |
Annual herb |
|
|
Lepidium oxycarpum |
Sharp podded pepper grass |
Annual herb |
|
|
Lepidium ruderale |
Roadside pepperweed |
Annual herb |
|
|
Lepidium strictum |
Peppergrass |
Annual herb |
|
|
Lepidium virginicum |
Wild pepper grass |
Annual herb |
|
|
Lepidium virginicum ssp. menziesii |
Robinson's pepper grass |
Annual herb |
|
|
Lepidium virginicum var. medium |
Wild pepper grass |
Annual herb |
|
|
Lepidium virginicum var. pubescens |
Wild pepper grass |
Annual herb |
|
|
Lepidium virginicum var. robinsonii |
Robinson's pepper grass |
Annual herb |
|
|
Leptochloa fascicularis |
Sprangletop |
Annual grass |
|
|
Leptochloa filiformis |
Red sprangletop |
Annual grass |
|
|
Leptochloa fusca |
Sprangletop |
Annual grass |
|
|
Leptochloa fusca ssp. fascicularis |
Bearded sprangletop |
Annual grass |
|
|
Leptochloa fusca ssp. uninervia |
Mexican sprangletop |
Annual grass |
|
|
Leptochloa mucronata |
Mucronate sprangletop |
Annual grass |
|
|
Leptochloa uninervia |
Sprangletop |
Annual grass |
|
|
Leptosiphon androsaceus |
False babystars |
Annual herb |
1 |
|
Leptosiphon ciliatus |
Whiskerbrush |
Annual herb |
1 |
|
Leptosiphon ciliatus ssp. ciliatus |
Whiskerbrush |
Annual herb |
|
|
Leptosiphon liniflorus |
Narrowflower flaxflower |
Annual herb |
|
|
Leptosiphon parviflorus |
Variable linanthus |
Annual herb |
1 |
|
Leptosyne californica |
California coreopsis |
Annual herb |
|
|
Lesquerella tenella |
Little bladderpod |
Annual herb |
|
|
Lessingia glandulifera |
Valley vinegar weed |
Annual herb |
|
|
Lessingia glandulifera var. glandulifera |
Sticky lessingia |
Annual herb |
|
|
Lessingia glandulifera var. pectinata |
Valley lessingia |
Annual herb |
|
|
Lessingia lemmonii |
Lemmon's lessingia |
Annual herb |
|
|
Lessingia lemmonii var. lemmonii |
Lemmon's lessingia |
Annual herb |
|
|
Lessingia lemmonii var. peirsonii |
Peirson's lessingia |
Annual herb |
|
|
Lessingia lemmonii var. ramulosissima |
Twiggy lemmon's lessingia |
Annual herb |
|
|
Lessingia occidentalis |
Western lessingia |
Annual herb |
|
|
Lessingia virgata var. virgata |
Wand lessingia |
Annual herb |
|
|
Lilaea scilloides |
Flowering quillwort |
Annual herb (aquatic) |
|
|
Limnanthes gracilis ssp. parishii |
Parish's meadowfoam |
Annual herb |
|
|
Limnanthes striata |
Foothill meadowfoam |
Annual herb |
|
|
Linanthus acicularis |
Bristly linanthus |
Annual herb |
|
|
Linanthus ambiguus |
Serpentine linanthus |
Annual herb |
|
|
Linanthus androsaceus |
Common linanthus |
Annual herb |
1 |
|
Linanthus aureus |
Golden gilia |
Annual herb |
|
|
Linanthus aureus ssp. aureus |
Golden linanthus |
Annual herb |
|
|
Linanthus aureus ssp. decorus |
Cream gilia |
Annual herb |
|
|
Linanthus bicolor |
True baby stars |
Annual herb |
|
|
Linanthus bolanderi |
Bolander's linanthus |
Annual herb |
|
|
Linanthus breviculus |
Mojave linanthus |
Annual herb |
|
|
Linanthus ciliatus |
Whisker brush linanthus |
Annual herb |
1 |
|
Linanthus croceus |
|
Annual herb |
1 |
|
Linanthus dianthiflorus |
Fringed linanthus |
Annual herb |
1 |
|
Linanthus filipes |
Filiform linanthus |
Annual herb |
|
|
Linanthus grandiflorus |
Large flower linanthus |
Annual herb |
15 |
|
Linanthus harknessii |
Harkness linanthus |
Annual herb |
|
|
Linanthus jepsonii |
Jepson's linanthus |
Annual herb |
|
|
Linanthus latisectus |
Napa linanthus |
Annual herb |
|
|
Linanthus lemmonii |
Lemmon's linanthus |
Annual herb |
|
|
Linanthus liniflorus |
Flax flowered linanthus |
Annual herb |
|
|
Linanthus montanus |
Mustang clover |
Annual herb |
|
|
Linanthus nudatus |
Tehachapi linanthus |
Annual herb |
|
|
Linanthus oblanceolatus |
Sierra nevada linanthus |
Annual herb |
|
|
Linanthus parviflorus |
Common linanthus |
Annual herb |
1 |
|
Linanthus pygmaeus |
Pygmy linanthus |
Annual herb |
|
|
Linanthus pygmaeus ssp. continentalis |
Pygmy linanthus |
Annual herb |
|
|
Linanthus pygmaeus ssp. pygmaeus |
Typical pygmy linanthus |
Annual herb |
|
|
Linanthus rattanii |
Rattan's linanthus |
Annual herb |
|
|
Linanthus rosaceus |
Rose linanthus |
Annual herb |
|
|
Linanthus septentrionalis |
Northern linanthus |
Annual herb |
|
|
Linanthus serrulatus |
Madera linanthus |
Annual herb |
|
|
Linaria canadensis |
Toad flax |
Annual, Perennial herb |
|
|
Linaria canadensis var. texana |
Toad flax |
Annual, Perennial herb |
|
|
Lindernia dubia |
False pimpernel |
Annual herb |
|
|
Lindernia dubia var. anagallidea |
False pimpernel |
Annual herb |
|
|
Lindernia dubia var. dubia |
False pimpernel |
Annual herb |
|
|
Lipocarpha micrantha |
Small flowered hemicarpha |
Annual grass |
|
|
Loeflingia squarrosa |
Spreading loeflingia |
Annual herb |
|
|
Loeflingia squarrosa var. squarrosa |
California loeflingia |
Annual herb |
|
|
Logfia arizonica |
Arizona cottonrose |
Annual herb |
|
|
Logfia filaginoides |
California cottonrose |
Annual herb |
|
|
Lotus denticulatus |
Toothed lotus |
Annual herb |
|
|
Lotus hamatus |
Small flowered lotus |
Annual herb |
2 |
|
Lotus humistratus |
Short podded lotus |
Annual herb |
|
|
Lotus micranthus |
Hill lotus |
Annual herb |
|
|
Lotus nuttallianus |
Nuttall's lotus |
Annual herb |
|
|
Lotus purshianus |
Bird's foot trefoil |
Annual herb |
6 |
|
Lotus purshianus var. purshianus |
Spanish lotus |
Annual herb |
1 |
|
Lotus rubriflorus |
Red flowered lotus |
Annual herb |
|
|
Lotus salsuginosus |
Coastal lotus |
Annual herb |
2 |
|
Lotus salsuginosus var. brevivexillus |
Coastal lotus |
Annual herb |
|
|
Lotus salsuginosus var. salsuginosus |
Coastal lotus |
Annual herb |
|
|
Lotus strigosus |
Strigose lotus |
Annual herb |
3 |
|
Lotus unifoliolatus |
American bird's foot trefoil |
Annual herb |
1 |
|
Lotus unifoliolatus var. unifoliolatus |
American bird's foot trefoil |
Annual herb |
|
|
Lotus wrangelianus |
Chilean trefoil |
Annual herb |
|
|
Lupinus arizonicus var. arizonicus |
Arizona lupine |
Annual herb |
7 |
|
Lupinus arizonicus var. barbatulus |
Arizona lupine |
Annual herb |
|
|
Lupinus benthamii var. benthamii |
Spider lupine |
Annual herb |
3 |
|
Lupinus bicolor |
Lupine |
Annual, Perennial herb |
16 |
|
Lupinus concinnus |
Bajada lupine |
Annual herb |
3 |
|
Lupinus hirsutissimus |
Stinging lupine |
Annual herb |
6 |
|
Lupinus microcarpus |
Chick lupine |
Annual herb |
8 |
|
Lupinus microcarpus var. densiflorus |
Chick lupine |
Annual herb |
12 |
|
Lupinus microcarpus var. microcarpus |
Chick lupine |
Annual herb |
3 |
|
Lupinus sparsiflorus |
Coulter's lupine |
Annual herb |
6 |
|
Lupinus sparsiflorus ssp. sparsiflorus |
Coulter's lupine |
Annual herb |
|
|
Lupinus sparsiflorus var. inopinatus |
Coulter's lupine |
Annual herb |
|
|
Lupinus succulentus |
Arroyo lupine |
Annual herb |
21 |
|
Lupinus truncatus |
Blunt leaved lupine |
Annual herb |
4 |
|
Lysimachia minima |
Chaffweed |
Annual herb |
|
|
Machaeranthera arida |
Silver lake daisy |
Annual herb |
|
|
Machaeranthera gracilis |
Slender goldenweed |
Annual herb |
|
|
Madia doris-nilesiae |
Niles's madia |
Annual herb |
|
|
Madia elegans |
Common madia |
Annual herb |
13 |
|
Madia elegans ssp. densifolia |
Leafy common madia |
Annual herb |
11 |
|
Madia elegans ssp. elegans |
Common madia |
Annual herb |
13 |
|
Madia elegans ssp. vernalis |
Spring common madia |
Annual herb |
12 |
|
Madia elegans ssp. wheeleri |
Wheeler's common madia |
Annual herb |
11 |
|
Madia gracilis |
Gumweed |
Annual herb |
1 |
|
Madia hallii |
Hall's madia |
Annual herb |
|
|
Madia minima |
Little tarweed |
Annual herb |
|
|
Madia nutans |
Nodding madia |
Annual herb |
|
|
Madia rammii |
Ramm's madia |
Annual herb |
|
|
Madia sativa |
Coastal tarweed |
Annual herb |
|
|
Madia stebbinsii |
Stebbins's madia |
Annual herb |
|
|
Madia yosemitana |
Yosemite madia |
Annual herb |
|
|
Matricaria discoidea |
Pineapple weed |
Annual herb |
3 |
|
Matricaria occidentalis |
Valley mayweed |
Annual herb |
|
|
Meconella denticulata |
Small flowered meconella |
Annual herb |
|
|
Meconella linearis |
Narrow leaved meconella |
Annual herb |
|
|
Mentzelia affinis |
Yellow comet |
Annual herb |
|
|
Mentzelia dispersa |
Scattered blazing star |
Annual herb |
|
|
Mentzelia involucrata var. involucrata |
Whitebract blazingstar |
Annual herb |
|
|
Mentzelia involucrata var. megalantha |
Bracted blazing star |
Annual herb |
|
|
Mentzelia micrantha |
Small flowered stickleaf |
Annual herb |
2 |
|
Mentzelia veatchiana |
Veatch's blazing star |
Annual herb |
|
|
Micropus californicus |
Q tips |
Annual herb |
1 |
|
Micropus californicus var. californicus |
Slender cottonweed |
Annual herb |
|
|
Microseris douglasii |
Douglas' microseris |
Annual herb |
1 |
|
Microseris douglasii ssp. douglasii |
Douglas' microseris |
Annual herb |
1 |
|
Microseris douglasii ssp. platycarpha |
Small flowered microseris |
Annual herb |
|
|
Microsteris gracilis |
Slender phlox |
Annual herb |
|
|
Microsteris gracilis var. gracilis |
Slender phlox |
Annual herb |
|
|
Microsteris gracilis var. humilior |
Slender phlox |
Annual herb |
|
|
Mimetanthe pilosa |
Snouted monkey flower |
Annual herb |
|
|
Mimulus brachiatus |
Serpentine monkeyflower |
Annual herb |
|
|
Mimulus brevipes |
Wide throated yellow monkeyflower |
Annual herb |
2 |
|
Mimulus cleistogamus |
Selfing monkeyflower |
Annual herb |
|
|
Mimulus cupriphilus |
Mcnulty mine monkeyflower |
Annual herb |
37 |
|
Mimulus diffusus |
Palomar monkeyflower |
Annual herb |
|
|
Mimulus floribundus |
Many flowered monkey flower |
Annual herb |
1 |
|
Mimulus guttatus |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
37 |
|
Mimulus jepsonii |
Jepson's monkeyflower |
Annual herb |
|
|
Mimulus mephiticus |
Skunky monkeyflower |
Annual herb |
|
|
Mimulus microphyllus |
Small leaved monkeyflower |
Annual herb |
37 |
|
Mimulus palmeri |
Palmer's monkeyflower |
Annual herb |
|
|
Mimulus pilosus |
Snouted monkey flower |
Annual herb |
|
|
Mimulus spissus |
Compact monkeyflower |
Annual herb |
|
|
Mimulus whipplei |
Whipple's monkeyflower |
Annual herb |
37 |
|
Minuartia californica |
Sandwort |
Annual herb |
|
|
Minuartia douglasii |
Douglas' sandwort |
Annual herb |
|
|
Monardella breweri |
Brewer's monardella |
Annual herb |
|
|
Monardella breweri ssp. lanceolata |
Mustang mint |
Annual herb |
1 |
|
Monardella douglasii ssp. douglasii |
Douglas' monardella |
Annual herb |
|
|
Monardella douglasii ssp. venosa |
Veiny monardella |
Annual herb |
|
|
Monardella lanceolata |
Mustang mint |
Annual herb |
1 |
|
Monardella lanceolata var. glandulifera |
Mustang monardella |
Annual herb |
|
|
Monardella lanceolata var. lanceolata |
Mustang monardella |
Annual herb |
|
|
Monardella lanceolata var. microcephala |
Mustang monardella |
Annual herb |
|
|
Monolepis nuttalliana |
Nuttall's poverty weed |
Annual herb |
|
|
Monolepis pusilla |
Dwarf poverty weed |
Annual herb |
|
|
Montia fontana ssp. chondrosperma |
Water chickweed |
Annual herb |
|
|
Muhlenbergia microsperma |
Littleseed muhly |
Annual grass |
4 |
|
Myosurus minimus |
Little mouse tail |
Annual herb |
|
|
Myosurus minimus ssp. apus |
Little mouse tail |
Annual herb |
|
|
Najas guadalupensis |
Guadalupe water nymph |
Annual herb |
|
|
Najas marina |
Marine water nymph |
Annual herb |
|
|
Nama arizonicum |
Arizona fiddleleaf |
Annual herb |
|
|
Nama stenocarpa |
Mud nama |
Annual herb |
|
|
Nama stenocarpum |
Mud nama |
Annual, Perennial herb |
|
|
Navarretia atractyloides |
Holly leaf navarretia |
Annual herb |
|
|
Navarretia hamata |
Hooked navarretia |
Annual herb |
|
|
Navarretia hamata ssp. leptantha |
Hooked navarretia |
Annual herb |
|
|
Navarretia intertexta ssp. intertexta |
Interwoven navarretia |
Annual herb |
|
|
Navarretia intertexta ssp. propinqua |
Great basin navarretia |
Annual herb |
|
|
Navarretia jaredii |
Paso robles navarretia |
Annual herb |
|
|
Navarretia prostrata |
Prostrate navarretia |
Annual herb |
|
|
Navarretia sinistra ssp. pinnatisecta |
Pinnate leaved navarretia |
Annual herb |
|
|
Navarretia sinistra ssp. sinistra |
Alva day's gilia |
Annual herb |
|
|
Navarretia viscidula ssp. viscidula |
Sticky pincushionplant |
Annual herb |
|
|
Nemacaulis denudata |
Woolly heads |
Annual herb |
|
|
Nemacaulis denudata var. denudata |
Coast woolly heads |
Annual herb |
|
|
Nemacladus glanduliferus var. glanduliferus |
Glandular nemacladus |
Annual herb |
|
|
Nemacladus glanduliferus var. orientalis |
Eastern glandular nemacladus |
Annual herb |
|
|
Nemacladus longiflorus |
Thread plant |
Annual herb |
|
|
Nemacladus longiflorus var. longiflorus |
Long flowered nemacladus |
Annual herb |
|
|
Nemacladus ramosissimus |
Nuttall's nemacladus |
Annual herb |
|
|
Nemacladus rubescens var. rubescens |
Desert threadplant |
Annual herb |
|
|
Nemacladus rubescens var. tenuis |
Desert nemacladus |
Annual herb |
|
|
Nemophila menziesii |
Baby blue eyes |
Annual herb |
19 |
|
Nemophila menziesii var. integrifolia |
Baby blue eyes |
Annual herb |
|
|
Nemophila menziesii var. menziesii |
Baby blue eyes |
Annual herb |
|
|
Nemophila pedunculata |
Meadow nemophila |
Annual herb |
|
|
Nemophila pulchella ssp. pulchella |
Eastwood's nemophila |
Annual herb |
|
|
Nicotiana bigelovii var. wallacei |
Indian tobacco |
Annual herb |
|
|
Nicotiana clevelandii |
Cleveland's tobacco |
Annual herb |
|
|
Nicotiana quadrivalvis |
Indian tobacco |
Annual herb |
2 |
|
Nicotiana quadrivalvis var. wallacei |
Wallace's tobacco |
Annual herb |
|
|
Nuttallanthus canadensis |
Canada toadflax |
Annual, Biennial herb |
|
|
Nuttallanthus texanus |
Blue toadflax |
Annual, Perennial herb |
|
|
Oligomeris linifolia |
Leaved cambess |
Annual herb |
|
|
Orcuttia californica |
California orcutt grass |
Annual grass |
|
|
Orobanche vallicola |
Valley broom rape |
Annual herb |
|
|
Osmadenia tenella |
Osmadenia |
Annual herb |
|
|
Oxalis pilosa |
Hairy wood sorrel |
Annual herb |
|
|
Oxytheca caryophylloides |
Chickweed oxytheca |
Annual herb |
|
|
Oxytheca emarginata |
White margined oxytheca |
Annual herb |
|
|
Oxytheca parishii |
Parish's oxytheca |
Annual herb |
|
|
Oxytheca parishii var. abramsii |
Abrams's oxytheca |
Annual herb |
|
|
Oxytheca parishii var. cienegensis |
Cienega seca oxytheca |
Annual herb |
|
|
Oxytheca parishii var. goodmaniana |
Cushenbury oxytheca |
Annual herb |
|
|
Oxytheca parishii var. parishii |
Parish's oxytheca |
Annual herb |
|
|
Oxytheca trilobata |
Three lobed oxytheca |
Annual herb |
|
|
Panicum alatum var. alatum |
Winged panicgrass |
Annual grass |
|
|
Panicum capillare |
Old witch grass |
Annual grass |
2 |
|
Panicum capillare ssp. capillare |
|
Annual grass |
2 |
|
Panicum hirticaule var. hirticaule |
Mexican panicgrass |
Annual grass |
|
|
Papaver californicum |
Fire poppy |
Annual herb |
2 |
|
Papaver heterophyllum |
Wind poppy |
Annual herb |
5 |
|
Parietaria hespera |
Pelitory |
Annual herb |
|
|
Parietaria hespera var. californica |
California pellitory |
Annual herb |
|
|
Parietaria hespera var. hespera |
Pellitory |
Annual herb |
|
|
Parishella californica |
Mojave dwarf |
Annual herb |
|
|
Parvisedum congdonii |
Congdon's stonecrop |
Annual herb |
|
|
Parvisedum leiocarpum |
Lake county stonecrop |
Annual herb |
|
|
Parvisedum pentandrum |
Central california stonecrop |
Annual herb |
|
|
Parvisedum pumilum |
Sierra stonecrop |
Annual herb |
|
|
Pectocarya linearis |
Sagebrush combseed |
Annual herb |
|
|
Pectocarya linearis ssp. ferocula |
Slender comb seed |
Annual herb |
|
|
Pectocarya penicillata |
Winged pectocarya |
Annual herb |
|
|
Pentachaeta aurea |
Golden rayed pentachaeta |
Annual herb |
|
|
Pentachaeta aurea ssp. allenii |
Allen's daisy |
Annual herb |
|
|
Persicaria lapathifolia |
Common knotweed |
Annual herb |
|
|
Petunia parviflora |
Wild petunia |
Annual herb |
|
|
Phacelia affinis var. patens |
Limestone phacelia |
Annual herb |
|
|
Phacelia bicolor var. bicolor |
Two colored phacelia |
Annual herb |
|
|
Phacelia brachyloba |
Short lobed phacelia |
Annual herb |
1 |
|
Phacelia campanularia ssp. campanularia |
Desert bells |
Annual herb |
1 |
|
Phacelia campanularia ssp. vasiformis |
Desert bluebells |
Annual herb |
|
|
Phacelia cicutaria |
Caterpillar phacelia |
Annual herb |
5 |
|
Phacelia cicutaria var. cicutaria |
Caterpillar phacelia |
Annual herb |
|
|
Phacelia cicutaria var. hispida |
Caterpillar phacelia |
Annual herb |
|
|
Phacelia cicutaria var. hubbyi |
Hubby's caterpillar phacelia |
Annual herb |
|
|
Phacelia ciliata |
Great valley phacelia |
Annual herb |
1 |
|
Phacelia ciliata var. ciliata |
Great valley phacelia |
Annual herb |
|
|
Phacelia curvipes |
Washoe phacelia |
Annual herb |
|
|
Phacelia davidsonii |
Davidson's phacelia |
Annual herb |
|
|
Phacelia distans |
Common phacelia |
Annual herb |
3 |
|
Phacelia douglasii var. douglasii |
Douglas' phacelia |
Annual herb |
|
|
Phacelia eisenii var. brandegeana |
Eisen's phacelia |
Annual herb |
|
|
Phacelia grandiflora |
Giant flowered phacelia |
Annual herb |
7 |
|
Phacelia hardhamiae |
Hardham's gray phacelia |
Annual herb |
|
|
Phacelia hubbyi |
Hubby's phacelia |
Annual herb |
|
|
Phacelia ivesiana var. ivesiana |
Ives' phacelia |
Annual herb |
|
|
Phacelia keckii |
Santiago peak phacelia |
Annual herb |
|
|
Phacelia minor |
Wild canterbury bells |
Annual herb |
4 |
|
Phacelia parryi |
Parry's phacelia |
Annual herb |
2 |
|
Phacelia stellaris |
Brand's phacelia |
Annual herb |
|
|
Phacelia suaveolens ssp. keckii |
Santiago peak phacelia |
Annual herb |
|
|
Phacelia suaveolens var. keckii |
Santiago peak phacelia |
Annual herb |
|
|
Phacelia suaveolens var. suaveolens |
Sweet scented phacelia |
Annual herb |
|
|
Phacelia tanacetifolia |
Tansy leafed phacelia |
Annual herb |
15 |
|
Phacelia vallis-mortae var. vallis-mortae |
Death valley phacelia |
Annual herb |
|
|
Phacelia viscida |
Sticky phacelia |
Annual herb |
5 |
|
Phalaris lemmonii |
Lemmon's canarygrass |
Annual grass |
|
|
Phlox gracilis |
Annual phlox |
Annual herb |
|
|
Pholistoma auritum |
Fiesta flower |
Annual herb |
|
|
Pholistoma auritum var. auritum |
Blue fiesta flower |
Annual herb |
|
|
Pholistoma racemosum |
San diego fiesta flower |
Annual herb |
|
|
Physalis acutifolia |
Sharp leaf ground cherry |
Annual herb |
|
|
Physalis crassifolia |
Thick leaved ground cherry |
Annual, Perennial herb |
|
|
Plagiobothrys acanthocarpus |
Adobe allocarya |
Annual herb |
|
|
Plagiobothrys arizonicus |
Arizona popcorn flower |
Annual herb |
|
|
Plagiobothrys canescens |
Valley popcorn |
Annual herb |
|
|
Plagiobothrys canescens var. canescens |
Valley popcornflower |
Annual herb |
|
|
Plagiobothrys catalinensis |
Catalina popcorn flower |
Annual herb |
|
|
Plagiobothrys collinus |
Cooper's popcornflower |
Annual herb |
|
|
Plagiobothrys collinus var. californicus |
California popcorn flower |
Annual herb |
|
|
Plagiobothrys collinus var. fulvescens |
Rusty haired popcorn flower |
Annual herb |
|
|
Plagiobothrys collinus var. gracilis |
Graceful popcorn flower |
Annual herb |
|
|
Plagiobothrys fulvus |
Fulvous popcorn flower |
Annual herb |
|
|
Plagiobothrys fulvus var. campestris |
Tawny popcorn flower |
Annual herb |
|
|
Plagiobothrys glomeratus |
Mammoth popcorn flower |
Annual herb |
|
|
Plagiobothrys myosotoides |
Forget me not popcorn flower |
Annual herb |
|
|
Plagiobothrys nothofulvus |
Rusty haired popcorn flower |
Annual herb |
1 |
|
Plagiobothrys scouleri var. cusickii |
Cusick's popcornflower |
Annual herb |
|
|
Plagiobothrys scouleri var. hispidulus |
Sleeping popcornflower |
Annual herb |
|
|
Plagiobothrys tenellus |
Slender popcorn flower |
Annual herb |
|
|
Planodes virginica |
Common rock cress |
Annual, Perennial herb |
|
|
Planodes virginicum |
Common rock cress |
Annual, Perennial herb |
|
|
Plantago bigelovii |
Long leaf plantain |
Annual herb |
|
|
Plantago elongata |
Coastal plantain |
Annual herb |
|
|
Plantago elongata ssp. pentasperma |
Five seeded plantain |
Annual herb |
|
|
Plantago erecta |
California plantain |
Annual herb |
6 |
|
Plantago ovata |
Desert plantain |
Annual herb |
5 |
|
Plantago ovata var. insularis |
Desert plantain |
Annual herb |
5 |
|
Platystemon californicus |
Cream cups |
Annual herb |
3 |
|
Plectritis brachystemon |
Short spurred plectritis |
Annual herb |
|
|
Plectritis ciliosa |
Long spurred plectritis |
Annual herb |
|
|
Plectritis ciliosa ssp. ciliosa |
Long spurred plectritis |
Annual herb |
|
|
Plectritis ciliosa ssp. insignis |
Showy plectritis |
Annual herb |
|
|
Pluchea odorata |
Salt marsh fleabane |
Annual, Perennial herb |
8 |
|
Pluchea odorata var. odorata |
Salt marsh fleabane |
Annual, Perennial herb |
3 |
|
Poa howellii |
Howell's blue grass |
Annual grass |
|
|
Pogogyne douglasii |
Douglas' pogogyne |
Annual herb |
|
|
Pogogyne douglasii ssp. douglasii |
Douglas' mesamint |
Annual herb |
|
|
Pogogyne douglasii ssp. parviflora |
Douglas's pogogyne |
Annual herb |
|
|
Polycarpon depressum |
California polycarpon |
Annual herb |
|
|
Polygonum douglasii ssp. austiniae |
Rebecca austin's knotweed |
Annual herb |
|
|
Polygonum douglasii ssp. douglasii |
Douglas' knotweed |
Annual herb |
|
|
Polygonum douglasii ssp. johnstonii |
Knotweed |
Annual herb |
|
|
Polygonum douglasii ssp. majus |
Large douglas' knotweed |
Annual herb |
|
|
Polygonum douglasii ssp. spergulariiforme |
Spurry knotweed |
Annual herb |
|
|
Polygonum lapathifolium |
Common knotweed |
Annual herb |
|
|
Proboscidea parviflora ssp. parviflora |
Devil's claw |
Annual herb |
|
|
Proboscidea parviflora var. hohokamiana |
Devil's claw |
Annual herb |
|
|
Pseudognaphalium californicum |
Ladies' tobacco |
Annual, Perennial herb |
11 |
|
Psilocarphus brevissimus |
Woolly marbles |
Annual herb |
|
|
Psilocarphus brevissimus var. brevissimus |
Woolly heads |
Annual herb |
|
|
Psilocarphus tenellus |
Slender woolly heads |
Annual herb |
|
|
Psilocarphus tenellus var. globiferus |
Round woolly marbles |
Annual herb |
|
|
Psilocarphus tenellus var. tenellus |
Slender woolly heads |
Annual herb |
|
|
Pterostegia drymarioides |
Fairy mist |
Annual herb |
|
|
Rafinesquia californica |
California chicory |
Annual herb |
|
|
Ranunculus hebecarpus |
Pubescent fruited buttercup |
Annual herb |
|
|
Ranunculus uncinatus var. parviflorus |
Small flowered hooked fruit buttercup |
Annual, Perennial herb |
|
|
Ranunculus uncinatus var. uncinatus |
Woodland buttercup |
Annual, Perennial herb |
|
|
Rorippa curvipes var. curvipes |
Bluntleaf yellow cress |
Annual herb |
|
|
Rorippa curvipes var. truncata |
Blunt yellow cress |
Annual herb |
|
|
Rorippa curvisiliqua |
Curvepod yellow cress |
Annual, Perennial herb |
|
|
Rorippa palustris |
Bog yellow cress |
Annual, Perennial herb |
|
|
Rorippa palustris ssp. palustris |
Bog yellowcress |
Annual, Perennial herb |
|
|
Rorippa palustris var. hispida |
Hispid yellow cress |
Annual, Perennial herb |
|
|
Rorippa palustris var. occidentalis |
Western bog yellow cress |
Annual, Perennial herb |
|
|
Rumex fueginus |
Golden dock |
Annual, Perennial herb |
|
|
Rumex maritimus |
Golden dock |
Annual, Perennial herb |
|
|
Sagina decumbens |
Trailing pearlwort |
Annual herb |
|
|
Sagina decumbens ssp. occidentalis |
Western pearlwort |
Annual herb |
|
|
Salicornia bigelovii |
Bigelow's pickleweed |
Annual herb |
|
|
Salicornia depressa |
Virginia glasswort |
Annual herb |
9 |
|
Saltugilia australis |
Southern gilia |
Annual herb |
|
|
Salvia columbariae |
Chia sage |
Annual herb |
12 |
|
Salvia columbariae var. columbariae |
Chia |
Annual herb |
12 |
|
Saxifraga bryophora |
Bud saxifrage |
Annual herb |
|
|
Scirpus cernuus |
Low clubrush |
Annual grass |
13 |
|
Scirpus koilolepis |
Keeled bulrush |
Annual grass |
|
|
Scirpus saximontanus |
Rocky mountain bulrush |
Annual grass |
|
|
Senecio ammophilus |
California coast butterweed |
Annual herb |
|
|
Senecio aphanactis |
California groundsel |
Annual herb |
|
|
Senecio californicus |
California butterweed |
Annual herb |
|
|
Sesbania exaltata |
Colorado river hemp |
Annual herb |
|
|
Sibara rosulata |
East mojave rock cress |
Annual herb |
|
|
Sibara virginica |
Common rock cress |
Annual, Perennial herb |
|
|
Sidotheca trilobata |
Three lobed oxytheca |
Annual herb |
|
|
Silene antirrhina |
Sleepy catch fly |
Annual herb |
|
|
Silene californica |
California indian pink |
Annual herb |
1 |
|
Silene multinervia |
Fire following campion |
Annual herb |
|
|
Silene verecunda |
Dolores campion |
Annual herb |
|
|
Silene verecunda ssp. andersonii |
Anderson's campion |
Annual herb |
|
|
Silene verecunda ssp. platyota |
San francisco campion |
Annual herb |
|
|
Solanum americanum |
White nightshade |
Annual, Perennial herb |
1 |
|
Spergularia atrosperma |
Sand spurrey |
Annual herb |
|
|
Spergularia marina |
Salt sand spurry |
Annual herb |
1 |
|
Spergularia salina |
Salt sandspurry |
Annual herb |
1 |
|
Spirodela punctata |
Dotted duckmeat |
Annual, Perennial herb |
|
|
Stebbinsoseris heterocarpa |
Grassland stebbinsoseris |
Annual herb |
|
|
Stellaria nitens |
Shining chickweed |
Annual herb |
|
|
Stephanomeria diegensis |
San diego wreathplant |
Annual, Perennial herb |
|
|
Stephanomeria exigua |
Small wirelettuce |
Annual herb |
|
|
Stephanomeria exigua ssp. coronaria |
White plume wirelettuce |
Annual herb |
|
|
Stephanomeria exigua ssp. deanei |
Dean's stephanomeria |
Annual herb |
|
|
Stephanomeria exigua ssp. exigua |
Mitra |
Annual herb |
|
|
Stephanomeria virgata |
Twiggy wreath plant |
Annual herb |
1 |
|
Stephanomeria virgata ssp. pleurocarpa |
Tall stephanomeria |
Annual herb |
|
|
Stephanomeria virgata ssp. virgata |
Tall milk aster |
Annual herb |
|
|
Streptanthus breweri var. breweri |
Brewer's jewelflower |
Annual herb |
|
|
Streptanthus breweri var. hesperidis |
Brewer's jewelflower |
Annual herb |
|
|
Streptanthus glandulosus var. hoffmanii |
Hoffmann's jewelflower |
Annual herb |
1 |
|
Streptanthus niger |
Tiburon jewel flower |
Annual herb |
|
|
Streptanthus tortuosus var. flavescens |
Yellow mountain jewelflower |
Annual, Perennial herb |
|
|
Streptanthus tortuosus var. orbiculatus |
Mountain jewelflower |
Annual, Perennial herb |
|
|
Streptanthus tortuosus var. suffrutescens |
Bush mountain jewelflower |
Annual, Perennial herb |
|
|
Streptanthus tortuosus var. tortuosus |
Mountain jewelflower |
Annual, Perennial herb |
|
|
Stylocline gnaphaloides |
Everlasting stylocline |
Annual herb |
|
|
Stylomecon heterophylla |
Wind poppy |
Annual herb |
5 |
|
Suaeda calceoliformis |
Horned sea blite |
Annual herb |
1 |
|
Subularia aquatica var. americana |
American awlwort |
Annual herb |
|
|
Symphyotrichum subulatum |
Eastern annual saltmarsh aster |
Annual herb |
|
|
Teucrium cubense var. densum |
Small coastal germander |
Annual herb |
|
|
Thysanocarpus curvipes |
Common fringe pod |
Annual herb |
2 |
|
Thysanocarpus curvipes ssp. curvipes |
Fringe Pod |
Annual herb |
|
|
Thysanocarpus laciniatus |
Narrow leaved lacepod |
Annual herb |
|
|
Thysanocarpus laciniatus var. hitchcockii |
Narrow leaved lacepod |
Annual herb |
|
|
Thysanocarpus laciniatus var. laciniatus |
Narrow leaved lacepod |
Annual herb |
|
|
Thysanocarpus laciniatus var. rigidus |
Narrow leaved lacepod |
Annual herb |
|
|
Tidestromia lanuginosa ssp. eliassoniana |
Woolly tidestromia |
Annual herb |
|
|
Trichostema lanceolatum |
Vinegarweed |
Annual herb |
2 |
|
Trifolium albopurpureum |
Indian clover |
Annual herb |
2 |
|
Trifolium albopurpureum var. albopurpureum |
Indian clover |
Annual herb |
2 |
|
Trifolium albopurpureum var. dichotomum |
Clover |
Annual herb |
|
|
Trifolium albopurpureum var. olivaceum |
Owl's clover |
Annual herb |
|
|
Trifolium barbigerum var. andrewsii |
Gray's clover |
Annual herb |
1 |
|
Trifolium barbigerum var. barbigerum |
Bearded clover |
Annual herb |
|
|
Trifolium ciliolatum |
Tree clover |
Annual herb |
6 |
|
Trifolium depauperatum |
Dwarf sack clover |
Annual herb |
|
|
Trifolium depauperatum var. amplectens |
Pale sack clover |
Annual herb |
|
|
Trifolium depauperatum var. hydrophilum |
Water sack clover |
Annual herb |
|
|
Trifolium depauperatum var. truncatum |
Dwarf sack clover |
Annual herb |
|
|
Trifolium gracilentum |
Pin point clover |
Annual herb |
5 |
|
Trifolium gracilentum var. gracilentum |
Pin point clover |
Annual herb |
5 |
|
Trifolium gracilentum var. palmeri |
Southern island clover |
Annual herb |
|
|
Trifolium macraei |
Macrae's clover |
Annual herb |
|
|
Trifolium microcephalum |
Small head clover |
Annual herb |
4 |
|
Trifolium obtusiflorum |
Creek clover |
Annual herb |
4 |
|
Trifolium variegatum |
Variegated clover |
Annual herb |
1 |
|
Trifolium willdenovii |
Tomcat clover |
Annual herb |
9 |
|
Triglochin scilloides |
Flowering-quillwort |
Annual herb (aquatic) |
|
|
Triodanis biflora |
Venus looking glass |
Annual herb |
|
|
Triodanis perfoliata |
Clasping venus looking glass |
Annual herb |
1 |
|
Tropidocarpum gracile |
Slender tropidocarpum |
Annual herb |
|
|
Twisselmannia californica |
King's gold |
Annual herb |
|
|
Uropappus lindleyi |
Silver puffs |
Annual herb |
1 |
|
Verbena bracteata |
Bracted verbena |
Annual, Perennial herb |
|
|
Veronica peregrina |
Neckweed |
Annual herb |
|
|
Veronica peregrina ssp. xalapensis |
Speedwell |
Annual herb |
|
|
Vicia ludoviciana |
Louisiana vetch |
Annual herb |
|
|
Vicia ludoviciana ssp. ludoviciana |
Louisiana vetch |
Annual herb |
|
|
Vicia ludoviciana var. ludoviciana |
Slender vetch |
Annual herb |
|
|
Vulpia microstachys |
Fescue |
Annual grass |
7 |
|
Vulpia microstachys var. ciliata |
Eastwood fescue |
Annual grass |
|
|
Vulpia microstachys var. confusa |
Tracy's fescue |
Annual grass |
|
|
Vulpia microstachys var. microstachys |
Small fescue |
Annual grass |
|
|
Vulpia microstachys var. pauciflora |
Few flowered fescue |
Annual grass |
|
|
Vulpia octoflora |
Slender fescue |
Annual grass |
5 |
|
Vulpia octoflora var. hirtella |
Six weeks fescue |
Annual grass |
1 |
|
Vulpia octoflora var. octoflora |
Six weeks fescue |
Annual grass |
1 |
|
Xanthium strumarium |
Cocklebur |
Annual herb |
|
|
Yabea microcarpa |
Hedge parsley |
Annual herb |
|
|
Zeltnera venusta |
Charming centaury |
Annual herb |
|
Lifeform: Biennial | 3 plants |
|
Erigeron divergens |
Diffuse daisy |
Biennial, Perennial herb |
3 |
|
Gnaphalium ramosissimum |
Pink everlasting |
Biennial herb |
1 |
|
Pseudognaphalium ramosissimum |
Pink cudweed |
Biennial herb |
1 |
|
Lifeform: Perennial | 1553 plants |
|
Abronia maritima |
Sticky sand verbena |
Perennial herb |
5 |
|
Abronia nana ssp. covillei |
Coville's dwarf abronia |
Perennial herb |
|
|
Abronia umbellata |
Beach sand verbena |
Perennial herb |
1 |
|
Abronia umbellata ssp. breviflora |
Pink sand verbena |
Perennial herb |
|
|
Abronia umbellata ssp. umbellata |
Sand verbena |
Perennial herb |
|
|
Abronia umbellata var. umbellata |
Beach sand verbena |
Perennial herb |
|
|
Abutilon palmeri |
Palmer's abutilon |
Perennial herb |
16 |
|
Achillea millefolium |
Yarrow |
Perennial herb |
69 |
|
Achnatherum aridum |
Mormon needle grass |
Perennial grass |
|
|
Achnatherum coronatum |
Giant needlegrass |
Perennial grass |
7 |
|
Achnatherum diegoense |
San diego county needle grass |
Perennial grass |
|
|
Achnatherum hymenoides |
Indian rice grass |
Perennial grass |
8 |
|
Achnatherum latiglume |
Sierra needlegrass |
Perennial grass |
|
|
Achnatherum latiglumis |
Sierra needlegrass |
Perennial grass |
|
|
Achnatherum lemmonii |
Lemmon's stipa |
Perennial grass |
2 |
|
Achnatherum lemmonii ssp. lemmonii |
Lemmon's needlegrass |
Perennial grass |
|
|
Achnatherum lemmonii ssp. pubescens |
Pubescent needle grass |
Perennial grass |
|
|
Achnatherum lemmonii var. pubescens |
Pubescent needlegrass |
Perennial grass |
|
|
Achnatherum lettermanii |
Letterman stipa |
Perennial grass |
1 |
|
Achnatherum nelsonii |
Columbia needlegrass |
Perennial grass |
1 |
|
Achnatherum nelsonii ssp. dorei |
Mountain needlegrass |
Perennial grass |
1 |
|
Achnatherum nevadense |
Sierra needlegrass |
Perennial grass |
|
|
Achnatherum occidentale |
Western needlegrass |
Perennial grass |
2 |
|
Achnatherum occidentale ssp. californicum |
California needlegrass |
Perennial grass |
|
|
Achnatherum occidentale ssp. occidentale |
Western needlegrass |
Perennial grass |
|
|
Achnatherum occidentale ssp. pubescens |
Elmer's needlegrass |
Perennial grass |
|
|
Achnatherum parishii |
Parish's needlegrass |
Perennial grass |
|
|
Achnatherum pinetorum |
Pinewoods needlegrass |
Perennial grass |
|
|
Achnatherum speciosum |
Desert needlegrass |
Perennial grass |
8 |
|
Achnatherum stillmanii |
Stillman's stipa |
Perennial grass |
1 |
|
Achnatherum thurberianum |
Thurber stipa |
Perennial grass |
|
|
Achnatherum webberi |
Webber's needlegrass |
Perennial grass |
|
|
Acmispon glaber |
Deerweed |
Perennial herb |
21 |
|
Acmispon glaber var. brevialatus |
Short winged deerweed |
Perennial herb |
|
|
Acmispon glaber var. glaber |
Deerweed |
Perennial herb |
|
|
Acmispon heermannii |
Heermann's lotus |
Perennial herb |
4 |
|
Acmispon heermannii var. heermannii |
Heermann's lotus |
Perennial herb |
1 |
|
Acmispon heermannii var. orbicularis |
Round leaved heermann's lotus |
Perennial herb |
|
|
Acmispon junceus |
Rush lotus |
Perennial herb |
2 |
|
Acmispon junceus var. junceus |
Rush lotus |
Perennial herb |
|
|
Aconitum columbianum var. howellii |
Howell's monkshood |
Perennial herb |
|
|
Acourtia microcephala |
Sacapellote |
Perennial herb |
1 |
|
Agoseris elata |
Tall agoseris |
Perennial herb |
|
|
Agoseris glauca var. agrestis |
Field short beaked agoseris |
Perennial herb |
|
|
Agoseris glauca var. laciniata |
False dandelion |
Perennial herb |
|
|
Agoseris glauca var. monticola |
Mountain agoseris |
Perennial herb |
|
|
Agoseris grandiflora |
Giant mountain dandelion |
Perennial herb |
3 |
|
Agoseris grandiflora var. grandiflora |
Giant mountain dandelion |
Perennial herb |
|
|
Agoseris retrorsa |
Spear leaved agoseris |
Perennial herb |
1 |
|
Agrostis exarata |
Bentgrass |
Perennial grass |
5 |
|
Agrostis exarata var. monolepis |
Spike bentgrass |
Perennial grass |
5 |
|
Agrostis pallens |
Diego bent grass |
Perennial grass |
15 |
|
Agrostis scabra var. geminata |
Rough bentgrass |
Perennial grass |
4 |
|
Agrostis thurberiana |
Thurber's bentgrass |
Perennial grass |
|
|
Alisma plantago-aquatica |
Water plantain |
Perennial herb (aquatic) |
5 |
|
Alisma triviale |
Northern water plantain |
Perennial herb (aquatic) |
5 |
|
Allium bisceptrum var. bisceptrum |
Twin crest onion |
Perennial herb (bulb) |
|
|
Allium haematochiton |
Red skinned onion |
Perennial herb (bulb) |
5 |
|
Allium marvinii |
Yucaipa onion |
Perennial herb (bulb) |
5 |
|
Allium monticola |
San bernardino mountain onion |
Perennial herb (bulb) |
|
|
Allium peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
|
Allium peninsulare var. peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
|
Allium praecox |
Early onion |
Perennial herb (bulb) |
3 |
|
Ambrosia bipinnatifida |
Beach bur |
Perennial herb |
10 |
|
Ambrosia chamissonis |
Silver beachweed |
Perennial herb |
10 |
|
Ambrosia confertiflora |
Weak leaved burweed |
Perennial herb |
|
|
Ambrosia psilostachya |
Ragweed |
Perennial herb |
7 |
|
Ambrosia salsola var. fasciculata |
Burrobrush |
Perennial herb |
|
|
Andropogon glomeratus |
Bushy bluestem |
Perennial grass |
2 |
|
Anemopsis californica |
Yerba mansa |
Perennial herb |
31 |
|
Antennaria lanata |
Woolly pussy toes |
Perennial herb |
|
|
Aphyllon fasciculatum |
Clustered broomrape |
Perennial herb (parasitic) |
|
|
Apocynum androsaemifolium |
Spreading dogbane |
Perennial herb |
1 |
|
Apocynum cannabinum |
Indian hemp |
Perennial herb |
10 |
|
Arabis Xdivaricarpa |
Hybrid drummond's rock cress |
Perennial herb |
|
|
Arabis bodiensis |
Bodie hills rock cress |
Perennial herb |
|
|
Arabis breweri |
Brewer's rock cress |
Perennial herb |
1 |
|
Arabis breweri var. austiniae |
Rebecca austin's rock cress |
Perennial herb |
|
|
Arabis breweri var. breweri |
Brewer's rock cress |
Perennial herb |
|
|
Arabis breweri var. pecuniaria |
San bernardino rock cress |
Perennial herb |
|
|
Arabis cobrensis |
Masonic rock cress |
Perennial herb |
|
|
Arabis constancei |
Constance's rock cress |
Perennial herb |
|
|
Arabis davidsonii |
Davidson's rock cress |
Perennial herb |
|
|
Arabis dispar |
Pinyon rock cress |
Perennial herb |
|
|
Arabis drummondii |
Drummond's rock cress |
Perennial herb |
|
|
Arabis fernaldiana var. stylosa |
Stylose rock cress |
Perennial herb |
|
|
Arabis glabra |
Smooth rock cress |
Perennial herb |
|
|
Arabis glabra var. furcatipilis |
Smooth rock cress |
Perennial herb |
|
|
Arabis glabra var. glabra |
Smooth rock cress |
Perennial herb |
|
|
Arabis glaucovalvula |
Blue podded rock cress |
Perennial herb |
|
|
Arabis hirshbergiae |
Cuyamaca rockcress |
Perennial herb |
|
|
Arabis hirsuta |
Hairy rock cress |
Perennial herb |
1 |
|
Arabis hirsuta var. glabrata |
Mountain rock cress |
Perennial herb |
|
|
Arabis hirsuta var. pycnocarpa |
Hairy fruit rock cress |
Perennial herb |
|
|
Arabis hoffmannii |
Hoffmann's rock cress |
Perennial herb |
|
|
Arabis holboellii var. pendulocarpa |
Weeping fruited holboell's rock cress |
Perennial herb |
|
|
Arabis holboellii var. pinetorum |
Pine rockcress |
Perennial herb |
|
|
Arabis holboellii var. retrofracta |
Backward splitting holboell's rock cress |
Perennial herb |
|
|
Arabis inyoensis |
Inyo rock cress |
Perennial herb |
|
|
Arabis johnstonii |
Johnston's rock cress |
Perennial herb |
|
|
Arabis koehleri |
Koehler's rockcress |
Perennial herb |
|
|
Arabis koehleri var. stipitata |
Koehler's stipitate rock cress |
Perennial herb |
|
|
Arabis lemmonii |
Lemmon's rock cress |
Perennial herb |
|
|
Arabis lemmonii var. depauperata |
Depauperate rockcress |
Perennial herb |
|
|
Arabis lemmonii var. lemmonii |
Lemmon's rock cress |
Perennial herb |
|
|
Arabis lyallii |
Lyall's rock cress |
Perennial herb |
1 |
|
Arabis lyallii var. lyallii |
Lyall's rockcress |
Perennial herb |
|
|
Arabis lyallii var. nubigena |
Lyall's cloud cress |
Perennial herb |
|
|
Arabis macdonaldiana |
Mcdonald's rock cress |
Perennial herb |
|
|
Arabis microphylla |
Littleleaf rockcress |
Perennial herb |
|
|
Arabis microphylla var. microphylla |
Small leaved rock cress |
Perennial herb |
|
|
Arabis parishii |
Parish's rock cress |
Perennial herb |
|
|
Arabis pendulina |
Rabbitear rockcress |
Perennial herb |
|
|
Arabis perennans |
Rock cress |
Perennial herb |
|
|
Arabis pinzliae |
Pinzl's rock cress |
Perennial herb |
|
|
Arabis platysperma |
Broad seeded rock cress |
Perennial herb |
|
|
Arabis platysperma var. howellii |
Howell's rockcress |
Perennial herb |
|
|
Arabis platysperma var. platysperma |
Broad seeded rock cress |
Perennial herb |
|
|
Arabis puberula |
Blue mountain rock cress |
Perennial herb |
|
|
Arabis pulchra |
Prince s rock cress |
Perennial herb |
2 |
|
Arabis pulchra var. gracilis |
Slender & beautiful rock cress |
Perennial herb |
|
|
Arabis pulchra var. munciensis |
Darwin rock cress |
Perennial herb |
|
|
Arabis pulchra var. pulchra |
Beautiful rock cress |
Perennial herb |
2 |
|
Arabis pygmaea |
Tulare county rock cress |
Perennial herb |
|
|
Arabis rectissima |
Bristlyleaf rockcress |
Perennial herb |
|
|
Arabis rectissima var. rectissima |
Bristly leaved rock cress |
Perennial herb |
|
|
Arabis repanda var. repanda |
Repand rock cress |
Perennial herb |
|
|
Arabis rollei |
Siskiyou rock cress |
Perennial herb |
|
|
Arabis serpentinicola |
Preston peak rock cress |
Perennial herb |
|
|
Arabis shockleyi |
Shockley's rock cress |
Perennial herb |
|
|
Arabis sparsiflora |
Sicklepod rock cress |
Perennial herb |
2 |
|
Arabis sparsiflora var. arcuata |
Elegant rockress |
Perennial herb |
|
|
Arabis sparsiflora var. californica |
California elegant rock cress |
Perennial herb |
1 |
|
Arabis sparsiflora var. sparsiflora |
Elegant rock cress |
Perennial herb |
2 |
|
Arabis sparsiflora var. subvillosa |
Hairy stemmed elegant rock cress |
Perennial herb |
|
|
Arabis subpinnatifida |
Klamath rockcress |
Perennial herb |
|
|
Arabis suffrutescens |
Woody rock cress |
Perennial herb |
|
|
Arabis suffrutescens var. suffrutescens |
Woody rockcress |
Perennial herb |
|
|
Arabis tiehmii |
Tiehm's rock cress |
Perennial herb |
|
|
Aralia californica |
California spikenard |
Perennial herb |
17 |
|
Arceuthobium abietinum |
Fir dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium californicum |
Sugar pine dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium cyanocarpum |
Blue berry dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium divaricatum |
Western dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium littorum |
Seashore dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium monticola |
Mountain dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium occidentale |
Digger pine dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium siskiyouense |
Siskiyou dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium tsugense |
Hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium tsugense ssp. mertensianae |
Mountain hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium tsugense ssp. tsugense |
Hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arenaria aculeata |
Prickly sandwort |
Perennial herb |
|
|
Arenaria congesta |
Capitate sandwort |
Perennial herb |
1 |
|
Arenaria congesta var. charlestonensis |
Charleston mountains sandwort |
Perennial herb |
|
|
Arenaria congesta var. congesta |
Capitate sandwort |
Perennial herb |
|
|
Arenaria congesta var. crassula |
Rough sandwort |
Perennial herb |
|
|
Arenaria congesta var. simulans |
Capitate sandwort |
Perennial herb |
|
|
Arenaria congesta var. subcongesta |
Capitate sandwort |
Perennial herb |
|
|
Arenaria congesta var. suffrutescens |
Suffrutescent sandwort |
Perennial herb |
|
|
Arenaria kingii ssp. compacta |
King's sandwort |
Perennial herb |
|
|
Arenaria kingii var. glabrescens |
King's smooth sandwort |
Perennial herb |
|
|
Arenaria lanuginosa ssp. saxosa |
Spreading sandwort |
Perennial herb |
|
|
Arenaria macradenia |
Sandwort |
Perennial herb |
|
|
Arenaria macradenia ssp. ferrisiae |
Ferris' sandwort |
Perennial herb |
|
|
Arenaria macradenia var. arcuifolia |
Desert sandwort |
Perennial herb |
|
|
Arenaria macradenia var. kuschei |
Forest camp sandwort |
Perennial herb |
|
|
Arenaria macradenia var. macradenia |
Desert sandwort |
Perennial herb |
|
|
Arenaria pumicola var. californica |
Pumice sandwort |
Perennial herb |
|
|
Arenaria ursina |
Big bear valley sandwort |
Perennial herb |
|
|
Argyranthemum foeniculum |
Dill daisy |
Perennial herb |
|
|
Aristida californica var. californica |
California three aw |
Perennial grass |
|
|
Aristida orcuttiana |
Orcutt's threeawn |
Perennial grass |
|
|
Aristida purpurea |
Purple three awn |
Perennial grass |
18 |
|
Aristida purpurea var. parishii |
Parish three awn |
Perennial grass |
|
|
Aristida purpurea var. purpurea |
Purple three awn |
Perennial grass |
2 |
|
Aristida ternipes |
Spidergrass |
Perennial grass |
2 |
|
Aristida ternipes var. gentilis |
Spidergrass |
Perennial grass |
2 |
|
Arnica Xdiversifolia |
Rayless arnica |
Perennial herb |
|
|
Arnica amplexicaulis |
Streambank arnica |
Perennial herb |
3 |
|
Arnica chamissonis ssp. foliosa |
Meadow arnica |
Perennial herb |
5 |
|
Arnica cordifolia var. cordifolia |
Heart leaved arnica |
Perennial herb |
|
|
Arnica cordifolia var. pumila |
Dwarf heart leaved arnica |
Perennial herb |
1 |
|
Arnica discoidea |
Rayless arnica |
Perennial herb |
|
|
Arnica diversifolia |
Lawless arnica |
Perennial herb |
|
|
Arnica parryi ssp. parryi |
Parry's arnica |
Perennial herb |
|
|
Arnica tomentella |
Recondite arnica |
Perennial herb |
1 |
|
Artemisia campestris ssp. borealis |
Northern sagewort |
Perennial herb |
|
|
Artemisia campestris var. scouleriana |
Field sagewort |
Perennial herb |
|
|
Artemisia douglasiana |
California mugwort |
Perennial herb |
35 |
|
Artemisia dracunculus |
Tarragon |
Perennial herb |
12 |
|
Arthrocnemum subterminale |
Parish's glasswort |
Perennial herb |
4 |
|
Aruncus dioicus var. pubescens |
Goats beard |
Perennial herb |
4 |
|
Asclepias californica |
California milkweed |
Perennial herb |
6 |
|
Asclepias californica ssp. greenei |
Greene's california milkweed |
Perennial herb |
6 |
|
Asclepias cryptoceras ssp. davisii |
Davis' humboldt mountains milkweed |
Perennial herb |
|
|
Asclepias eriocarpa |
Indian milkweed |
Perennial herb |
9 |
|
Asclepias fascicularis |
narrow leaf milkweed |
Perennial herb |
32 |
|
Asclepias vestita var. parishii |
Parish's woolly milkweed |
Perennial herb |
|
|
Aster alpigenus var. andersonii |
Alpine aster |
Perennial herb |
1 |
|
Aster ascendens |
Long leaved aster |
Perennial herb |
|
|
Aster bernardinus |
San bernardino aster |
Perennial herb |
|
|
Aster breweri |
Brewer's aster |
Perennial herb |
|
|
Aster brickellioides |
Rayless leafy aster |
Perennial herb |
|
|
Aster campestris |
Western meadow aster |
Perennial herb |
|
|
Aster chilensis |
California aster |
Perennial herb |
37 |
|
Aster eatonii |
Eaton's aster |
Perennial herb |
2 |
|
Aster engelmannii |
Engelmann's aster |
Perennial herb |
2 |
|
Aster foliaceus |
Leafy aster |
Perennial herb |
2 |
|
Aster foliaceus var. apricus |
Parry's leafy aster |
Perennial herb |
1 |
|
Aster foliaceus var. lyallii |
Lyall's leafy aster |
Perennial herb |
|
|
Aster foliaceus var. parryi |
Parry's aster |
Perennial herb |
1 |
|
Aster greatae |
Greata's aster |
Perennial herb (rhizomatous) |
|
|
Aster integrifolius |
Entire leaved aster |
Perennial herb |
|
|
Aster lanceolatus ssp. hesperius |
Western lance leaf aster |
Perennial herb |
|
|
Aster ledophyllus |
Cascade aster |
Perennial herb |
|
|
Aster lentus |
Suisun marsh aster |
Perennial herb (rhizomatous) |
2 |
|
Aster occidentalis |
Western mountain aster |
Perennial herb |
1 |
|
Aster occidentalis var. occidentalis |
Western mountain aster |
Perennial herb |
|
|
Aster occidentalis var. yosemitanus |
Western bog aster |
Perennial herb |
|
|
Aster oregonensis |
Oregon aster |
Perennial herb |
|
|
Aster pauciflorus |
Marsh alkali aster |
Perennial herb |
|
|
Aster peirsonii |
Peirson's oreastrum aster |
Perennial herb |
|
|
Aster radulinus |
Rough leaved aster |
Perennial herb |
2 |
|
Aster scopulorum |
Lava aster |
Perennial herb |
|
|
Astragalus brauntonii |
Braunton's milk vetch |
Perennial herb |
|
|
Astragalus monoensis var. monoensis |
Mono milk vetch |
Perennial herb |
|
|
Astragalus monoensis var. ravenii |
Raven's milk vetch |
Perennial herb |
|
|
Astragalus oxyphysus |
Mt. Diablo milk vetch |
Perennial herb |
|
|
Astragalus pachypus |
Thick pod milk vetch |
Perennial herb |
|
|
Astragalus pomonensis |
Pomona milk vetch |
Perennial herb |
4 |
|
Astragalus trichopodus |
Santa barbara milk vetch |
Perennial herb |
3 |
|
Astragalus trichopodus var. lonchus |
Southern california milkvetch |
Perennial herb |
1 |
|
Astragalus trichopodus var. phoxus |
Santa barbara milk vetch |
Perennial herb |
1 |
|
Astragalus trichopodus var. trichopodus |
Santa barbara milk vetch |
Perennial herb |
1 |
|
Atriplex californica |
California salt bush |
Perennial herb |
1 |
|
Atriplex coulteri |
Coulter's saltbush |
Perennial herb |
|
|
Atriplex leucophylla |
Sea scale |
Perennial herb |
7 |
|
Atriplex watsonii |
Watson's saltbush |
Perennial herb |
3 |
|
Baccharis douglasii |
Salt marsh baccharis |
Perennial herb |
16 |
|
Baccharis glutinosa |
Salt Marsh baccharis |
Perennial herb |
29 |
|
Bahia dissecta |
Ragged leaf bahia |
Perennial herb |
|
|
Baileya multiradiata |
Desert marigold |
Perennial herb |
19 |
|
Baileya multiradiata var. multiradiata |
Wild marigold |
Perennial herb |
19 |
|
Balsamorhiza hookeri var. lanata |
Woolly balsamroot |
Perennial herb |
|
|
Balsamorhiza macrolepis var. macrolepis |
Big scale balsamroot |
Perennial herb |
|
|
Balsamorhiza macrolepis var. platylepis |
Flat scale balsam root |
Perennial herb |
1 |
|
Barbarea orthoceras |
Winter cress |
Perennial herb |
1 |
|
Berula erecta |
Cut leaved water parsnip |
Perennial herb |
1 |
|
Bidens cernua var. cernua |
Nodding bur marigold |
Perennial herb |
|
|
Bidens laevis |
Bur marigold |
Perennial herb |
3 |
|
Bloomeria crocea |
Golden stars |
Perennial herb |
10 |
|
Bloomeria crocea var. crocea |
Common goldenstar |
Perennial herb |
1 |
|
Boechera microphylla var. microphylla |
Small-leaved rock cress |
Perennial herb |
|
|
Boerhavia coccinea |
Red boerhaavia |
Perennial herb |
|
|
Bolboschoenus maritimus |
Alkali bulrush |
Perennial grass |
15 |
|
Bolboschoenus maritimus ssp. paludosus |
Saltmarsh bulrush |
Perennial grass |
14 |
|
Bolboschoenus robustus |
Sturdy bullrush |
Perennial grass |
10 |
|
Boschniakia hookeri |
Small groundcone |
Perennial herb (parasitic) |
|
|
Boschniakia strobilacea |
Ground cone |
Perennial herb (parasitic) |
|
|
Bothriochloa barbinodis |
Beard grass |
Perennial grass |
7 |
|
Boykinia rotundifolia |
Round leaved boykinia |
Perennial herb |
2 |
|
Brickellia californica |
California brickellia |
Perennial herb |
14 |
|
Brickellia californica var. californica |
California brickellbush |
Perennial herb |
2 |
|
Brickellia watsonii |
Watson's brickellia |
Perennial herb |
|
|
Brodiaea californica var. californica |
California brodiaea |
Perennial herb |
7 |
|
Brodiaea californica var. leptandra |
Sonoma brodiaea |
Perennial herb |
1 |
|
Brodiaea coronaria ssp. coronaria |
Harvest brodiaea |
Perennial herb (bulb) |
3 |
|
Brodiaea coronaria ssp. rosea |
Indian valley brodiaea |
Perennial herb (bulb) |
|
|
Brodiaea filifolia |
Thread leaved brodiaea |
Perennial herb (bulb) |
2 |
|
Brodiaea jolonensis |
Jolon brodiaea |
Perennial herb |
1 |
|
Brodiaea purdyi |
Purdy's brodiaea |
Perennial herb |
2 |
|
Brodiaea terrestris |
Dwarf brodiaea |
Perennial herb |
1 |
|
Brodiaea terrestris ssp. kernensis |
Kern dwarf brodiaea |
Perennial herb |
|
|
Bromus anomalus |
Nodding brome |
Perennial grass |
1 |
|
Bromus carinatus |
California bromegrass |
Perennial grass |
22 |
|
Bromus carinatus var. carinatus |
California brome |
Perennial grass |
22 |
|
Bromus carinatus var. marginatus |
Mountain brome |
Perennial grass |
6 |
|
Bromus carinatus var. maritimus |
Seaside brome |
Perennial grass |
1 |
|
Bromus ciliatus var. ciliatus |
Fringed brome |
Perennial grass |
2 |
|
Bromus grandis |
Tall brome |
Perennial grass |
|
|
Bromus marginatus |
Mountain brome |
Perennial grass |
6 |
|
Bromus porteri |
Nodding brome |
Perennial grass |
1 |
|
Bromus pseudolaevipes |
Southern chinook brome |
Perennial grass |
|
|
Calamagrostis koelerioides |
Fire reedgrass |
Perennial grass |
|
|
Callitriche hermaphroditica |
Northern water starwort |
Perennial herb |
|
|
Callitriche heterophylla |
Water starwort |
Perennial herb |
|
|
Callitriche longipedunculata |
Longstock water-starwort |
Perennial herb |
|
|
Calochortus albus |
White fairy lantern |
Perennial herb |
6 |
|
Calochortus albus var. albus |
Fairy lantern |
Perennial herb |
1 |
|
Calochortus albus var. rubellus |
Pink fairy lanterns |
Perennial herb |
6 |
|
Calochortus catalinae |
Catalina mariposa |
Perennial herb (bulb) |
3 |
|
Calochortus invenustus |
Plain mariposa |
Perennial herb |
2 |
|
Calochortus plummerae |
Plummer's mariposa lily |
Perennial herb (bulb) |
1 |
|
Calochortus splendens |
Splendid mariposa |
Perennial herb |
4 |
|
Calochortus weedii |
Weed's mariposa |
Perennial herb |
1 |
|
Calochortus weedii var. intermedius |
Intermediate mariposa lily |
Perennial herb (bulb) |
1 |
|
Calochortus weedii var. vestus |
Late flowered mariposa lily |
Perennial herb (bulb) |
1 |
|
Calochortus weedii var. weedii |
Weed's mariposa |
Perennial herb |
1 |
|
Caltha leptosepala var. biflora |
Marsh marigold |
Perennial herb |
3 |
|
Calystegia macrostegia |
Island morning glory |
Perennial herb, Vine |
16 |
|
Calystegia macrostegia ssp. arida |
Southern california morning glory |
Perennial herb, Vine |
|
|
Calystegia macrostegia ssp. cyclostegia |
Coast morning glory |
Perennial herb, Vine |
3 |
|
Calystegia macrostegia ssp. intermedia |
South coast morning glory |
Perennial herb, Vine |
|
|
Calystegia macrostegia ssp. macrostegia |
Island morning glory |
Perennial herb, Vine |
2 |
|
Calystegia macrostegia ssp. tenuifolia |
San diego morning glory |
Perennial herb, Vine |
|
|
Calystegia occidentalis |
Bush morning glory |
Perennial herb |
2 |
|
Calystegia occidentalis ssp. fulcrata |
Sonora morning glory |
Perennial herb |
|
|
Calystegia occidentalis ssp. occidentalis |
Modoc morning glory |
Perennial herb |
1 |
|
Calystegia occidentalis var. tomentella |
Kern morning glory |
Perennial herb |
|
|
Calystegia sepium |
Western hedge bindweed |
Perennial herb |
1 |
|
Calystegia sepium ssp. binghamiae |
Santa barbara morning glory |
Perennial herb (rhizomatous) |
|
|
Calystegia sepium ssp. limnophila |
Marsh morning glory |
Perennial herb |
|
|
Calystegia soldanella |
Beach morning glory |
Perennial herb |
3 |
|
Camassia quamash ssp. quamash |
Common camas |
Perennial herb |
3 |
|
Camissonia cheiranthifolia |
Beach evening primrose |
Perennial herb |
12 |
|
Camissonia cheiranthifolia ssp. cheiranthifolia |
Beach evening primrose |
Perennial herb |
3 |
|
Camissonia cheiranthifolia ssp. suffruticosa |
Shrubby beach primrose |
Perennial herb |
|
|
Camissonia ovata |
Sun cup |
Perennial herb |
2 |
|
Camissonia subacaulis |
Long leaved suncup |
Perennial herb |
|
|
Camissonia tanacetifolia |
Tansy leaf evening primrose |
Perennial herb |
|
|
Camissonia tanacetifolia ssp. quadriperforata |
Sierra valley evening primrose |
Perennial herb |
|
|
Camissonia tanacetifolia ssp. tanacetifolia |
Tansy leaved suncup |
Perennial herb |
|
|
Camissoniopsis cheiranthifolia |
Beach evening-primrose |
Perennial herb |
13 |
|
Camissoniopsis cheiranthifolia ssp. suffruticosa |
Shrubby beach primrose |
Perennial herb |
|
|
Campanula prenanthoides |
Nodding harebell |
Perennial herb |
2 |
|
Cardamine breweri var. breweri |
Brewer's bitter cress |
Perennial herb |
|
|
Cardamine breweri var. orbicularis |
Heart leaved bitter cress |
Perennial herb |
|
|
Cardamine californica |
Bitter cress |
Perennial herb |
|
|
Cardamine californica var. californica |
Milk maids |
Perennial herb |
|
|
Cardamine californica var. cardiophylla |
Milk maids |
Perennial herb |
|
|
Cardamine californica var. cuneata |
Milk maids |
Perennial herb |
|
|
Cardamine californica var. integrifolia |
California toothwort |
Perennial herb |
|
|
Cardamine californica var. sinuata |
Milk maids |
Perennial herb |
|
|
Cardamine cordifolia var. lyallii |
Lyall's bitter cress |
Perennial herb |
|
|
Cardamine nuttallii var. covilleana |
Coville's toothwort |
Perennial herb |
|
|
Cardamine nuttallii var. dissecta |
Tooth leaved nuttall's toothwort |
Perennial herb |
|
|
Cardamine nuttallii var. nuttallii |
Nuttall's toothwort |
Perennial herb |
|
|
Cardamine pachystigma var. pachystigma |
Rock toothwort |
Perennial herb |
|
|
Cardionema ramosissimum |
Sand mat |
Perennial herb |
2 |
|
Carex alma |
Sedge |
Perennial grass |
|
|
Carex amplectens |
Clasping bract sedge |
Perennial grass |
1 |
|
Carex barbarae |
Valley sedge |
Perennial grass |
24 |
|
Carex bella |
Southwestern showy sedge |
Perennial grass |
|
|
Carex breweri var. breweri |
Brewer's sedge |
Perennial grass |
|
|
Carex capitata ssp. capitata |
Capitate sedge |
Perennial grass |
|
|
Carex constanceana |
Contance's sedge |
Perennial grass |
|
|
Carex deweyana |
Dewey sedge |
Perennial grass |
5 |
|
Carex deweyana ssp. leptopoda |
Dewey's taper fruit sedge |
Perennial grass |
3 |
|
Carex dudleyi |
Dudley's sedge |
Perennial grass |
9 |
|
Carex eleocharis |
Spikerush sedge |
Perennial grass (rhizomatous) |
|
|
Carex garberi |
Garber's sedge |
Perennial grass |
|
|
Carex gigas |
Siskiyou sedge |
Perennial grass (rhizomatous) |
|
|
Carex heteroneura var. epapillosa |
Smooth nerve sedge |
Perennial grass |
|
|
Carex heteroneura var. heteroneura |
Vari nerved sedge |
Perennial grass |
|
|
Carex incurviformis var. danaensis |
Coastal sand sedge |
Perennial grass (rhizomatous) |
|
|
Carex luzulina var. ablata |
American cold loving sedge |
Perennial grass |
|
|
Carex luzulina var. luzulina |
Wood rush sedge |
Perennial grass |
|
|
Carex ovalis |
Egg sedge |
Perennial grass |
1 |
|
Carex pellita |
Woolly sedge |
Perennial grass |
7 |
|
Carex praegracilis |
Field sedge |
Perennial grass |
28 |
|
Carex pyrenaica |
Pyrenean sedge |
Perennial grass |
|
|
Carex pyrenaica ssp. pyrenaica |
Pyrenean sedge |
Perennial grass |
|
|
Carex schottii |
Schott's sedge |
Perennial grass |
|
|
Carex scirpoidea var. pseudoscirpoidea |
Western single spike sedge |
Perennial grass |
|
|
Carex spissa |
San Diego sedge |
Perennial grass |
14 |
|
Carex subfusca |
Brown sedge |
Perennial grass |
7 |
|
Carex triquetra |
Triangular fruit sedge |
Perennial grass |
|
|
Carex vesicaria var. major |
Western blister sedge |
Perennial grass |
2 |
|
Carex vesicaria var. vesicaria |
Inflated sedge |
Perennial grass |
2 |
|
Castilleja affinis |
Indian paintbrush |
Perennial herb |
1 |
|
Castilleja affinis ssp. affinis |
Wight's indian paint brush |
Perennial herb |
1 |
|
Castilleja angustifolia |
Desert paintbrush |
Perennial herb |
3 |
|
Castilleja applegatei |
Wavy leaf paintbrush |
Perennial herb |
2 |
|
Castilleja applegatei ssp. martinii |
Martin's paintbrush |
Perennial herb |
1 |
|
Castilleja foliolosa |
Texas paintbrush |
Perennial herb |
3 |
|
Castilleja gleasonii |
Mt. gleason indian paintbrush |
Perennial herb (hemiparasitic) |
|
|
Castilleja hispida ssp. brevilobata |
Short lobed indian paintbrush |
Perennial herb (hemiparasitic) |
|
|
Castilleja inflata |
Indian paintbrush |
Perennial herb |
|
|
Castilleja lanata ssp. hololeuca |
White felted indian paintbrush |
Perennial herb (hemiparasitic) |
|
|
Castilleja parviflora |
Mountain paintbrush |
Perennial herb |
|
|
Castilleja parviflora var. parviflora |
Smallflower indian paintbrush |
Perennial herb |
|
|
Caulanthus crassicaulis var. crassicaulis |
Thick stemmed caulanthus |
Perennial herb |
|
|
Caulanthus crassicaulis var. glaber |
Smooth thick stemmed caulanthus |
Perennial herb |
|
|
Caulanthus major var. major |
Slender wild cabbage |
Perennial herb |
|
|
Caulostramina jaegeri |
Jaeger's caulostramina |
Perennial herb |
|
|
Centaurium namophilum var. namophilum |
Spring loving centaury |
Perennial herb |
|
|
Cerastium beeringianum ssp. earlei |
Bering chickweed |
Perennial herb |
1 |
|
Cerastium beeringianum var. capillare |
Mouse ear chickweed |
Perennial herb |
1 |
|
Ceratophyllum demersum |
Hornwort |
Perennial herb |
1 |
|
Chamaesyce albomarginata |
Rattlesnake weed |
Perennial herb |
|
|
Chamaesyce arizonica |
Arizona spurge |
Perennial herb |
|
|
Chamaesyce fendleri |
Fendler's spurge |
Perennial herb |
|
|
Chamaesyce melanadenia |
Spurge |
Perennial herb |
|
|
Chamaesyce parishii |
Parish's spurge |
Perennial herb |
|
|
Chamaesyce pediculifera |
Carrizo mountain spurge |
Perennial herb |
|
|
Chamaesyce polycarpa |
Small seeded spurge |
Perennial herb |
|
|
Chamaesyce polycarpa var. hirtella |
Hairy small seeded spurge |
Perennial herb |
|
|
Chamaesyce polycarpa var. polycarpa |
Small seeded spurge |
Perennial herb |
|
|
Chamaesyce vallis-mortae |
Death valley spurge |
Perennial herb |
|
|
Chenopodium californicum |
California goosefoot |
Perennial herb |
1 |
|
Chlorogalum parviflorum |
Small flowered soaproot |
Perennial herb |
|
|
Chlorogalum pomeridianum |
Amole |
Perennial herb |
19 |
|
Chlorogalum pomeridianum var. pomeridianum |
Common soaproot |
Perennial herb |
2 |
|
Chrysothamnus albidus |
White flowered rabbitbrush |
Perennial herb |
|
|
Chrysothamnus gramineus |
Panamint rock goldenrod |
Perennial herb |
|
|
Chrysothamnus paniculatus |
Blackbanded rabbit brush |
Perennial herb |
1 |
|
Cicuta maculata |
Water hemlock |
Perennial herb |
1 |
|
Cicuta maculata var. bolanderi |
Saltmarsh water hemlock |
Perennial herb |
|
|
Cicuta maculata var. maculata |
Spotted water hemlock |
Perennial herb |
|
|
Cirsium brevistylum |
Indian thistle |
Perennial herb |
|
|
Cirsium canovirens |
Gray green thistle |
Perennial herb |
|
|
Cirsium congdonii |
Congdon's thistle |
Perennial herb |
|
|
Cirsium loncholepis |
La graciosa thistle |
Perennial herb |
|
|
Cirsium occidentale |
Western thistle |
Perennial herb |
9 |
|
Cirsium occidentale var. californicum |
California thistle |
Perennial herb |
|
|
Cirsium occidentale var. occidentale |
Cobweb thistle |
Perennial herb |
1 |
|
Cirsium occidentale var. venustum |
Coulter's thistle |
Perennial herb |
|
|
Cirsium subniveum |
Jackson hole thistle |
Perennial herb |
|
|
Clematis lasiantha |
Pipestem |
Perennial herb, Vine |
27 |
|
Clematis ligusticifolia |
Creek clematis |
Perennial herb, Vine |
33 |
|
Clematis ligusticifolia var. brevifolia |
Western white clematis |
Perennial herb, Vine |
33 |
|
Clematis ligusticifolia var. californica |
California clematis |
Perennial herb, Vine |
33 |
|
Clematis ligusticifolia var. ligusticifolia |
Western white clematis |
Perennial herb, Vine |
33 |
|
Clematis pauciflora |
Virgin's bower |
Perennial herb, Vine |
1 |
|
Clinopodium chandleri |
San miguel savory |
Perennial herb |
6 |
|
Corallorhiza striata var. striata |
Hooded coralroot |
Perennial herb |
|
|
Corallorhiza striata var. vreelandii |
Striped coral root |
Perennial herb |
|
|
Coreopsis maritima |
Sea dahlia |
Perennial herb |
6 |
|
Corethrogyne filaginifolia |
Common sandaster |
Perennial herb |
20 |
|
Corethrogyne filaginifolia var. filaginifolia |
Common sandaster |
Perennial herb |
19 |
|
Corethrogyne filaginifolia var. incana |
San diego sand aster |
Perennial herb |
9 |
|
Corethrogyne filaginifolia var. linifolia |
Del mar mesa sand aster |
Perennial herb |
9 |
|
Corethrogyne leucophylla |
Branching beach aster |
Perennial herb |
9 |
|
Cressa truxillensis |
Alkali weed |
Perennial herb |
3 |
|
Croton californicus |
Desert croton |
Perennial herb |
5 |
|
Cryptantha sobolifera |
Sierra perennial cryptantha |
Perennial herb |
|
|
Cucurbita foetidissima |
Missouri gourd |
Perennial herb, Vine |
4 |
|
Cylindropuntia Xmunzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
|
Cylindropuntia californica |
California cholla |
Perennial herb (stem succulent) |
5 |
|
Cylindropuntia californica var. californica |
California pricklypear |
Perennial herb (stem succulent) |
1 |
|
Cylindropuntia californica var. parkeri |
Brownspined pricklypear |
Perennial herb (stem succulent) |
2 |
|
Cynanchum utahense |
Vine milkweed |
Perennial herb |
|
|
Cyperus eragrostis |
Tall cyperus |
Perennial grass |
13 |
|
Cyperus esculentus |
Nut grass |
Perennial grass |
|
|
Cyperus laevigatus |
Smooth cyperus |
Perennial grass |
|
|
Cyperus niger |
Brown cyperus |
Perennial grass |
|
|
Danthonia californica var. americana |
American oatgrass |
Perennial grass |
21 |
|
Danthonia californica var. californica |
California oatgrass |
Perennial grass |
21 |
|
Datisca glomerata |
Durango root |
Perennial herb |
2 |
|
Datura inoxia ! |
Pricklyburr |
Perennial herb |
6 |
|
Datura wrightii |
Jimsonweed |
Perennial herb |
14 |
|
Delphinium cardinale |
Scarlet larkspur |
Perennial herb |
6 |
|
Delphinium gypsophilum ssp. gypsophilum |
Gypsum loving larkspur |
Perennial herb |
1 |
|
Delphinium inflexum |
Hybrid parry's larkspur |
Perennial herb |
6 |
|
Delphinium parryi |
San bernardino larkspur |
Perennial herb |
1 |
|
Delphinium parryi ssp. parryi |
San bernardino larkspur |
Perennial herb |
|
|
Delphinium patens |
Spreading larkspur |
Perennial herb |
|
|
Delphinium patens ssp. hepaticoideum |
Spreading larkspur |
Perennial herb |
|
|
Delphinium variegatum f. superbum |
Royal larkspur |
Perennial herb |
|
|
Deschampsia atropurpurea |
Mountain hair grass |
Perennial grass |
1 |
|
Descurainia californica |
Sierra tansy mustard |
Perennial herb |
|
|
Descurainia obtusa ssp. adenophora |
White tansy mustard |
Perennial herb |
|
|
Dicentra chrysantha |
Golden eardrops |
Perennial herb |
4 |
|
Dicentra ochroleuca |
Yellow bleeding heart |
Perennial herb |
|
|
Dichanthelium lanuginosum var. thermale |
Geysers dichanthelium |
Perennial grass |
|
|
Dichelostemma capitatum |
Blue dicks |
Perennial herb |
15 |
|
Dichelostemma capitatum ssp. capitatum |
Wild hyacinth |
Perennial herb |
3 |
|
Dichondra occidentalis |
Western dichondra |
Perennial herb (rhizomatous) |
2 |
|
Diplacus clevelandii |
Cleveland's bush monkeyflower |
Perennial herb |
2 |
|
Disporum hookeri |
Fairy bells |
Perennial herb |
11 |
|
Disporum smithii |
Fairy lantern |
Perennial herb |
5 |
|
Distichlis littoralis |
Shore grass |
Perennial grass |
1 |
|
Distichlis spicata |
Salt grass |
Perennial grass |
25 |
|
Ditaxis californica |
California ditaxis |
Perennial herb |
|
|
Ditaxis clariana |
Glandular ditaxis |
Perennial herb |
|
|
Dodecatheon alpinum |
Alpine shooting star |
Perennial herb |
1 |
|
Dodecatheon clevelandii |
Padre's shooting star |
Perennial herb |
9 |
|
Dodecatheon clevelandii ssp. clevelandii |
Cleveland's shooting star |
Perennial herb |
|
|
Dodecatheon clevelandii ssp. insulare |
Padre's shooting star |
Perennial herb |
2 |
|
Dodecatheon clevelandii ssp. patulum |
Padre's shooting star |
Perennial herb |
|
|
Dodecatheon clevelandii ssp. sanctarum |
Padre's shooting star |
Perennial herb |
|
|
Dodecatheon conjugens |
Bonneville shooting star |
Perennial herb |
|
|
Dodecatheon hendersonii |
Shooting star |
Perennial herb |
10 |
|
Dodecatheon jeffreyi |
Jeffrey's shooting star |
Perennial herb |
3 |
|
Dodecatheon pulchellum |
Dark throated shooting star |
Perennial herb |
6 |
|
Dodecatheon redolens |
Scented shooting star |
Perennial herb |
|
|
Dodecatheon subalpinum |
Sierra shooting star |
Perennial herb |
|
|
Draba breweri var. breweri |
Cushion draba |
Perennial herb |
|
|
Draba breweri var. cana |
Hoary draba |
Perennial herb |
|
|
Draba corrugata var. corrugata |
Southern california draba |
Perennial herb |
|
|
Draba corrugata var. saxosa |
Southern california rock draba |
Perennial herb |
|
|
Draba lemmonii var. lemmonii |
Lemmon's draba |
Perennial herb |
|
|
Draba lonchocarpa var. lonchocarpa |
Spear fruited draba |
Perennial herb |
|
|
Draba oligosperma var. oligosperma |
Few seeded draba |
Perennial herb |
|
|
Draba oligosperma var. subsessilis |
Alpine few seeded draba |
Perennial herb |
|
|
Draba paysonii var. treleasei |
Trelease's draba |
Perennial herb |
|
|
Drymocallis glandulosa |
Sticky cinquefoil |
Perennial herb |
11 |
|
Drymocallis glandulosa var. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
|
Drymocallis glandulosa var. wrangelliana |
Sticky cinquefoil |
Perennial herb |
|
|
Dudleya abramsii ssp. parva |
Conejo dudleya |
Perennial herb |
|
|
Dudleya attenuata ssp. orcuttii |
Orcutt's dudleya |
Perennial herb |
2 |
|
Dudleya blochmaniae |
Blochman's dudleya |
Perennial herb |
|
|
Dudleya blochmaniae ssp. blochmaniae |
Blochman's dudleya |
Perennial herb |
|
|
Dudleya blochmaniae ssp. brevifolia |
Short leaved dudleya |
Perennial herb |
|
|
Dudleya caespitosa |
Sand lettuce |
Perennial herb |
10 |
|
Dudleya calcicola |
Limestone dudleya |
Perennial herb |
|
|
Dudleya cymosa |
Rock lettuce |
Perennial herb |
19 |
|
Dudleya cymosa ssp. costafolia |
Pierpoint springs dudleya |
Perennial herb |
|
|
Dudleya cymosa ssp. ovatifolia |
Santa monica mtns. dudleya |
Perennial herb |
|
|
Dudleya cymosa ssp. pumila |
Low canyon dudleya |
Perennial herb |
2 |
|
Dudleya edulis |
Fingertips |
Perennial herb |
8 |
|
Dudleya hassei |
Hasse's dudleya |
Perennial herb |
9 |
|
Dudleya lanceolata |
Southern california dudleya |
Perennial herb |
15 |
|
Dudleya multicaulis |
Many stemmed dudleya |
Perennial herb |
|
|
Dudleya palmeri |
Palmer's dudleya |
Perennial herb |
5 |
|
Dudleya pulverulenta |
Chalk dudleya |
Perennial herb |
15 |
|
Dudleya pulverulenta ssp. arizonica |
Arizona chalk dudleya |
Perennial herb |
1 |
|
Dudleya pulverulenta ssp. pulverulenta |
California chalk lettuce |
Perennial herb |
15 |
|
Dudleya setchellii |
Santa clara valley dudleya |
Perennial herb |
2 |
|
Dudleya stolonifera |
Laguna beach dudleya |
Perennial herb |
1 |
|
Dudleya viscida |
Sticky dudleya |
Perennial herb |
1 |
|
Dugaldia hoopesii |
Hoope's sneezeweed |
Perennial herb |
6 |
|
Echinodorus berteroi |
Burhead |
Perennial herb (aquatic) |
|
|
Ehrendorferia chrysantha |
Golden eardrops |
Perennial herb |
4 |
|
Ehrendorferia ochroleuca |
Yellow bleeding heart |
Perennial herb |
|
|
Eleocharis acicularis |
Needle spikerush |
Perennial grass |
2 |
|
Eleocharis acicularis var. bella |
Beautiful spikerush |
Perennial grass |
|
|
Eleocharis coloradoensis |
Dwarf spikerush |
Perennial grass |
2 |
|
Eleocharis macrostachya |
Spike rush |
Perennial grass |
19 |
|
Eleocharis montevidensis |
Montevideo spike rush |
Perennial grass |
2 |
|
Eleocharis palustris |
Common spikerush |
Perennial grass |
8 |
|
Eleocharis parishii |
Parish's spike rush |
Perennial grass |
|
|
Eleocharis parvula |
Small spikerush |
Perennial grass |
2 |
|
Eleocharis pauciflora |
Few flowered spike rush |
Perennial grass |
|
|
Eleocharis radicans |
Creeping spikerush |
Perennial grass |
|
|
Eleocharis rostellata |
Walking sedge |
Perennial grass |
|
|
Elymus Xgouldii |
Many flowered wild rye |
Perennial grass |
|
|
Elymus condensatus |
Giant wild rye |
Perennial grass |
31 |
|
Elymus elymoides ssp. brevifolius |
Short leaved squirreltail |
Perennial grass |
|
|
Elymus elymoides ssp. californicus |
California squirreltail |
Perennial grass |
|
|
Elymus elymoides ssp. elymoides |
Squirreltail |
Perennial grass |
|
|
Elymus glaucus |
Blue wildrye |
Perennial grass |
34 |
|
Elymus glaucus ssp. glaucus |
Blue wild rye |
Perennial grass |
3 |
|
Elymus glaucus ssp. jepsonii |
Western rye grass |
Perennial grass |
3 |
|
Elymus glaucus ssp. virescens |
Virginia wildrye |
Perennial grass |
|
|
Elymus multisetus |
Big squirreltail grass |
Perennial grass |
12 |
|
Elymus stebbinsii ssp. stebbinsii |
Parish wheatgrass |
Perennial grass |
|
|
Elymus trachycaulus ssp. subsecundus |
Bearded wheatgrass |
Perennial grass |
2 |
|
Elymus triticoides |
Beardless wild rye |
Perennial grass |
31 |
|
Elytrigia juncea |
Russian wheatgrass |
Perennial grass |
|
|
Epilobium angustifolium ssp. angustifolium |
Fireweed |
Perennial herb |
1 |
|
Epilobium angustifolium ssp. circumvagum |
Fireweed |
Perennial herb |
1 |
|
Epilobium canum |
California fuchsia |
Perennial herb |
51 |
|
Epilobium canum ssp. angustifolium |
Hummingbird trumpet |
Perennial herb |
21 |
|
Epilobium canum ssp. canum |
California fuchsia |
Perennial herb |
11 |
|
Epilobium canum ssp. latifolium |
California fushia |
Perennial herb |
5 |
|
Epilobium ciliatum |
Slender willow herb |
Perennial herb |
2 |
|
Epilobium ciliatum ssp. ciliatum |
Willow herb |
Perennial herb |
2 |
|
Epilobium ciliatum ssp. watsonii |
Willow herb |
Perennial herb |
|
|
Epilobium halleanum |
Hairy willowherb |
Perennial herb |
|
|
Epilobium latifolium |
River beauty |
Perennial herb |
3 |
|
Epipactis gigantea |
Stream orchid |
Perennial herb |
15 |
|
Eriastrum densifolium |
Giant eriastrum |
Perennial herb |
4 |
|
Eriastrum densifolium ssp. austromontanum |
Southern mountain eriastrum |
Perennial herb |
1 |
|
Eriastrum densifolium ssp. sanctorum |
Santa ana river woollystar |
Perennial herb |
|
|
Erigeron acris |
Bitter fleabane |
Perennial herb |
|
|
Erigeron angustatus |
Narrow leaved daisy |
Perennial herb |
|
|
Erigeron austiniae |
Rebecca austin's fleabane |
Perennial herb |
|
|
Erigeron breweri var. klamathensis |
Klamath fleabane |
Perennial herb |
|
|
Erigeron compactus var. compactus |
Cushion daisy |
Perennial herb |
|
|
Erigeron decumbens var. robustior |
Robust daisy |
Perennial herb |
|
|
Erigeron disparipilus |
White cushion fleabane |
Perennial herb |
|
|
Erigeron filifolius var. filifolius |
Thread leaved fleabane |
Perennial herb |
|
|
Erigeron foliosus |
Leafy daisy |
Perennial herb |
|
|
Erigeron foliosus var. foliosus |
Thread stemmed fleabane |
Perennial herb, Shrub |
|
|
Erigeron lobatus |
Lobed fleabane |
Perennial herb |
3 |
|
Erigeron nevadincola |
Nevada daisy |
Perennial herb |
|
|
Erigeron peregrinus |
Wandering fleabane |
Perennial herb |
3 |
|
Erigeron peregrinus var. callianthemus |
Wandering fleabane |
Perennial herb |
|
|
Erigeron peregrinus var. hirsutus |
Wandering fleabane |
Perennial herb |
|
|
Erigeron philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
|
Erigeron pumilus ssp. intermedius |
Shaggy fleabane |
Perennial herb |
|
|
Erigeron pumilus var. gracilior |
Shaggy fleabane |
Perennial herb |
|
|
Eriodictyon parryi |
Poodle-dog bush |
Perennial herb |
1 |
|
Eriogonum beatleyae |
Beatley's buckwheat |
Perennial herb |
|
|
Eriogonum crosbyae |
Crosby's buckwheat |
Perennial herb |
|
|
Eriogonum douglasii var. douglasii |
Douglas' buckwheat |
Perennial herb |
|
|
Eriogonum elongatum |
Longstem buckwheat |
Perennial herb |
4 |
|
Eriogonum elongatum var. elongatum |
Long stemmed buckwheat |
Perennial herb |
5 |
|
Eriogonum ericifolium var. thornei |
Thorne's buckwheat |
Perennial herb |
|
|
Eriogonum inflatum var. deflatum |
Deflated desert trumpet |
Perennial herb |
|
|
Eriogonum inflatum var. inflatum |
Desert trumpet |
Perennial herb |
|
|
Eriogonum lobbii var. lobbii |
Lobb's buckwheat |
Perennial herb |
|
|
Eriogonum oblongifolium |
Coast buckwheat |
Perennial herb |
23 |
|
Eriogonum ochrocephalum var. alexanderae |
Alexander's buckwheat |
Perennial herb |
|
|
Eriogonum panamintense var. mensicola |
Panamint mountain buckwheat |
Perennial herb, Shrub |
|
|
Eriogonum panamintense var. panamintense |
Panamint mountain buckwheat |
Perennial herb, Shrub |
|
|
Eriogonum saxatile |
Rock buckwheat |
Perennial herb |
|
|
Eriogonum wrightii |
Wright's buckwheat |
Perennial herb, Shrub |
5 |
|
Eriogonum wrightii var. subscaposum |
Wright's buckwheat |
Perennial herb, Shrub |
2 |
|
Erioneuron pulchellum |
Fluff grass |
Perennial grass |
|
|
Eriophorum criniger |
Cotton grass |
Perennial grass |
|
|
Eriophorum crinigerum |
Fringed cottongrass |
Perennial grass |
|
|
Eriophyllum lanatum var. achillaeoides |
Yarrow leaved woolly sunflower |
Perennial herb |
2 |
|
Eryngium aristulatum |
Jepson's button celery |
Perennial herb |
2 |
|
Eryngium pendletonensis |
Pendleton's eryngo |
Perennial herb |
|
|
Erysimum argillosum |
Western wallflower |
Perennial herb |
|
|
Erysimum capitatum |
Wallflower |
Perennial herb |
11 |
|
Erysimum capitatum var. bealianum |
Western wallflower |
Perennial herb |
1 |
|
Erysimum capitatum var. capitatum |
Sanddune wallflower |
Perennial herb |
1 |
|
Erysimum capitatum var. perenne |
Sanddune wallflower |
Perennial herb |
|
|
Erysimum franciscanum var. crassifolium |
San francisco wallflower |
Perennial herb |
10 |
|
Erysimum insulare ssp. insulare |
Island wallflower |
Perennial herb |
|
|
Erysimum insulare ssp. suffrutescens |
Suffrutescent wallflower |
Perennial herb |
4 |
|
Erysimum insulare var. grandifolium |
Island wallflower |
Perennial herb |
|
|
Erysimum menziesii ssp. concinnum |
Headland wallflower |
Perennial herb |
10 |
|
Erysimum menziesii ssp. eurekense |
Humboldt bay wallflower |
Perennial herb |
6 |
|
Erysimum menziesii ssp. menziesii |
Menzies's wallflower |
Perennial herb |
|
|
Erysimum menziesii ssp. yadonii |
Yadon's wallflower |
Perennial herb |
6 |
|
Erythranthe cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
|
Erythronium grandiflorum var. pallidum |
California glacier lily |
Perennial herb (bulb) |
|
|
Erythronium multiscapoideum |
Sierra fawn lily |
Perennial herb (bulb) |
4 |
|
Eschscholzia californica ssp. californica |
California poppy |
Perennial herb |
3 |
|
Eschscholzia procera |
Kernville poppy |
Perennial herb |
3 |
|
Euphorbia albomarginata |
Rattlesnake sandmat |
Perennial herb |
|
|
Euphorbia incisa |
Mojave spurge |
Perennial herb |
|
|
Euphorbia palmeri |
Woodland spurge |
Perennial herb |
|
|
Euphorbia polycarpa |
Smallseed sandmat |
Perennial herb |
|
|
Eurybia radulina |
Roughleaf aster |
Perennial herb |
2 |
|
Euthamia occidentalis |
Western goldenrod |
Perennial herb |
15 |
|
Extriplex californica |
California orach |
Perennial herb |
1 |
|
Fagonia longipes |
Long leaf fagonia |
Perennial herb |
|
|
Festuca brachyphylla ssp. coloradensis |
Colorado fescue |
Perennial grass |
|
|
Festuca californica |
California fescue |
Perennial grass |
48 |
|
Festuca californica ssp. californica |
|
Perennial grass |
6 |
|
Festuca californica ssp. hitchcockiana |
|
Perennial grass |
|
|
Festuca californica ssp. parishii |
|
Perennial grass |
|
|
Festuca californica var. parishii |
California fescue |
Perennial grass |
|
|
Festuca roemeri var. klamathensis |
Idaho fescue |
Perennial grass |
50 |
|
Festuca roemeri var. roemeri |
|
Perennial grass |
50 |
|
Festuca rubra |
Red fescue |
Perennial grass |
40 |
|
Festuca saximontana var. purpusiana |
Rocky mountain fescue |
Perennial grass |
1 |
|
Fragaria chiloensis ssp. lucida |
Beach strawberry |
Perennial herb |
37 |
|
Fragaria crinita |
Beach strawberry |
Perennial herb |
34 |
|
Fragaria vesca ssp. bracteata |
Woodland strawberry |
Perennial herb |
34 |
|
Frankenia salina |
Yerba reuma, alkali heath |
Perennial herb |
12 |
|
Frasera parryi |
Coahuila frasera |
Perennial herb |
|
|
Fritillaria affinis var. affinis |
Checker lily |
Perennial herb (bulb) |
5 |
|
Fritillaria affinis var. tristulis |
Coast checker lily |
Perennial herb (bulb) |
5 |
|
Fritillaria biflora |
Chocolate lily |
Perennial herb |
3 |
|
Fritillaria biflora var. biflora |
Chocolate lily |
Perennial herb (bulb) |
3 |
|
Fritillaria roderickii |
Roderick's fritillary |
Perennial herb (bulb) |
1 |
|
Funastrum cynanchoides |
Fringed twinevine |
Perennial herb |
2 |
|
Funastrum cynanchoides var. hartwegii |
Climbing milkweed |
Perennial herb |
1 |
|
Galium ambiguum var. ambiguum |
Yolla bolly bedstraw |
Perennial herb |
|
|
Galium ambiguum var. siskiyouense |
Siskiyou bedstraw |
Perennial herb |
|
|
Galium andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
|
Galium andrewsii ssp. andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
|
Galium angustifolium |
Narrow leaved bedstraw |
Perennial herb |
4 |
|
Galium angustifolium ssp. angustifolium |
Narrow leaved bedstraw |
Perennial herb |
|
|
Galium boreale ssp. septentrionale |
Northern bedstraw |
Perennial herb |
|
|
Galium mexicanum var. asperulum |
Mexican bedstraw |
Perennial herb |
|
|
Galium nuttallii |
Climbing bedstraw |
Perennial herb |
|
|
Galium nuttallii ssp. nuttallii |
Climbing bedstraw |
Perennial herb |
|
|
Galium trifidum |
Three petaled bedstraw |
Perennial herb |
|
|
Galium trifidum ssp. columbianum |
Threepetal bedstraw |
Perennial herb |
|
|
Galium trifidum var. pacificum |
Bedstraw |
Perennial herb |
|
|
Galium trifidum var. pusillum |
Small bedstraw |
Perennial herb |
|
|
Galvezia speciosa |
Island snapdragon |
Perennial herb, Shrub |
31 |
|
Geranium concinnum |
California mountain geranium |
Perennial herb |
|
|
Gilia ripleyi |
Ripley's gilia |
Perennial herb |
|
|
Glaux maritima |
Sea milk wort |
Perennial herb |
|
|
Glyceria davyi |
Davy mannagrass |
Perennial grass |
|
|
Glyceria occidentalis |
Waxy mannagrass |
Perennial grass (aquatic) |
2 |
|
Glycyrrhiza lepidota |
Lichorice |
Perennial herb |
1 |
|
Gnaphalium canescens |
Everlasting cudweed |
Perennial herb |
3 |
|
Gnaphalium canescens ssp. beneolens |
Cudweed |
Perennial herb |
1 |
|
Gnaphalium canescens ssp. canescens |
Everlasting cudweed |
Perennial herb |
|
|
Gnaphalium canescens ssp. microcephalum |
White everlasting |
Perennial herb |
1 |
|
Gnaphalium canescens ssp. thermale |
Small headed cudweed |
Perennial herb |
|
|
Gnaphalium leucocephalum |
White headed cudweed |
Perennial herb |
|
|
Grindelia camporum |
Gumweed |
Perennial herb |
15 |
|
Grindelia camporum var. bracteosa |
Bract gumweed |
Perennial herb |
14 |
|
Grindelia camporum var. camporum |
Great valley gumweed |
Perennial herb |
15 |
|
Grindelia fraxino-pratensis |
Ash meadows gumplant |
Perennial herb |
|
|
Grindelia hirsutula |
Gumweed |
Perennial herb |
12 |
|
Grindelia hirsutula var. davyi |
Davy's gumweed |
Perennial herb |
14 |
|
Grindelia hirsutula var. hallii |
San diego gumplant |
Perennial herb |
|
|
Grindelia hirsutula var. hirsutula |
Hairy gumweed |
Perennial herb |
13 |
|
Gutierrezia californica |
Matchweed, snakeweed |
Perennial herb, Shrub |
6 |
|
Halimolobos virgata |
Virgate halimolobos |
Perennial herb |
|
|
Hedeoma nana var. californica |
California mock pennyroyal |
Perennial herb |
|
|
Hedeoma nanum var. californicum |
Mock pennyroyal |
Perennial herb |
|
|
Helenium autumnale var. grandiflorum |
Large flowered autumn sneezeweed |
Perennial herb |
8 |
|
Helenium autumnale var. montanum |
Montane autumn sneezeweed |
Perennial herb |
8 |
|
Helenium puberulum |
Sneezeweed |
Perennial herb |
10 |
|
Helianthus californicus |
California sunflower |
Perennial herb |
6 |
|
Helianthus gracilentus |
Slender sunflower |
Perennial herb |
4 |
|
Helianthus nuttallii |
Nuttall's sunflower |
Perennial herb |
|
|
Helianthus nuttallii ssp. nuttallii |
Nuttall's sunflower |
Perennial herb |
|
|
Helianthus nuttallii ssp. parishii |
Los angeles sunflower |
Perennial herb (rhizomatous) |
|
|
Heliotropium curassavicum |
Chinese parsley |
Perennial herb |
6 |
|
Heliotropium curassavicum var. oculatum |
Seaside heliotrope |
Perennial herb |
1 |
|
Heliotropium procumbens var. procumbens |
Fourspike heliotrope |
Perennial herb |
|
|
Heracleum lanatum |
Cow parsnip |
Perennial herb |
20 |
|
Hesperostipa comata |
Needle & thread grass |
Perennial grass |
10 |
|
Hesperostipa comata ssp. comata |
Needle & thread grass |
Perennial grass |
1 |
|
Hesperostipa comata ssp. intermedia |
Intermediate needle & thread grass |
Perennial grass |
|
|
Heterotheca sessiliflora ssp. echioides |
Bristly goldenaster |
Perennial herb |
|
|
Heterotheca sessiliflora ssp. fastigiata |
Erect goldenaster |
Perennial herb |
|
|
Heterotheca sessiliflora ssp. sessiliflora |
False goldenaster |
Perennial herb |
|
|
Heterotheca sessiliflora var. bolanderoides |
False bolander's goldenaster |
Perennial herb |
|
|
Heterotheca subaxillaris |
Camphorweed |
Perennial herb |
1 |
|
Heterotheca villosa |
Hairy goldenaster |
Perennial herb |
12 |
|
Heterotheca villosa var. hispida |
Hairy goldenaster |
Perennial herb |
|
|
Heterotheca villosa var. minor |
Hairy false goldenaster |
Perennial herb |
|
|
Heterotheca villosa var. shevockii |
Shevock's hairy golden aster |
Perennial herb |
|
|
Heterotheca villosa var. villosa |
Hairy goldenaster |
Perennial herb |
3 |
|
Heuchera alpestris |
Parish's alumroot |
Perennial herb |
2 |
|
Heuchera cespitosa |
Tufted alumroot |
Perennial herb |
2 |
|
Heuchera cylindrica var. alpina |
Alpine alumroot |
Perennial herb |
8 |
|
Heuchera duranii |
Duran's alumroot |
Perennial herb (rhizomatous) |
|
|
Heuchera elegans |
Urn flowered alumroot |
Perennial herb (rhizomatous) |
4 |
|
Heuchera micrantha var. diversifolia |
Crevice alumroot |
Perennial herb |
31 |
|
Heuchera micrantha var. erubescens |
Crevice alumroot |
Perennial herb |
30 |
|
Heuchera micrantha var. macropetala |
Crevice alumroot |
Perennial herb |
30 |
|
Heuchera micrantha var. micrantha |
Crevice alumroot |
Perennial herb |
31 |
|
Heuchera pilosissima var. pilosissima |
Seaside alumroot |
Perennial herb |
8 |
|
Heuchera pringlei |
Merriam's alumroot |
Perennial herb |
1 |
|
Heuchera rubescens var. alpicola |
Allum root |
Perennial herb |
6 |
|
Heuchera rubescens var. glandulosa |
Pink alumroot |
Perennial herb |
6 |
|
Heuchera rubescens var. rydbergiana |
Pink alumroot |
Perennial herb |
6 |
|
Hieracium argutum |
Hawkweed |
Perennial herb |
|
|
Hieracium gracile |
Alpine hawkweed |
Perennial herb |
|
|
Hieracium scouleri var. nudicaule |
Naked stemmed scouler's hawkweed |
Perennial herb |
|
|
Hierochloe occidentalis |
Western sweetgrass |
Perennial grass |
6 |
|
Hierochloe odorata |
Vanilla grass |
Perennial grass (rhizomatous) |
8 |
|
Hoffmannseggia glauca |
Hoffmanseggia |
Perennial herb |
|
|
Hoita macrostachya |
California hemp |
Perennial herb |
5 |
|
Hoita orbicularis |
Creeping leather root |
Perennial herb |
2 |
|
Hordeum brachyantherum |
Meadow barley |
Perennial grass |
25 |
|
Hordeum brachyantherum ssp. californicum |
Meadow barley |
Perennial grass |
7 |
|
Horkelia californica ssp. californica |
California horkelia |
Perennial herb |
|
|
Horkelia californica ssp. dissita |
California horkelia |
Perennial herb |
|
|
Horkelia californica ssp. frondosa |
California horkelia |
Perennial herb |
|
|
Horkelia congesta ssp. nemorosa |
Josephine horkelia |
Perennial herb |
|
|
Horkelia cuneata |
Wedge leaved horkelia |
Perennial herb |
5 |
|
Horkelia cuneata ssp. cuneata |
Coast horkelia |
Perennial herb |
1 |
|
Horkelia cuneata ssp. puberula |
Coast horkelia |
Perennial herb |
|
|
Horkelia cuneata ssp. sericea |
Wedge leaved horkelia |
Perennial herb |
1 |
|
Horkelia cuneata var. cuneata |
Wedge leaved horkelia |
Perennial herb |
1 |
|
Horkelia cuneata var. puberula |
Mesa horkelia |
Perennial herb |
|
|
Horkelia fusca ssp. capitata |
Dark horkelia |
Perennial herb |
|
|
Horkelia fusca ssp. parviflora |
Dusky horkelia |
Perennial herb |
|
|
Horkelia fusca ssp. tenella |
Pinewoods horkelia |
Perennial herb |
|
|
Horkelia tridentata ssp. flavescens |
Three toothed horkelia |
Perennial herb |
|
|
Horkelia tridentata ssp. tridentata |
Three toothed horkelia |
Perennial herb |
|
|
Hosackia crassifolia |
Broad leaved lotus |
Perennial herb |
5 |
|
Hosackia crassifolius |
Lotus |
Perennial herb |
1 |
|
Hosackia crassifolius var. otayensis |
Otay mountain lotus |
Perennial herb |
1 |
|
Hulsea heterochroma |
Red rayed hulsea |
Perennial herb |
1 |
|
Hydrocotyle ranunculoides |
Marsh pennywort |
Perennial herb |
2 |
|
Hydrocotyle umbellata |
Marsh pennywort |
Perennial herb |
|
|
Hydrocotyle verticillata |
Whorled marsh pennywort |
Perennial herb |
2 |
|
Hydrophyllum capitatum var. alpinum |
Woolen breeches |
Perennial herb |
|
|
Hymenoxys acaulis var. arizonica |
Arizona hymenoxys |
Perennial herb |
1 |
|
Hymenoxys cooperi var. canescens |
Gray cooper's goldflower |
Perennial herb |
|
|
Hymenoxys cooperi var. cooperi |
Cooper's rubberweed |
Perennial herb |
|
|
Hypericum formosum |
St john's wort |
Perennial herb |
|
|
Hypericum formosum var. scouleri |
Scouler's st. john's wort |
Perennial herb |
2 |
|
Hypericum scouleri |
Scouler's st john's wort |
Perennial herb |
2 |
|
Imperata brevifolia |
Satintail |
Perennial grass |
2 |
|
Ipomopsis aggregata ssp. formosissima |
Western scarlet gilia |
Perennial herb |
|
|
Ipomopsis congesta ssp. palmifrons |
Ball headed gilia |
Perennial herb |
|
|
Isopyrum occidentale |
Western false rue anemone |
Perennial herb |
|
|
Isopyrum stipitatum |
Siskiyou rue anemone |
Perennial herb |
|
|
Iva axillaris |
Povertyweed |
Perennial herb |
|
|
Iva axillaris ssp. robustior |
Poverty weed |
Perennial herb |
|
|
Iva hayesiana |
San diego marsh elder |
Perennial herb |
13 |
|
Ivesia lycopodioides ssp. lycopodioides |
Clubmoss ivesia |
Perennial herb |
|
|
Ivesia lycopodioides ssp. megalopetala |
Clubmoss ivesia |
Perennial herb |
|
|
Ivesia lycopodioides ssp. scandularis |
Clubmoss ivesia |
Perennial herb |
|
|
Jaumea carnosa |
Marsh jaumea |
Perennial herb |
9 |
|
Jepsonia parryi |
Parry's jepsonia |
Perennial herb |
|
|
Juncus acutus |
Spiny rush |
Perennial grass (rhizomatous) |
14 |
|
Juncus acutus ssp. leopoldii |
Wire grass |
Perennial grass (rhizomatous) |
2 |
|
Juncus balticus |
Wire rush |
Perennial grass |
21 |
|
Juncus balticus ssp. ater |
Baltic rush |
Perennial grass |
2 |
|
Juncus bufonius var. occidentalis |
Round fruited toad rush |
Perennial grass |
|
|
Juncus covillei var. covillei |
Coville's rush |
Perennial grass |
|
|
Juncus covillei var. obtusatus |
Coville's rush |
Perennial grass |
|
|
Juncus dubius |
Mariposa rush |
Perennial grass |
1 |
|
Juncus effusus |
Common bog rush |
Perennial grass |
43 |
|
Juncus effusus ssp. austrocalifornicus |
Common bog rush |
Perennial grass |
|
|
Juncus effusus var. brunneus |
Common bog rush |
Perennial grass |
3 |
|
Juncus effusus var. exiguus |
Common bog rush |
Perennial grass |
|
|
Juncus effusus var. gracilis |
Slender common rush |
Perennial grass |
|
|
Juncus effusus var. pacificus |
Pacific bog rush |
Perennial grass |
7 |
|
Juncus falcatus var. falcatus |
Sickle leafed rush |
Perennial grass |
|
|
Juncus lesueurii |
Dune rush |
Perennial grass |
2 |
|
Juncus macrophyllus |
Rush |
Perennial grass |
1 |
|
Juncus marginatus var. marginatus |
Red anthered rush |
Perennial grass (rhizomatous) |
|
|
Juncus mexicanus |
Mexican rush |
Perennial grass |
12 |
|
Juncus oxymeris |
Pointed rush |
Perennial grass |
1 |
|
Juncus patens |
Rush |
Perennial grass |
47 |
|
Juncus phaeocephalus |
Brown headed rush |
Perennial grass |
10 |
|
Juncus phaeocephalus var. phaeocephalus |
Brown headed rush |
Perennial grass |
|
|
Juncus rugulosus |
Wrinkled rush |
Perennial grass |
|
|
Juncus textilis |
Basket rush |
Perennial grass |
8 |
|
Juncus torreyi |
Torrey's rush |
Perennial grass |
5 |
|
Juncus xiphioides |
Iris leaved rush |
Perennial grass |
15 |
|
Kobresia bellardii |
Seep kobresia |
Perennial grass (rhizomatous) |
|
|
Kochia californica |
Mojave red sage |
Perennial herb |
|
|
Koeleria macrantha |
June grass |
Perennial grass |
29 |
|
Kumlienia hystricula |
Waterfall false buttercup |
Perennial herb |
|
|
Lactuca tatarica var. pulchella |
Blue lettuce |
Perennial herb |
|
|
Lathyrus nevadensis ssp. lanceolatus |
Sierra pea |
Perennial herb |
|
|
Lathyrus nevadensis ssp. nevadensis |
Sierra pea |
Perennial herb |
|
|
Lathyrus vestitus |
Common pacific pea |
Perennial herb |
7 |
|
Lathyrus vestitus var. alefeldii |
San diego pea |
Perennial herb |
2 |
|
Lathyrus vestitus var. vestitus |
Hillside pea |
Perennial herb |
2 |
|
Leersia oryzoides |
Rice cutgrass |
Perennial grass |
2 |
|
Lemna gibba |
Gibbous duckweed |
Perennial herb |
|
|
Lemna minuscula |
Least duckweed |
Perennial herb |
|
|
Lemna minuta |
Least duckweed |
Perennial herb |
|
|
Lepidium fremontii var. fremontii |
Desert pepper grass |
Perennial herb |
4 |
|
Lepidium fremontii var. stipitatum |
Desert pepper grass |
Perennial herb |
4 |
|
Lepidium montanum var. canescens |
Mountain pepper grass |
Perennial herb |
1 |
|
Lepidium montanum var. cinereum |
Mountain pepper grass |
Perennial herb |
1 |
|
Lepidium montanum var. montanum |
Mountain pepper grass |
Perennial herb |
1 |
|
Lepidium ramosissimum var. bourgeauanum |
Branched pepper grass |
Perennial herb |
|
|
Leptodactylon jaegeri |
Jaeger's prickly phlox |
Perennial herb |
|
|
Leptosiphon floribundus |
Many flowered linanthus |
Perennial herb |
|
|
Leptosiphon floribundus ssp. floribundus |
Many flowered linanthus |
Perennial herb |
|
|
Leptosiphon floribundus ssp. glaber |
Smooth many flowered linanthus |
Perennial herb |
|
|
Lesquerella kingii |
King's bladderpod |
Perennial herb |
|
|
Lesquerella kingii ssp. bernardina |
San bernardino mtns. bladderpod |
Perennial herb |
|
|
Lesquerella kingii ssp. kingii |
King's bladderpod |
Perennial herb |
|
|
Lesquerella kingii ssp. latifolia |
Limestone bladderpod |
Perennial herb |
|
|
Lesquerella occidentalis ssp. occidentalis |
Western bladder pod |
Perennial herb |
|
|
Lessingia filaginifolia |
Common california aster |
Perennial herb |
23 |
|
Lessingia filaginifolia var. californica |
Beach aster |
Perennial herb |
9 |
|
Lessingia filaginifolia var. filaginifolia |
Common california aster |
Perennial herb |
8 |
|
Lewisia leana |
Quill leaved lewisia |
Perennial herb |
2 |
|
Leymus Xmultiflorus |
Many flowered wild rye |
Perennial grass |
|
|
Leymus Xvancouverensis |
Vancouver wild rye |
Perennial grass |
|
|
Leymus cinereus |
Giant wild rye |
Perennial grass |
8 |
|
Leymus condensatus |
Giant rye grass |
Perennial grass |
34 |
|
Leymus mollis |
American dunegrass |
Perennial grass |
9 |
|
Leymus mollis ssp. mollis |
American dune grass |
Perennial grass |
|
|
Leymus pacificus |
Gould's rye grass |
Perennial grass |
|
|
Leymus salinus ssp. mojavensis |
Mojave wild rye |
Perennial grass |
|
|
Leymus triticoides |
Alkali rye |
Perennial grass |
32 |
|
Lilium humboldtii |
Humboldt's lily |
Perennial herb |
9 |
|
Lilium humboldtii ssp. ocellatum |
Humboldt lily |
Perennial herb (bulb) |
|
|
Limonium californicum |
Marsh rosemary |
Perennial herb |
13 |
|
Limosella subulata |
Delta mudwort |
Perennial herb |
|
|
Linanthus floribundus |
Many flowered linanthus |
Perennial herb |
|
|
Linanthus floribundus ssp. floribundus |
Many flowered linanthus |
Perennial herb |
|
|
Linanthus floribundus ssp. glaber |
Smooth many flowered linanthus |
Perennial herb |
|
|
Linanthus floribundus ssp. hallii |
Santa rosa mtns. linanthus |
Perennial herb |
|
|
Linanthus nuttallii |
Nuttall's linanthus |
Perennial herb |
2 |
|
Linanthus nuttallii ssp. howellii |
Mt. tedoc linanthus |
Perennial herb |
|
|
Linanthus nuttallii ssp. nuttallii |
Nuttall's linanthus |
Perennial herb |
|
|
Linanthus nuttallii ssp. pubescens |
Nuttall's hairy linanthus |
Perennial herb |
|
|
Linanthus pachyphyllus |
Sierra linanthus |
Perennial herb |
|
|
Linnaea borealis ssp. americana |
Twinflower |
Perennial herb |
2 |
|
Linum lewisii |
Lewis' flax |
Perennial herb |
35 |
|
Linum lewisii var. alpicola |
Alpine lewis' flax |
Perennial herb |
32 |
|
Listera caurina |
Northwest twayblade |
Perennial herb |
|
|
Listera cordata var. nephrophylla |
Heartleaf twayblade |
Perennial herb |
|
|
Lithophragma affine |
Common woodland star |
Perennial herb |
2 |
|
Lithophragma cymbalaria |
Mission star |
Perennial herb |
|
|
Lithophragma heterophyllum |
Woodland star |
Perennial herb |
1 |
|
Lobelia dunnii |
Dunn's lobelia |
Perennial herb |
12 |
|
Lobelia dunnii var. serrata |
Dunn's lobelia |
Perennial herb |
6 |
|
Lomatium ciliolatum var. ciliolatum |
Yolla bolly biscuitroot |
Perennial herb |
|
|
Lomatium dasycarpum |
Lace parsnip |
Perennial herb |
3 |
|
Lomatium dasycarpum ssp. dasycarpum |
Woolly fruited lomatium |
Perennial herb |
|
|
Lomatium donnellii |
Donnell's biscuitroot |
Perennial herb |
|
|
Lomatium foeniculaceum ssp. macdougallii |
Desert biscuitroot |
Perennial herb |
|
|
Lomatium lucidum |
Shiny lomatium |
Perennial herb |
|
|
Lomatium utriculatum |
Hog fennel |
Perennial herb |
2 |
|
Lomatium vaginatum |
Sheathed lomatium |
Perennial herb |
|
|
Lotus aboriginus |
Rose flowered lotus |
Perennial herb |
1 |
|
Lotus argophyllus |
Silver birds foot trefoil |
Perennial herb |
1 |
|
Lotus argophyllus var. adsurgens |
San clemente island bird's foot trefoil |
Perennial herb |
|
|
Lotus argophyllus var. argenteus |
Channel islands silver lotus |
Perennial herb |
1 |
|
Lotus argophyllus var. argophyllus |
Southern california silver lotus |
Perennial herb |
|
|
Lotus argophyllus var. fremontii |
Fremont's silver lotus |
Perennial herb |
|
|
Lotus argophyllus var. niveus |
Santa cruz island silverlotus |
Perennial herb |
|
|
Lotus argyraeus |
Canyon birdsfoot trefoil |
Perennial herb |
|
|
Lotus argyraeus var. argyraeus |
Canyon lotus |
Perennial herb |
|
|
Lotus argyraeus var. multicaulis |
Scrub lotus |
Perennial herb |
|
|
Lotus argyraeus var. notitius |
Providence mtns. lotus |
Perennial herb |
|
|
Lotus benthamii |
Bentham's deerweed |
Perennial herb |
|
|
Lotus crassifolius |
Broad leaved lotus |
Perennial herb |
7 |
|
Lotus crassifolius var. crassifolius |
Broad leaved lotus |
Perennial herb |
2 |
|
Lotus crassifolius var. otayensis |
Otay mtn. lotus |
Perennial herb |
9 |
|
Lotus formosissimus |
Coast lotus |
Perennial herb |
7 |
|
Lotus grandiflorus |
Large leaved lotus |
Perennial herb |
3 |
|
Lotus grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
|
Lotus grandiflorus var. macranthus |
Mountain chaparral lotus |
Perennial herb |
|
|
Lotus haydonii |
Pygmy lotus |
Perennial herb |
|
|
Lotus heermannii |
Heermann's lotus |
Perennial herb |
3 |
|
Lotus heermannii var. heermannii |
Heermann's lotus |
Perennial herb |
1 |
|
Lotus heermannii var. orbicularis |
Round leaved heermann's lotus |
Perennial herb |
|
|
Lotus incanus |
Woolly lotus |
Perennial herb |
|
|
Lotus junceus |
Rush lotus |
Perennial herb |
2 |
|
Lotus junceus var. biolettii |
Bioletti's rush lotus |
Perennial herb |
|
|
Lotus junceus var. junceus |
Rush lotus |
Perennial herb |
|
|
Lotus nevadensis |
Sierra lotus |
Perennial herb |
|
|
Lotus nevadensis var. davidsonii |
Davidson's sierra nevada lotus |
Perennial herb |
|
|
Lotus nevadensis var. nevadensis |
Sierra nevada lotus |
Perennial herb |
|
|
Lotus oblongifolius |
Narrow leaved lotus |
Perennial herb |
1 |
|
Lotus oblongifolius var. cupreus |
Copper flowered bird's foot trefoil |
Perennial herb |
|
|
Lotus oblongifolius var. oblongifolius |
Narrow leaved lotus |
Perennial herb |
1 |
|
Lotus pinnatus |
Pinnate lotus |
Perennial herb |
|
|
Lotus procumbens |
Silky california broom |
Perennial herb, Shrub |
|
|
Lotus procumbens var. jepsonii |
Jepson's california broom |
Perennial herb, Shrub |
|
|
Lotus procumbens var. procumbens |
Silky california broom |
Perennial herb, Shrub |
|
|
Lotus rigidus |
Desert lotus |
Perennial herb |
|
|
Lotus scoparius |
Deerweed |
Perennial herb |
21 |
|
Lotus scoparius var. brevialatus |
Short winged deerweed |
Perennial herb |
|
|
Lotus scoparius var. scoparius |
Deerweed |
Perennial herb |
|
|
Lotus stipularis |
Stipulate lotus |
Perennial herb |
|
|
Lotus stipularis var. ottleyi |
Ottley's stipulate lotus |
Perennial herb |
|
|
Lotus stipularis var. stipularis |
Stipulate lotus |
Perennial herb |
|
|
Lotus yollabolliensis |
Yolla bolly mtns. bird's foot trefoil |
Perennial herb |
1 |
|
Ludwigia peploides ! |
Marsh purslane |
Perennial herb |
1 |
|
Ludwigia peploides ssp. peploides |
Floating water primrose |
Perennial herb |
|
|
Ludwigia repens |
Creeping water primrose |
Perennial herb |
|
|
Lupinus albicaulis var. albicaulis |
Sicklekeel lupine |
Perennial herb |
|
|
Lupinus andersonii |
Anderson's lupine |
Perennial herb |
|
|
Lupinus latifolius |
Broad leaf lupine |
Perennial herb |
9 |
|
Lupinus latifolius var. columbianus |
Broad leaved lupine |
Perennial herb |
|
|
Lupinus latifolius var. parishii |
Parish's lupine |
Perennial herb |
2 |
|
Lupinus tidestromii var. layneae |
Layne's lupine |
Perennial herb (rhizomatous) |
|
|
Lupinus tidestromii var. tidestromii |
Tidestrom's lupine |
Perennial herb (rhizomatous) |
|
|
Lycopus americanus |
Bugleweed |
Perennial herb |
2 |
|
Lycurus setosus |
Bristly wolfstail |
Perennial grass |
2 |
|
Lyrocarpa coulteri var. palmeri |
Coulter's lyrepod |
Perennial herb |
|
|
Lythrum californicum |
Common loosestrife |
Perennial herb |
|
|
Machaeranthera asteroides |
Hoary aster |
Perennial herb |
|
|
Machaeranthera asteroides var. asteroides |
Hoary aster |
Perennial herb |
|
|
Machaeranthera asteroides var. lagunensis |
Laguna mtns. aster |
Perennial herb |
|
|
Machaeranthera canescens |
Hoary aster |
Perennial herb |
1 |
|
Machaeranthera canescens var. canescens |
Hoary aster |
Perennial herb |
|
|
Machaeranthera canescens var. incana |
Hoary aster |
Perennial herb |
|
|
Machaeranthera canescens var. leucanthemifolia |
Hoary aster |
Perennial herb |
|
|
Machaeranthera canescens var. shastensis |
Shasta aster |
Perennial herb |
|
|
Machaeranthera canescens var. ziegleri |
Ziegler's aster |
Perennial herb |
|
|
Machaeranthera juncea |
Rush like bristleweed |
Perennial herb |
|
|
Machaeranthera pinnatifida var. gooddingii |
Goodding's aster |
Perennial herb |
|
|
Madia bolanderi |
Bolander's tarweed |
Perennial herb |
|
|
Madia madioides |
Forest madia |
Perennial herb |
2 |
|
Maianthemum racemosum ssp. amplexicaule |
Feathery false lily of the valley |
Perennial herb |
2 |
|
Malacothrix saxatilis |
Cliff aster |
Perennial herb |
6 |
|
Malacothrix saxatilis var. saxatilis |
Cliff aster |
Perennial herb |
1 |
|
Malacothrix saxatilis var. tenuifolia |
Short leaved cliff aster |
Perennial herb |
1 |
|
Malaxis monophyllos ssp. brachypoda |
Adder's mouth |
Perennial herb (bulb) |
|
|
Malvella leprosa |
Alkali mallow |
Perennial herb |
3 |
|
Marah fabaceus |
Manroot |
Perennial herb, Vine |
3 |
|
Marah fabaceus var. agrestis |
Wild cucumber |
Perennial herb, Vine |
2 |
|
Marah fabaceus var. fabaceus |
California manroot |
Perennial herb, Vine |
2 |
|
Marah horridus |
Sierran wild cucumber |
Perennial herb, Vine |
|
|
Marah macrocarpa |
Chilicothe |
Perennial herb, Vine |
5 |
|
Marah macrocarpus |
Southern wild cucumber |
Perennial herb, Vine |
5 |
|
Marah macrocarpus var. macrocarpus |
Southern wild cucumber |
Perennial herb, Vine |
1 |
|
Marah macrocarpus var. major |
Southern wild cucumber |
Perennial herb, Vine |
1 |
|
Marah oreganus |
Manroot |
Perennial herb, Vine |
2 |
|
Maurandya antirrhiniflora ssp. antirrhiniflora |
Violet twining snapdragon |
Perennial herb |
2 |
|
Maurandya petrophila |
Rock haurandya |
Perennial herb |
|
|
Melica bulbosa var. inflata |
Oniongrass |
Perennial grass |
1 |
|
Melica californica var. californica |
California melicgrass |
Perennial grass |
1 |
|
Melica frutescens |
Tall melica |
Perennial grass |
1 |
|
Melica geyeri var. aristulata |
Geyer's onion grass |
Perennial grass |
|
|
Melica imperfecta |
Coast range melic |
Perennial grass |
22 |
|
Melica stricta var. albicaulis |
Nodding melica |
Perennial grass |
|
|
Melica torreyana |
Torrey's melica |
Perennial grass |
10 |
|
Menodora scoparia |
Broom tvinberry |
Perennial herb |
2 |
|
Mentzelia multiflora ssp. longiloba |
Many flowered mentzelia |
Perennial herb |
|
|
Mentzelia multiflora var. longiloba |
Adonis blazingstar |
Perennial herb |
|
|
Micranthes californica |
Greene's saxifrage |
Perennial herb |
|
|
Microseris laciniata var. siskiyouensis |
Cutleaf silverpuffs |
Perennial herb |
|
|
Mimulus cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
|
Mimulus clevelandii |
Cleveland's bush monkeyflower |
Perennial herb |
2 |
|
Mimulus glabratus var. glabratus |
Roundleaf monkeyflower |
Perennial herb (rhizomatous) |
|
|
Mimulus moschatus var. longiflorus |
Muskflower |
Perennial herb |
|
|
Mimulus moschatus var. moschatus |
Muskflower |
Perennial herb |
|
|
Mimulus primuloides ssp. linearifolius |
Primrose monkeyflower |
Perennial herb |
2 |
|
Mimulus primuloides ssp. primuloides |
Primrose monkeyflower |
Perennial herb |
|
|
Mimulus primuloides var. pilosellus |
Primrose monkeyflower |
Perennial herb |
|
|
Mimulus tilingii var. tilingii |
Tiling's monkeyflower |
Perennial herb |
|
|
Minuartia nuttallii ssp. fragilis |
Brittle sandwort |
Perennial herb |
|
|
Minuartia nuttallii ssp. gracilis |
Nuttall's sandwort |
Perennial herb |
|
|
Minuartia nuttallii ssp. gregaria |
Gregarious sandwort |
Perennial herb |
|
|
Mirabilis bigelovii |
Bigelow's desert four o'clock |
Perennial herb |
3 |
|
Mirabilis bigelovii var. bigelovii |
Pale stemmed four o clock |
Perennial herb |
1 |
|
Mirabilis bigelovii var. retrorsa |
Wishbone |
Perennial herb |
|
|
Mirabilis californica |
Wishbone bush |
Perennial herb |
12 |
|
Mirabilis comata |
Hairy tuft four o'clock |
Perennial herb |
|
|
Mirabilis laevis |
Desert wishbone bush |
Perennial herb |
3 |
|
Mirabilis laevis var. crassifolia |
California four o'clock |
Perennial herb |
12 |
|
Mirabilis laevis var. laevis |
Desert wishbone bush |
Perennial herb |
|
|
Mirabilis oblongifolia |
Oblong leafed four o'clock |
Perennial herb |
1 |
|
Mirabilis pumila |
Little umbrella wort |
Perennial herb |
|
|
Mitella breweri |
Brewer's miterwort |
Perennial herb |
|
|
Mitella caulescens |
Stemmed miterwort |
Perennial herb |
|
|
Mitella diversifolia |
Angle leafed miterwort |
Perennial herb |
|
|
Mitella ovalis |
Coastal miterwort |
Perennial herb |
2 |
|
Mitella pentandra |
Alpine bishop's cap |
Perennial herb |
1 |
|
Mitella trifida |
Three parted miterwort |
Perennial herb |
|
|
Monanthochloe littoralis |
Salt cedar |
Perennial grass |
1 |
|
Monardella australis ssp. jokersti |
Jokerst’s monardella |
Perennial herb |
|
|
Monardella cinerea |
Gray monardella |
Perennial herb (rhizomatous) |
|
|
Monardella crispa |
Crisp monardella |
Perennial herb (rhizomatous) |
1 |
|
Monardella frutescens |
San luis obispo monardella |
Perennial herb (rhizomatous) |
|
|
Monardella glauca |
Grey monardella |
Perennial herb |
1 |
|
Monardella hypoleuca |
White leaf monardella |
Perennial herb |
|
|
Monardella hypoleuca ssp. hypoleuca |
White leaf monardella |
Perennial herb |
|
|
Monardella hypoleuca ssp. intermedia |
White leaf monardella |
Perennial herb |
|
|
Monardella hypoleuca ssp. lanata |
Felt leaved monardella |
Perennial herb (rhizomatous) |
|
|
Monardella linoides ssp. viminea |
Willowy monardella |
Perennial herb |
7 |
|
Monardella macrantha |
Hummingbird monardella |
Perennial herb |
10 |
|
Monardella macrantha ssp. hallii |
Hall's monardella |
Perennial herb (rhizomatous) |
|
|
Monardella nana ssp. arida |
Desert monardella |
Perennial herb |
1 |
|
Monardella nana ssp. nana |
Little monardella |
Perennial herb |
|
|
Monardella nana ssp. tenuiflora |
Short flowered monardella |
Perennial herb |
|
|
Monardella odoratissima ssp. parvifolia |
Matted mountain monardella |
Perennial herb |
|
|
Monardella rubella |
Grey monardella |
Perennial herb |
|
|
Monardella siskiyouensis |
Siskiyou coyote mint |
Perennial herb |
2 |
|
Monardella villosa ssp. globosa |
Robust monardella |
Perennial herb (rhizomatous) |
2 |
|
Monardella villosa var. subglabra |
Coyote mint |
Perennial herb |
2 |
|
Monardella viridis ssp. saxicola |
Rock monardella |
Perennial herb (rhizomatous) |
|
|
Monardella viridis ssp. viridis |
Green monardella |
Perennial herb (rhizomatous) |
|
|
Muhlenbergia asperifolia |
Scratchgrass |
Perennial grass |
1 |
|
Muhlenbergia dumosa |
Bamboo muhly |
Perennial grass |
7 |
|
Muhlenbergia rigens |
Deergrass |
Perennial grass |
63 |
|
Muhlenbergia thurberi |
Thurber's muhly |
Perennial grass |
|
|
Muilla clevelandii |
San diego goldenstar |
Perennial herb (bulb) |
|
|
Muilla maritima |
Common muilla |
Perennial herb |
|
|
Myriophyllum sibiricum |
Siberian water milfoil |
Perennial herb (aquatic) |
|
|
Nama lobbii |
Lobb's nama |
Perennial herb |
1 |
|
Nassella cernua |
Nodding needlegrass |
Perennial grass |
23 |
|
Nassella lepida |
Small flowered stipa |
Perennial grass |
27 |
|
Nassella pulchra |
Purple needlegrass |
Perennial grass |
41 |
|
Nasturtium gambelii |
Gambel's yellowcress |
Perennial herb |
|
|
Nasturtium officinale |
Watercress |
Perennial herb (aquatic) |
3 |
|
Nitrophila occidentalis |
Western nitrophila |
Perennial herb |
|
|
Nolina parryi |
Parry's nolina |
Perennial herb |
7 |
|
Nuphar luteum ssp. polysepalum |
Indian pond lily |
Perennial herb (aquatic) |
|
|
Oenanthe sarmentosa |
Water parsley |
Perennial herb |
8 |
|
Oenothera caespitosa ssp. marginata |
Large white desert primrose |
Perennial herb |
|
|
Oenothera californica |
California evening primrose |
Perennial herb |
6 |
|
Oenothera californica ssp. californica |
California evening primrose |
Perennial herb |
|
|
Oenothera elata |
Evening primrose |
Perennial herb |
16 |
|
Oenothera elata ssp. hirsutissima |
Evening primrose |
Perennial herb |
3 |
|
Oenothera elata ssp. hookeri |
Evening primrose |
Perennial herb |
16 |
|
Oenothera flava ssp. flava |
Dandelion evening primrose |
Perennial herb |
|
|
Oenothera suffrutescens |
Wild honeysuckle, linda tarde |
Perennial herb |
|
|
Opuntia californica var. californica |
Snake cholla |
Perennial herb (stem succulent) |
5 |
|
Opuntia munzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
|
Orobanche bulbosa |
Chaparral broomrape |
Perennial herb (parasitic) |
|
|
Orobanche fasciculata |
Clustered broomrape |
Perennial herb (parasitic) |
|
|
Orobanche parishii |
Parish's broom rape |
Perennial herb (parasitic) |
|
|
Orobanche parishii ssp. parishii |
Parish broomrape |
Perennial herb (parasitic) |
|
|
Orobanche uniflora var. purpurea |
Naked broom rape |
Perennial herb (parasitic) |
|
|
Oryzopsis exigua |
Little ricegrass |
Perennial grass |
|
|
Osmorhiza brachypoda |
California sweet cicely |
Perennial herb |
|
|
Osmorhiza chilensis |
Western sweet cicely |
Perennial herb |
3 |
|
Oxalis albicans |
Hairywood sorrell |
Perennial herb |
|
|
Oxalis albicans ssp. californica |
Californica wood sorrel |
Perennial herb |
|
|
Oxalis albicans ssp. pilosa |
Hairy wood sorrel |
Perennial herb |
|
|
Oxalis californica |
Californica wood sorrel |
Perennial herb |
|
|
Oxalis corniculata ssp. pilosa |
Hairy wood sorrel |
Perennial herb |
|
|
Oxytenia acerosa |
Copperweed |
Perennial herb |
|
|
Paeonia californica |
California peony |
Perennial herb |
1 |
|
Panicum acuminatum |
Western witch grass |
Perennial grass |
|
|
Parnassia californica |
Grass of parnassus |
Perennial herb |
|
|
Pascopyrum smithii |
Western wheat grass |
Perennial grass |
4 |
|
Paspalum distichum |
Knot grass |
Perennial grass |
2 |
|
Pedicularis densiflora |
Indian warrior |
Perennial herb |
1 |
|
Pedicularis groenlandica var. surrecta |
Elephant head lousewort |
Perennial herb |
2 |
|
Pedicularis racemosa ssp. racemosa |
Sickletop lousewort |
Perennial herb |
|
|
Penstemon californicus |
California beardtongue |
Perennial herb |
|
|
Penstemon centranthifolius |
Scarlet bugler |
Perennial herb |
19 |
|
Penstemon grinnellii |
Grinnell's beardtongue |
Perennial herb |
9 |
|
Penstemon grinnellii var. grinnellii |
Grinnell's beardtongue |
Perennial herb |
|
|
Penstemon heterophyllus |
Foothill penstemon |
Perennial herb |
39 |
|
Penstemon heterophyllus var. australis |
Southern foothill penstemon |
Perennial herb |
|
|
Penstemon heterophyllus var. heterophyllus |
Foothill penstemon |
Perennial herb |
1 |
|
Penstemon humilis ssp. humilis |
Low beardtongue |
Perennial herb |
|
|
Penstemon spectabilis |
Showy penstemon |
Perennial herb |
25 |
|
Penstemon spectabilis var. spectabilis |
Showy penstemon |
Perennial herb |
|
|
Penstemon spectabilis var. subviscosis |
Showy penstemon |
Perennial herb |
|
|
Perideridia gairdneri |
Gairdner's yampah |
Perennial herb |
2 |
|
Perideridia gairdneri ssp. gairdneri |
Gairdner's yampah |
Perennial herb |
|
|
Persicaria amphibia |
Water smartweed |
Perennial herb (aquatic) |
2 |
|
Persicaria hydropiperoides |
Water pepper |
Perennial herb |
|
|
Persicaria punctata |
Dotted smartweed |
Perennial herb |
4 |
|
Phacelia cinerea |
Ashy phacelia |
Perennial herb |
3 |
|
Phacelia dalesiana |
Scott mtn. phacelia |
Perennial herb |
|
|
Phacelia hastata ssp. compacta |
Timberline phacelia |
Perennial herb |
|
|
Phacelia hastata ssp. hastata |
Mountain phacelia |
Perennial herb |
|
|
Phacelia heterophylla ssp. virgata |
Varied leaf phacelia |
Perennial herb |
|
|
Phacelia imbricata |
Imbricate phacelia |
Perennial herb |
4 |
|
Phacelia imbricata ssp. imbricata |
Imbricate phacelia |
Perennial herb |
|
|
Phacelia imbricata ssp. patula |
Imbricate phacelia |
Perennial herb |
|
|
Phacelia imbricata var. patula |
Imbricate phacelia |
Perennial herb |
|
|
Phacelia nemoralis ssp. nemoralis |
Woods phacelia |
Perennial herb |
|
|
Phacelia nemoralis ssp. oregonensis |
Oregon woods phacelia |
Perennial herb |
|
|
Phacelia oreopola ssp. oreopola |
San gabriel mtns. imbricate phacelia |
Perennial herb |
|
|
Phacelia ramosissima |
Branching phacelia |
Perennial herb |
4 |
|
Phacelia ramosissima var. austrolitoralis |
South coast branching phacelia |
Perennial herb |
4 |
|
Phacelia ramosissima var. eremophila |
Branching phacelia |
Perennial herb |
4 |
|
Phacelia ramosissima var. latifolia |
Branching phacelia |
Perennial herb |
4 |
|
Phacelia ramosissima var. montereyensis |
Monterey branching phacelia |
Perennial herb |
4 |
|
Phacelia ramosissima var. ramosissima |
Branching phacelia |
Perennial herb |
4 |
|
Phacelia ramosissima var. subglabra |
Branching phacelia |
Perennial herb |
4 |
|
Phacelia sericea ssp. ciliosa |
Silky phacelia |
Perennial herb |
|
|
Phalacroseris bolanderi var. bolanderi |
Bolander's mock dandelion |
Perennial herb |
|
|
Phalacroseris bolanderi var. coronata |
Bolander's mock dandelion |
Perennial herb |
|
|
Phalaris arundinacea var. picta |
Ribbongrass |
Perennial grass |
8 |
|
Phlox douglasii ssp. rigida |
Stiff douglas' phlox |
Perennial herb |
1 |
|
Phlox hoodii ssp. lanata |
Carpet phlox |
Perennial herb |
|
|
Phlox hoodii ssp. muscoides |
Musk phlox |
Perennial herb |
1 |
|
Phlox longifolia ssp. brevifolia |
Longleaf phlox |
Perennial herb |
|
|
Phlox longifolia ssp. longifolia |
Longleaf phlox |
Perennial herb |
|
|
Phlox speciosa ssp. nitida |
Showy phlox |
Perennial herb |
|
|
Phlox speciosa ssp. occidentalis |
Western showy phlox |
Perennial herb |
|
|
Phlox viridis ssp. compacta |
Green phlox |
Perennial herb |
|
|
Phoradendron densum |
Dense mistletoe |
Perennial herb |
|
|
Phoradendron pauciflorum |
Fir mistletoe |
Perennial herb |
|
|
Phragmites australis |
Common reed |
Perennial grass |
1 |
|
Phragmites australis ssp. americanus |
|
Perennial grass |
|
|
Phragmites australis ssp. berlandieri |
|
Perennial grass |
|
|
Phyla lanceolata |
Lance leaf lippia |
Perennial herb |
|
|
Phyla nodiflora |
Common lippia |
Perennial herb |
11 |
|
Phyla nodiflora var. incisa |
Common lippia |
Perennial herb |
10 |
|
Phyla nodiflora var. nodiflora |
Common lippia |
Perennial herb |
10 |
|
Phyla nodiflora var. rosea |
Garden lippia |
Perennial herb |
10 |
|
Phyllospadix scouleri |
Scouler's surfgrass |
Perennial herb |
|
|
Phyllospadix torreyi |
Surf grass |
Perennial herb |
|
|
Pinguicula macroceras var. macroceras |
California butterwort |
Perennial herb (carnivorous) |
|
|
Pinguicula vulgaris ssp. macroceras |
Horned butterwort |
Perennial herb (carnivorous) |
|
|
Piperia cooperi |
Coopers rein orchid |
Perennial herb |
|
|
Piperia elongata |
Dense flowered rein orchid |
Perennial herb |
|
|
Piperia leptopetala |
Rein orchid |
Perennial herb |
|
|
Piperia unalascensis |
Alaska piperia |
Perennial herb |
|
|
Piptatherum exiguum |
Little ricegrass |
Perennial grass |
|
|
Piptatherum micranthum |
Small flowered rice grass |
Perennial grass |
|
|
Pityopus californica |
Pityopus |
Perennial herb (mycoparasitic) |
|
|
Plantago maritima var. juncoides |
Rush like maritime plantain |
Perennial herb |
5 |
|
Plantago subnuda |
Coastal plantain |
Perennial herb |
7 |
|
Platanthera hyperborea |
Green flowered bog orchid |
Perennial herb |
|
|
Platanthera leucostachys |
White flowered bog orchid |
Perennial herb |
|
|
Pleuraphis jamesii |
Galleta |
Perennial grass |
9 |
|
Pleuraphis rigida |
Galletta grass |
Perennial grass |
7 |
|
Pleuropogon davyi |
Davy's semaphore grass |
Perennial grass (rhizomatous) |
|
|
Poa ampla |
Western blue grass |
Perennial grass |
15 |
|
Poa fendleriana |
Muttongrass |
Perennial grass |
4 |
|
Poa juncifolia |
Western blue grass |
Perennial grass |
14 |
|
Poa nevadensis |
Sierra blue grass |
Perennial grass |
14 |
|
Poa pattersonii |
Patterson's blue grass |
Perennial grass |
|
|
Poa pratensis ssp. agassizensis |
Agassiz kentucky blue grass |
Perennial grass |
|
|
Poa secunda |
Pine bluegrass |
Perennial grass |
17 |
|
Poa secunda ssp. secunda |
Sandberg's bluegrass |
Perennial grass |
18 |
|
Polemonium occidentale ssp. occidentale |
Western polemonium |
Perennial herb |
2 |
|
Polyctenium fremontii var. confertum |
Flat pod polyctenium |
Perennial herb |
|
|
Polygala cornuta |
Sierra milkwort |
Perennial herb |
|
|
Polygala cornuta var. cornuta |
Sierra milkwort |
Perennial herb |
|
|
Polygonum amphibium |
Water smartweed |
Perennial herb |
2 |
|
Polygonum amphibium var. emersum |
Water smartweed |
Perennial herb (aquatic) |
1 |
|
Polygonum amphibium var. stipulaceum |
Water smartweed |
Perennial herb |
1 |
|
Polygonum bistortoides |
Western knotweed |
Perennial herb |
|
|
Polygonum davisiae |
Davis knotweed |
Perennial herb |
|
|
Polygonum hydropiperoides |
Water pepper |
Perennial herb |
|
|
Polygonum newberryi |
Newberry's smartweed |
Perennial herb |
|
|
Polygonum phytolaccifolium |
Pokeweed knotweed |
Perennial herb |
|
|
Polygonum punctatum |
Punctate smartweed |
Perennial herb |
4 |
|
Porophyllum gracile |
Odora |
Perennial herb |
|
|
Potamogeton alpinus ssp. tenuifolius |
Alpine pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton epihydrus ssp. nuttallii |
Nuttall's pondweed |
Perennial herb (rhizomatous) |
|
|
Potamogeton filiformis |
Slender leaved pondweed |
Perennial herb (rhizomatous) |
|
|
Potamogeton foliosus |
Leafy pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton foliosus var. fibrillosus |
Fibrous pondweed |
Perennial herb (rhizomatous) |
|
|
Potamogeton foliosus var. foliosus |
Pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton latifolius |
Nevada pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton nodosus |
Pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton pectinatus |
Fennel pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton pusillus var. pusillus |
Small pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton pusillus var. tenuissimus |
Narrow leaved pondweed |
Perennial herb (aquatic) |
|
|
Potentilla anserina |
Silver weed cinquefoil |
Perennial herb |
15 |
|
Potentilla anserina ssp. pacifica |
Silverweed |
Perennial herb |
4 |
|
Potentilla diversifolia |
Varileaf cinquefoil |
Perennial herb |
|
|
Potentilla diversifolia var. diversifolia |
Varileaf cinquefoil |
Perennial herb |
|
|
Potentilla drummondii ssp. breweri |
Brewer's cinquefoil |
Perennial herb |
1 |
|
Potentilla drummondii ssp. bruceae |
Bruce's cinquefoil |
Perennial herb |
1 |
|
Potentilla drummondii ssp. drummondii |
Drummond's cinquefoil |
Perennial herb |
2 |
|
Potentilla glandulosa |
Gland cinquefoil |
Perennial herb |
12 |
|
Potentilla glandulosa ssp. ashlandica |
Mountain cinquefoil |
Perennial herb |
|
|
Potentilla glandulosa ssp. ewanii |
Ewan's cinquefoil |
Perennial herb |
|
|
Potentilla glandulosa ssp. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
|
Potentilla glandulosa ssp. globosa |
Common cinquefoil |
Perennial herb |
|
|
Potentilla glandulosa ssp. hansenii |
Hansen's cinquefoil |
Perennial herb |
|
|
Potentilla glandulosa ssp. nevadensis |
Nevada cinquefoil |
Perennial herb |
|
|
Potentilla glandulosa ssp. pseudorupestris |
False rock loving cinquefoil |
Perennial herb |
1 |
|
Potentilla glandulosa ssp. reflexa |
Sticky cinquefoil |
Perennial herb |
|
|
Potentilla gracilis var. pulcherrima |
White leaved cinquefoil |
Perennial herb |
|
|
Potentilla palustris |
Marsh cinquefoil |
Perennial herb |
5 |
|
Potentilla pensylvanica var. ovium |
Pennsylvania cinquefoil |
Perennial herb |
|
|
Potentilla pensylvanica var. pensylvanica |
Pennsylvania cinquefoil |
Perennial herb |
|
|
Potentilla pensylvanica var. strigosa |
Pennsylvania cinquefoil |
Perennial herb |
|
|
Primula clevelandii |
Padre's shooting star |
Perennial herb |
8 |
|
Primula clevelandii var. clevelandii |
Cleveland's shooting star |
Perennial herb |
|
|
Prosartes hookeri var. hookeri |
Drops of gold |
Perennial herb |
6 |
|
Prosartes hookeri var. parvifolia |
Drops of gold |
Perennial herb |
|
|
Prunella vulgaris |
Self heal |
Perennial herb |
18 |
|
Pseudognaphalium beneolens |
Cudweed |
Perennial herb |
1 |
|
Pseudognaphalium biolettii |
Two-color rabbit-tobacco |
Perennial herb |
5 |
|
Pseudognaphalium canescens |
Wright's cudweed |
Perennial herb |
2 |
|
Pseudognaphalium canescens ssp. beneolens |
Wright's cudweed |
Perennial herb |
1 |
|
Pseudognaphalium canescens ssp. canescens |
Wright's cudweed |
Perennial herb |
|
|
Pseudognaphalium canescens ssp. microcephalum |
Wright's cudweed |
Perennial herb |
|
|
Pseudognaphalium canescens ssp. thermale |
Wright's cudweed |
Perennial herb |
|
|
Pseudognaphalium leucocephalum |
White cudweed |
Perennial herb |
|
|
Pseudognaphalium microcephalum |
Wright's cudweed |
Perennial herb |
3 |
|
Pseudognaphalium stramineum |
Cottonbatting plant |
Perennial herb |
3 |
|
Pseudognaphalium thermale |
Small headed cudweed |
Perennial herb |
|
|
Pseudoroegneria spicata ssp. spicata |
Bent grass |
Perennial grass |
3 |
|
Psoralidium lanceolatum |
Scurf pea |
Perennial herb |
|
|
Ptilagrostis kingii |
King's ricegrass |
Perennial grass |
|
|
Puccinellia californica |
Sierra nevada alkali grass |
Perennial grass (rhizomatous) |
|
|
Puccinellia grandis |
Alaska alkali grass |
Perennial grass |
|
|
Pycnanthemum californicum |
California mint |
Perennial herb |
4 |
|
Raillardiopsis muirii |
Muir's raillardella |
Perennial herb (rhizomatous) |
|
|
Raillardiopsis scabrida |
Scabrid raillardella |
Perennial herb |
|
|
Ranunculus aquatilis var. capillaceus |
Threadleaf crowfoot |
Perennial herb (aquatic) |
|
|
Ranunculus aquatilis var. hispidulus |
White water crowfoot |
Perennial herb (aquatic) |
|
|
Ranunculus aquatilis var. subrigidus |
Longbeak buttercup |
Perennial herb (aquatic) |
|
|
Ranunculus aquatilus var. subrigidus |
|
Perennial herb (aquatic) |
|
|
Ranunculus californicus |
Common buttercup |
Perennial herb |
12 |
|
Ranunculus californicus var. californicus |
Common buttercup |
Perennial herb |
2 |
|
Ranunculus cymbalaria |
Alkali buttercup |
Perennial herb |
|
|
Ranunculus cymbalaria var. saximontanus |
Rocky mountain buttercup |
Perennial herb |
|
|
Rhynchospora globularis var. globularis |
Round headed beaked rush |
Perennial grass (rhizomatous) |
|
|
Romneya coulteri |
Coulter's matilija poppy |
Perennial herb (rhizomatous) |
44 |
|
Romneya trichocalyx |
Hairy matilija poppy |
Perennial herb |
1 |
|
Rorippa gambelii |
Gambel's water cress |
Perennial herb (rhizomatous) |
|
|
Rorippa gambellii |
Gambel's yellowcress |
Perennial herb (rhizomatous) |
|
|
Rorippa nasturtium-aquaticum |
Water cress |
Perennial herb (aquatic) |
3 |
|
Rudbeckia californica var. californica |
California cone flower |
Perennial herb |
5 |
|
Rudbeckia californica var. glauca |
Serpentine cone flower |
Perennial herb |
|
|
Rudbeckia californica var. intermedia |
California cone flower |
Perennial herb |
|
|
Rudbeckia occidentalis var. occidentalis |
Western cone flower |
Perennial herb |
10 |
|
Rumex californicus |
California dock |
Perennial herb |
|
|
Rumex hymenosepalus |
Wild rhubarb |
Perennial herb |
|
|
Rumex salicifolius |
Willow leaved dock |
Perennial herb |
7 |
|
Rumex salicifolius var. crassus |
Willow leaved dock |
Perennial herb |
|
|
Rumex salicifolius var. denticulatus |
Smooth valved willow dock |
Perennial herb |
|
|
Rumex salicifolius var. lacustris |
Lake dock |
Perennial herb (aquatic) |
|
|
Rumex salicifolius var. salicifolius |
Willow dock |
Perennial herb |
7 |
|
Rumex salicifolius var. transitorius |
Willow dock |
Perennial herb |
|
|
Rumex salicifolius var. triangulivalvis |
Willow dock |
Perennial herb |
|
|
Rupertia physodes |
Common rupertia |
Perennial herb |
2 |
|
Ruppia cirrhosa |
Ditch grass |
Perennial herb (aquatic) |
|
|
Ruppia maritima |
Ditch grass |
Perennial herb (aquatic) |
|
|
Sagina saginoides |
Alpine pearlwort |
Perennial herb |
|
|
Sagittaria sanfordii |
Sanford's arrowhead |
Perennial herb (rhizomatous) |
|
|
Salicornia pacifica |
Pickleweed |
Perennial herb |
9 |
|
Salicornia subterminalis |
Parish's glasswort |
Perennial herb |
4 |
|
Salvia spathacea |
Hummingbird sage |
Perennial herb |
38 |
|
Samolus parviflorus |
Water pimpernel |
Perennial herb |
|
|
Sanguisorba officinalis ssp. microcephala |
Great burnet |
Perennial herb (rhizomatous) |
2 |
|
Sanicula arguta |
Sharp toothed snakeroot |
Perennial herb |
2 |
|
Sanicula bipinnata |
Poison sanicle |
Perennial herb |
|
|
Sanicula bipinnatifida |
Purple sanicle |
Perennial herb |
|
|
Sanicula crassicaulis |
Pacific sanicle |
Perennial herb |
2 |
|
Sanicula graveolens |
Sierra sanicle |
Perennial herb |
|
|
Sanicula tuberosa |
Turkey pea |
Perennial herb |
|
|
Sarcostemma cynanchoides ssp. hartwegii |
Climbing milkweed |
Perennial herb, Vine |
1 |
|
Sarcostemma hirtellum |
Rambling milkweed |
Perennial herb, Vine |
|
|
Satureja chandleri |
San miguel savory |
Perennial herb |
6 |
|
Satureja douglasii |
Yerba buena |
Perennial herb |
33 |
|
Satureja mimuloides |
Monkey flower savory |
Perennial herb |
6 |
|
Saxifraga aprica |
Sierra saxifrage |
Perennial herb |
|
|
Saxifraga californica |
Greene's saxifrage |
Perennial herb |
|
|
Saxifraga fallax |
California saxifrage |
Perennial herb |
|
|
Saxifraga ferruginea |
Rusty hair saxifrage |
Perennial herb |
|
|
Saxifraga ferruginea var. ferruginea |
Russethair saxifrage |
Perennial herb |
|
|
Saxifraga ferruginea var. macounii |
Rusty hair saxifrage |
Perennial herb |
|
|
Saxifraga howellii |
Howell's saxifrage |
Perennial herb (rhizomatous) |
|
|
Saxifraga integrifolia |
Smooth leaf saxifrage |
Perennial herb |
|
|
Saxifraga marshallii |
Marshall's saxifrage |
Perennial herb |
|
|
Saxifraga nidifica |
Peak saxifrage |
Perennial herb |
|
|
Saxifraga nidifica var. nidifica |
Peak saifrage |
Perennial herb |
|
|
Saxifraga nuttallii |
Nuttall's saxifrage |
Perennial herb (rhizomatous) |
|
|
Saxifraga odontoloma |
Brook saxifrage |
Perennial herb |
1 |
|
Saxifraga oregana |
Bog saxifrage |
Perennial herb |
|
|
Saxifraga rivularis |
Weak saxifrage |
Perennial herb |
|
|
Saxifraga tolmiei |
Tolmie's saxifrage |
Perennial herb |
|
|
Scheuchzeria palustris ssp. americana |
American scheuchzeria |
Perennial herb (rhizomatous aquatic) |
|
|
Scheuchzeria palustris var. americana |
American scheuchzeria |
Perennial herb (rhizomatous) |
|
|
Schoenoplectus acutus |
Hardstem bulrush |
Perennial grass |
25 |
|
Schoenoplectus acutus var. occidentalis |
Tule |
Perennial grass |
1 |
|
Schoenoplectus americanus |
Chairmaker's bulrush |
Perennial grass |
17 |
|
Schoenoplectus californicus |
California bulrush |
Perennial grass |
16 |
|
Schoenoplectus fluviatilis |
River bulrush |
Perennial grass |
1 |
|
Schoenoplectus pungens |
Common threesquare |
Perennial grass |
2 |
|
Scirpus acutus var. occidentalis |
Hard stemmed tule |
Perennial grass |
1 |
|
Scirpus americanus |
American tule |
Perennial grass |
17 |
|
Scirpus californicus |
California tule |
Perennial grass |
16 |
|
Scirpus clementis |
Yosemite bulrush |
Perennial grass |
|
|
Scirpus fluviatilis |
River bulrush |
Perennial grass |
2 |
|
Scirpus heterochaetus |
Slender bulrush |
Perennial grass (rhizomatous) |
|
|
Scirpus maritimus |
Prairie bulrush |
Perennial grass |
14 |
|
Scirpus microcarpus |
Mountain bog bulrush |
Perennial grass |
19 |
|
Scirpus nevadensis |
Great basin bulrush |
Perennial grass |
|
|
Scirpus pumilus |
Dwarf bulrush |
Perennial grass (rhizomatous) |
|
|
Scirpus pungens |
Three square |
Perennial grass |
2 |
|
Scirpus robustus |
Big bulrush |
Perennial grass |
10 |
|
Scirpus subterminalis |
Water bulrush |
Perennial grass (rhizomatous) |
|
|
Scirpus tabernaemontani |
Mountain bulrush |
Perennial grass |
4 |
|
Scrophularia californica |
California bee plant |
Perennial herb |
30 |
|
Scrophularia californica ssp. californica |
California bee plant |
Perennial herb |
30 |
|
Scrophularia californica ssp. floribunda |
Common california figwort |
Perennial herb |
30 |
|
Scutellaria tuberosa |
Danny's scullcap |
Perennial herb |
1 |
|
Sedum eastwoodiae |
Red mtn. stonecrop |
Perennial herb |
1 |
|
Sedum paradisum |
Canyon creek stonecrop |
Perennial herb |
|
|
Sedum roseum ssp. integrifolium |
Rosy stonecrop |
Perennial herb |
|
|
Selinocarpus nevadensis |
Desert wing fruit |
Perennial herb |
|
|
Senecio bernardinus |
San bernardino ragwort |
Perennial herb |
|
|
Senecio bolanderi var. bolanderi |
Bolander's ragwort |
Perennial herb |
|
|
Senecio breweri |
Brewer's groundsel |
Perennial herb |
|
|
Senecio canus |
Woolly ragwort |
Perennial herb |
|
|
Senecio cymbalarioides |
Cleft leaved groundsel |
Perennial herb |
|
|
Senecio eurycephalus |
Cut leaved butterweed |
Perennial herb |
|
|
Senecio eurycephalus var. eurycephalus |
Broadhead ragwort |
Perennial herb |
|
|
Senecio eurycephalus var. lewisrosei |
Cut leaved ragwort |
Perennial herb |
|
|
Senecio ganderi |
Gander's ragwort |
Perennial herb |
|
|
Senecio greenei |
Serpentine ragwort |
Perennial herb |
|
|
Senecio indecorus |
Rayless mountain butterweed |
Perennial herb |
|
|
Senecio ionophyllus |
Tehachapi ragwort |
Perennial herb |
|
|
Senecio layneae |
Layne's ragwort |
Perennial herb |
|
|
Senecio macounii |
Siskiyou mtns. ragwort |
Perennial herb |
|
|
Senecio multilobatus |
Basin butterweed |
Perennial herb |
|
|
Senecio pauciflorus |
Rayless alpine ragwort |
Perennial herb |
|
|
Senecio pseudaureus var. pseudaureus |
Streambank butterweed |
Perennial herb |
|
|
Senecio streptanthifolius |
Cleft leaved groundsel |
Perennial herb |
|
|
Senecio werneriifolius |
Alpine rock butterweed |
Perennial herb |
|
|
Sericocarpus oregonensis var. californicus |
Oregon whitetop aster |
Perennial herb |
|
|
Sericocarpus oregonensis var. oregonensis |
Oregon whitetop aster |
Perennial herb |
|
|
Sesuvium verrucosum |
Western sea purslane |
Perennial herb |
|
|
Setaria gracilis |
Perennial foxtail |
Perennial grass |
|
|
Setaria parviflora |
Marsh bristlegrass |
Perennial grass |
|
|
Sidalcea malviflora |
Wild hollyhock |
Perennial herb |
20 |
|
Sidalcea malviflora ssp. asprella |
Harsh checker mallow |
Perennial herb (rhizomatous) |
|
|
Sidalcea malviflora ssp. malviflora |
Checker mallow |
Perennial herb (rhizomatous) |
1 |
|
Sidalcea malviflora ssp. sparsifolia |
Few leafed checkerbloom |
Perennial herb (rhizomatous) |
|
|
Sidalcea neomexicana |
Mountain sidalcea |
Perennial herb |
2 |
|
Sidalcea sparsifolia |
Southern checkerbloom |
Perennial herb (rhizomatous) |
|
|
Silene laciniata |
Cardinal catchfly |
Perennial herb |
7 |
|
Silene laciniata ssp. californica |
California indian pink |
Perennial herb |
1 |
|
Silene laciniata ssp. laciniata |
Cardinal catchfly |
Perennial herb |
3 |
|
Silene laciniata ssp. major |
Indian pink |
Perennial herb |
3 |
|
Silene lemmonii |
Lemmon's catchfly |
Perennial herb |
|
|
Silene scouleri ssp. grandis |
Scouler's campion |
Perennial herb |
|
|
Sisyrinchium bellum |
Blue eyed grass |
Perennial herb |
60 |
|
Sisyrinchium douglasii var. douglasii |
Douglas' blue eyed grass |
Perennial herb |
1 |
|
Smelowskia ovalis var. congesta |
Lassen peak smelowskia |
Perennial herb |
|
|
Smilacina racemosa |
Western false solomon's seal |
Perennial herb |
18 |
|
Smilacina stellata |
Star flowered false solomon's seal |
Perennial herb |
16 |
|
Solanum douglasii |
Douglas' nightshade |
Perennial herb |
5 |
|
Solanum xanti |
Nightshade |
Perennial herb, Shrub |
12 |
|
Solidago altissima var. altissima |
Late goldenrod |
Perennial herb |
|
|
Solidago californica |
Oreja de liebre |
Perennial herb |
25 |
|
Solidago canadensis ssp. elongata |
Canada goldenrod |
Perennial herb |
3 |
|
Solidago canadensis var. salebrosa |
Rough canada goldenrod |
Perennial herb |
1 |
|
Solidago confinis |
Southern goldenrod |
Perennial herb |
3 |
|
Solidago gigantea |
Smooth goldenrod |
Perennial herb (rhizomatous) |
|
|
Solidago sparsiflora |
Great basin goldenrod |
Perennial herb |
5 |
|
Solidago spathulata ssp. spathulata |
Coast goldenrod |
Perennial herb |
5 |
|
Solidago velutina |
Threenerve goldenrod |
Perennial herb |
7 |
|
Solidago velutina ssp. californica |
Oreja de liebre |
Perennial herb |
25 |
|
Sparganium emersum ssp. emersum |
Emersed bur reed |
Perennial herb |
2 |
|
Sparganium erectum ssp. stoloniferum |
Bur reed |
Perennial herb |
2 |
|
Sparganium eurycarpum |
Broadfruit bur reed |
Perennial herb |
4 |
|
Sparganium eurycarpum ssp. eurycarpum |
Bur reed |
Perennial herb |
2 |
|
Sparganium eurycarpum var. eurycarpum |
Broadfruit bur reed |
Perennial herb |
|
|
Spartina foliosa |
Pacific cordgrass |
Perennial grass |
|
|
Spergularia macrotheca |
Sticky sand spurry |
Perennial herb |
1 |
|
Spergularia macrotheca var. macrotheca |
Sticky sand spurry |
Perennial herb |
|
|
Sphaeralcea ambigua |
Desert mallow |
Perennial herb |
28 |
|
Sphaeralcea ambigua var. rosacea |
Rosy apricot mallow |
Perennial herb |
|
|
Sphaeralcea emoryi |
Emory's globemallow |
Perennial herb |
1 |
|
Sphaeralcea emoryi var. emoryi |
Emory's desert mallow |
Perennial herb |
1 |
|
Sphaeralcea grossulariifolia ssp. grossulariifolia |
Gooseberry leaved globemallow |
Perennial herb, Shrub |
1 |
|
Sphaeralcea grossulariifolia var. grossulariifolia |
Gooseberryleaf globemallow |
Perennial herb, Shrub |
1 |
|
Spirodela polyrrhiza |
Giant duckmeat |
Perennial herb |
|
|
Sporobolus airoides |
Alkali sacaton |
Perennial grass |
20 |
|
Sporobolus airoides var. wrightii |
Alkali sacaton |
Perennial grass |
7 |
|
Stachys ajugoides |
Hedge nettle |
Perennial herb |
5 |
|
Stachys ajugoides var. ajugoides |
Ajuga hedge nettle |
Perennial herb |
5 |
|
Stachys ajugoides var. rigida |
Hedge nettle |
Perennial herb |
|
|
Stachys albens |
Cobwebby hedge nettle |
Perennial herb |
8 |
|
Stachys bullata |
Southern hedge nettle |
Perennial herb |
15 |
|
Stachys palustris ssp. pilosa |
Marsh hedge nettle |
Perennial herb |
1 |
|
Stachys rigida |
Rough hedgenettle |
Perennial herb |
2 |
|
Stachys rigida var. quercetorum |
Rough hedgenettle |
Perennial herb |
|
|
Stachys rigida var. rigida |
Rough hedgenettle |
Perennial herb |
|
|
Stachys stebbinsii |
Stebbins' hedgenettle |
Perennial herb |
|
|
Stanleya pinnata var. inyoensis |
Inyo prince's plume |
Perennial herb, Shrub |
2 |
|
Stellaria longipes var. longipes |
Long stalked starwort |
Perennial herb |
|
|
Stenotus stenophyllus |
Narrowleaf goldenweed |
Perennial herb |
|
|
Stephanomeria cichoriacea |
Fort tejon milk aster |
Perennial herb |
1 |
|
Stephanomeria pauciflora var. parishii |
Parish's wire lettuce |
Perennial herb |
1 |
|
Stephanomeria pauciflora var. pauciflora |
Wire lettuce |
Perennial herb |
1 |
|
Stephanomeria spinosa |
Thorny skeleton plant |
Perennial herb |
|
|
Stipa cernua |
Nodding needle grass |
Perennial grass |
23 |
|
Stipa coronata |
Crested needle grass |
Perennial grass |
7 |
|
Stipa lepida |
Foothill needle grass |
Perennial grass |
27 |
|
Stipa pulchra |
Purple needle grass |
Perennial grass |
41 |
|
Streptanthus cordatus var. duranii |
Duran's jewelflower |
Perennial herb |
|
|
Streptanthus longisiliqus |
Long fruit jewel flower |
Perennial herb |
|
|
Stuckenia pectinata |
Sago pondweed |
Perennial herb (aquatic) |
|
|
Suaeda esteroa |
Estuary seablite |
Perennial herb |
1 |
|
Suaeda moquinii |
Bush seepweed |
Perennial herb |
3 |
|
Suaeda nigra |
Bush seepweed |
Perennial herb |
3 |
|
Suksdorfia ranunculifolia |
Buttercup suksdorfia |
Perennial herb |
|
|
Swertia albicaulis |
Whitestem gentian |
Perennial herb |
|
|
Swertia albicaulis var. albicaulis |
White stem green gentian |
Perennial herb |
|
|
Swertia albicaulis var. modocensis |
|
Perennial herb |
|
|
Swertia albicaulis var. nitida |
Shining swertia |
Perennial herb |
|
|
Swertia albomarginata var. albomarginata |
|
Perennial herb |
|
|
Swertia albomarginata var. induta |
|
Perennial herb |
|
|
Swertia fastigiata |
Clustered green gentian |
Perennial herb |
|
|
Swertia neglecta |
Pine green gentian |
Perennial herb |
|
|
Swertia parryi |
Parry's green gentian |
Perennial herb |
|
|
Swertia puberulenta |
Inyo green gentian |
Perennial herb |
|
|
Swertia radiata |
Giant frasera |
Perennial herb |
|
|
Swertia radiata var. radiata |
Elkweed |
Perennial herb |
|
|
Swertia shastaensis |
|
Perennial herb |
|
|
Swertia tubulosa |
Kern green gentian |
Perennial herb |
|
|
Swertia umpquaensis |
Umpqua green gentian |
Perennial herb |
|
|
Symphyotrichum ascendens |
Western aster |
Perennial herb |
1 |
|
Symphyotrichum campestre var. bloomeri |
Bloomer's aster |
Perennial herb |
|
|
Symphyotrichum campestre var. campestre |
Western meadow aster |
Perennial herb |
|
|
Symphyotrichum chilense var. chilense |
Pacific aster |
Perennial herb |
11 |
|
Symphyotrichum chilense var. invenustum |
Pacific aster |
Perennial herb |
9 |
|
Symphyotrichum chilense var. medium |
Pacific aster |
Perennial herb |
9 |
|
Symphyotrichum defoliatum |
San bernardino aster |
Perennial herb (rhizomatous) |
|
|
Symphyotrichum eatonii |
Eaton's aster |
Perennial herb |
2 |
|
Symphyotrichum lanceolatum |
White panicle aster |
Perennial herb |
|
|
Symphyotrichum lanceolatum var. hesperium |
Western lance leaf aster |
Perennial herb |
|
|
Symphyotrichum subulatum var. parviflorum |
Eastern annual saltmarsh aster |
Perennial herb |
|
|
Synthyris reniformis var. cordata |
Snow queen |
Perennial herb |
|
|
Tanacetum camphoratum |
Dune tansy |
Perennial herb |
9 |
|
Tauschia arguta |
Southern tauschia |
Perennial herb |
|
|
Tauschia parishii |
Parish's tauschia |
Perennial herb |
|
|
Thalictrum fendleri |
Fendler's meadow rue |
Perennial herb |
12 |
|
Thalictrum fendleri var. fendleri |
Fendler's meadow rue |
Perennial herb |
|
|
Thalictrum fendleri var. polycarpum |
Torrey's meadow rue |
Perennial herb |
13 |
|
Thalictrum polycarpum |
Fendler's meadow-rue |
Perennial herb |
13 |
|
Thermopsis gracilis var. gracilis |
Slender false lupine |
Perennial herb (rhizomatous) |
|
|
Thermopsis macrophylla var. agnina |
Santa ynes false lupine |
Perennial herb (rhizomatous) |
2 |
|
Thermopsis macrophylla var. argentata |
Silvery false lupine |
Perennial herb (rhizomatous) |
|
|
Thermopsis macrophylla var. macrophylla |
Common false lupine |
Perennial herb (rhizomatous) |
2 |
|
Thermopsis macrophylla var. semota |
Velvety false lupine |
Perennial herb (rhizomatous) |
|
|
Thermopsis macrophylla var. venosa |
Klamath false lupine |
Perennial herb (rhizomatous) |
|
|
Thlaspi californicum |
Kneeland prairie pennycress |
Perennial herb |
|
|
Thlaspi montanum ssp. montanum |
|
Perennial herb |
|
|
Tidestromia oblongifolia |
Honey sweet |
Perennial herb |
|
|
Tofieldia occidentalis ssp. occidentalis |
Western tofieldia |
Perennial herb |
|
|
Toxicoscordion fremontii |
Fremont's star lily |
Perennial herb |
5 |
|
Trautvetteria caroliniensis var. occidentalis |
Western trautvetteria |
Perennial herb |
1 |
|
Trientalis arctica |
Arctic starflower |
Perennial herb |
1 |
|
Trientalis europaea |
Arctic starflower |
Perennial herb |
|
|
Trientalis europaea ssp. arctica |
Arctic starflower |
Perennial herb |
|
|
Trientalis latifolia |
Western star flower |
Perennial herb |
2 |
|
Trifolium andersonii var. andersonii |
Anderson's clover |
Perennial herb |
|
|
Trifolium andersonii var. beatleyae |
Beatley's five leaved clover |
Perennial herb |
|
|
Trifolium eriocephalum var. eriocephalum |
Hairy head clover |
Perennial herb |
|
|
Trifolium eriocephalum var. harneyense |
Cusick's clover |
Perennial herb |
|
|
Trifolium gymnocarpon var. plummerae |
Plummer's clover |
Perennial herb |
|
|
Trifolium kingii var. productum |
King's clover |
Perennial herb |
|
|
Trifolium longipes var. elmeri |
Elmer's clover |
Perennial herb |
|
|
Trifolium longipes var. longipes |
Long stalked clover |
Perennial herb |
|
|
Trifolium longipes var. nevadense |
Mountain clover |
Perennial herb |
|
|
Trifolium longipes var. oreganum |
Oregon clover |
Perennial herb |
|
|
Trifolium longipes var. shastense |
Shasta clover |
Perennial herb |
|
|
Trifolium macilentum var. dedeckerae |
Dedecker's clover |
Perennial herb |
|
|
Trifolium monanthum var. grantianum |
Grant's carpet clover |
Perennial herb |
|
|
Trifolium monanthum var. monanthum |
Mountain carpet clover |
Perennial herb |
|
|
Trifolium wormskioldii |
Cow clover |
Perennial herb |
5 |
|
Trifolium wormskioldii var. arizonicum |
Spinytooth clover |
Perennial herb |
|
|
Trifolium wormskioldii var. siskiyouense |
Siskiyou clover |
Perennial herb |
|
|
Triglochin concinna |
Arrow grass |
Perennial herb (aquatic) |
|
|
Triglochin concinna var. concinna |
Arrow grass |
Perennial herb (aquatic) |
|
|
Triglochin maritima |
Seaside arrow grass |
Perennial herb (aquatic) |
5 |
|
Trillium rivale |
Siskiyou wakerobin |
Perennial herb |
1 |
|
Trimorpha acris var. debilis |
Northern daisy |
Perennial herb |
|
|
Trimorpha lonchophylla |
Spearleaved northern daisy |
Perennial herb |
|
|
Trisetum cernuum var. projectum |
Nodding oatgrass |
Perennial grass |
|
|
Triteleia grandiflora var. howellii |
Howell's triteleia |
Perennial herb |
|
|
Triteleia hendersonii var. hendersonii |
Henderson's triteleia |
Perennial herb (bulb) |
|
|
Triteleia ixioides |
Pretty face |
Perennial herb |
6 |
|
Turricula parryi |
Poodle dog bush |
Perennial herb |
1 |
|
Turritis glabra |
Tower rockcress |
Perennial herb |
|
|
Typha domingensis |
Cattail |
Perennial herb |
5 |
|
Typha latifolia |
Broadleaf cattail |
Perennial herb (aquatic) |
22 |
|
Urtica dioica |
Stinging nettle |
Perennial herb |
10 |
|
Urtica dioica ssp. holosericea |
Stinging nettle |
Perennial herb |
5 |
|
Valeriana hookeri |
Scouler's valerian |
Perennial herb |
|
|
Venegasia carpesioides |
Canyon sunflower |
Perennial herb |
9 |
|
Veratrum viride var. eschscholzianum |
Green false hellebore |
Perennial herb |
4 |
|
Verbena lasiostachys |
Western vervain |
Perennial herb |
16 |
|
Verbena lasiostachys var. lasiostachys |
Vervain |
Perennial herb |
17 |
|
Verbena lasiostachys var. scabrida |
Robust vervain |
Perennial herb |
17 |
|
Verbena officinalis var. officinalis |
Herb of the cross |
Perennial herb |
|
|
Verbena scabra |
Rough vervain |
Perennial herb |
|
|
Verbesina dissita |
Crownbeard |
Perennial herb |
|
|
Veronica serpyllifolia |
Thymeleaf speedwell |
Perennial herb |
|
|
Vicia americana |
American vetch |
Perennial herb, Vine |
4 |
|
Vicia americana ssp. americana |
American vetch |
Perennial herb, Vine |
|
|
Vicia americana var. americana |
Vetch |
Perennial herb, Vine |
|
|
Viola adunca var. adunca |
Western bog violet |
Perennial herb |
1 |
|
Viola adunca var. kirkii |
Yosemite dog violet |
Perennial herb |
1 |
|
Viola aurea |
Golden violet |
Perennial herb |
|
|
Viola langsdorfii |
Langsdorf's violet |
Perennial herb |
|
|
Viola macloskeyi ssp. pallens |
Small white violet |
Perennial herb |
1 |
|
Viola pedunculata |
California golden violet |
Perennial herb |
|
|
Viola pedunculata ssp. pedunculata |
Johnny jump up |
Perennial herb |
|
|
Viola pedunculata ssp. tenuifolia |
Johnny jump up |
Perennial herb |
|
|
Viola purpurea |
Goosefoot violet |
Perennial herb |
|
|
Viola purpurea ssp. purpurea |
Goosefoot violet |
Perennial herb |
|
|
Viola sheltonii |
Shelton's violet |
Perennial herb |
|
|
Viola sororia ssp. affinis |
Northern bog violet |
Perennial herb |
|
|
Whitneya dealbata |
Whitneya |
Perennial herb |
|
|
Wolffia columbiana |
Columbia water meal |
Perennial herb |
|
|
Wolffiella lingulata |
Mud midget |
Perennial herb |
|
|
Wyethia ovata |
Southern wyethia |
Perennial herb |
|
|
Zannichellia palustris |
Horned pondweed |
Perennial herb |
|
|
Zigadenus brevibracteatus |
Desert death camas |
Perennial herb |
|
|
Zigadenus exaltatus |
Giant death camas |
Perennial herb |
|
|
Zigadenus fremontii |
Fremont's death camas |
Perennial herb |
5 |
|
Zigadenus micranthus |
Small flowered death camas |
Perennial herb |
|
|
Zigadenus micranthus var. fontanus |
Fountain death camas |
Perennial herb |
|
|
Zigadenus micranthus var. micranthus |
Little flowered death camas |
Perennial herb |
|
|
Zigadenus paniculatus |
Sand corn |
Perennial herb |
2 |
|
Zigadenus venenosus |
Meadow deathcamas |
Perennial herb |
2 |
|
Zigadenus venenosus var. venenosus |
Death camas |
Perennial herb |
|
|
Zostera marina |
Eel grass |
Perennial herb |
|
|
Lifeform: Fern | 65 plants |
|
Adiantum capillus-veneris |
Maidenhair fern |
Fern |
12 |
|
Adiantum jordanii |
California maidenhair fern |
Fern |
4 |
|
Aspidotis californica |
California lace fern |
Fern |
1 |
|
Aspidotis densa |
Lace fern |
Fern |
1 |
|
Asplenium trichomanes-ramosum |
Green spleenwort |
Fern (rhizomatous) |
|
|
Asplenium vespertinum |
Western spleenwort |
Fern |
|
|
Athyrium filix-femina ssp. cyclosorum |
Subarctic ladyfern |
Fern |
1 |
|
Azolla filiculoides |
Mosquito fern |
Fern |
|
|
Azolla mexicana |
Mexican mosquito fern |
Fern |
|
|
Botrychium multifidum |
Common grapefern |
Fern |
|
|
Botrychium virginianum |
Rattlesnake fern |
Fern |
|
|
Cheilanthes clevelandii |
Cleveland's lipfern |
Fern |
|
|
Cheilanthes cooperae |
Mrs. cooper's lipfern |
Fern |
|
|
Cheilanthes covillei |
Coville's lip fern |
Fern |
3 |
|
Cheilanthes feei |
Slender lipfern |
Fern |
|
|
Cheilanthes gracillima |
Lace lip fern |
Fern |
1 |
|
Cheilanthes intertexta |
Coastal lipfern |
Fern |
|
|
Cheilanthes newberryi |
Newberry's lipfern |
Fern |
|
|
Cheilanthes parryi |
Parry cloak fern |
Fern |
|
|
Cheilanthes viscida |
Viscid lip fern |
Fern |
|
|
Cheilanthes wootonii |
Wooton's lace fern |
Fern (rhizomatous) |
|
|
Cystopteris fragilis |
Brittle fern |
Fern |
1 |
|
Dryopteris arguta |
Wood fern |
Fern |
7 |
|
Equisetum arvense |
Common horsetail |
Fern |
6 |
|
Equisetum hyemale |
Scouringrush horsetail |
Fern |
31 |
|
Equisetum hyemale ssp. affine |
Giant scouring rush |
Fern |
4 |
|
Equisetum hyemale var. affine |
Scouringrush horsetail |
Fern |
4 |
|
Equisetum laevigatum |
Smooth scouring rush |
Fern |
2 |
|
Equisetum telmateia |
Giant horsetail |
Fern |
3 |
|
Equisetum telmateia ssp. braunii |
Giant horsetail |
Fern |
1 |
|
Equisetum telmateia var. braunii |
Giant horsetail |
Fern |
1 |
|
Isoetes bolanderi var. pygmaea |
Bolander's quillwort |
Fern |
|
|
Isoetes howellii var. minima |
Howell's quillwort |
Fern |
|
|
Marsilea vestita |
Hairy waterclover |
Fern |
6 |
|
Marsilea vestita ssp. vestita |
Hairy pepperwort |
Fern |
5 |
|
Myriopteris clevelandii |
Cleveland's lip fern |
Fern |
|
|
Myriopteris covillei |
Coville's lip fern |
Fern |
3 |
|
Myriopteris newberryi |
Newberry's lip fern |
Fern |
|
|
Notholaena californica |
California cloak fern |
Fern |
|
|
Notholaena californica ssp. californica |
California cloak fern |
Fern |
|
|
Ophioglossum californicum |
California adder's tongue |
Fern (rhizomatous) |
|
|
Pellaea andromedifolia |
Coffee fern |
Fern |
3 |
|
Pellaea andromedifolia var. pubescens |
Coffee fern |
Fern |
3 |
|
Pellaea mucronata |
Bird's foot fern |
Fern |
2 |
|
Pellaea mucronata var. californica |
Bird's foot fern |
Fern |
|
|
Pellaea mucronata var. mucronata |
Bird's foot fern |
Fern |
|
|
Pentagramma glanduloviscida |
|
Fern |
|
|
Pentagramma triangularis |
Gold back fern |
Fern |
4 |
|
Pentagramma triangularis ssp. semipallida |
Pale gold back fern |
Fern |
|
|
Pentagramma triangularis ssp. triangularis |
Gold back fern |
Fern |
|
|
Pentagramma triangularis ssp. viscosa |
Sticky gold back fern |
Fern |
|
|
Pentagramma viscosa |
Sticky gold back fern |
Fern |
|
|
Pilularia americana |
Pillwort |
Fern |
|
|
Polypodium californicum |
California polypody |
Fern |
13 |
|
Polystichum imbricans |
Narrow leaved sword fern |
Fern |
1 |
|
Polystichum imbricans ssp. curtum |
Cliff sword fern |
Fern |
|
|
Polystichum imbricans ssp. imbricans |
Rock sword fern |
Fern |
|
|
Pteridium aquilinum |
Western brackenfern |
Fern |
6 |
|
Pteridium aquilinum var. pubescens |
Western bracken fern |
Fern |
|
|
Selaginella arizonica |
Arizona spikemoss |
Fern (rhizomatous) |
|
|
Selaginella asprella |
Bluish spike moss |
Fern (rhizomatous) |
|
|
Selaginella bigelovii |
Bigelow's moss fern |
Fern (mosslike) |
2 |
|
Selaginella cinerascens |
Ashy spike moss |
Fern (rhizomatous) |
|
|
Selaginella densa var. scopulorum |
Rocky mountain spike moss |
Fern (mosslike) |
|
|
Woodwardia fimbriata |
Western chain fern |
Fern |
31 |
|
Lifeform: Shrub | 524 plants |
|
Acacia greggii |
Cats claw acacia |
Shrub |
7 |
|
Acalypha californica |
California acalypha |
Shrub |
4 |
|
Acer glabrum var. greenei |
Greene's mountain maple |
Tree, Shrub |
|
|
Acer glabrum var. torreyi |
Torrey's mountain maple |
Tree, Shrub |
|
|
Adenostoma fasciculatum |
Chamise |
Tree, Shrub |
16 |
|
Adenostoma fasciculatum var. fasciculatum |
Chamise |
Tree, Shrub |
2 |
|
Adenostoma fasciculatum var. obtusifolium |
San diego chamise |
Tree, Shrub |
|
|
Ambrosia chenopodiifolia |
San diego bur sage |
Shrub |
1 |
|
Ambrosia monogyra |
Singlewhorl burrobrush |
Shrub |
|
|
Amelanchier utahensis |
Pale leaved serviceberry |
Shrub |
10 |
|
Amelanchier utahensis ssp. covillei |
Coville's service berry |
Shrub |
|
|
Amelanchier utahensis ssp. utahensis |
Utah service berry |
Shrub |
|
|
Amelanchier utahensis var. utahensis |
Utah serviceberry |
Shrub |
|
|
Amorpha californica |
False indigo |
Shrub |
4 |
|
Amorpha californica var. californica |
California false indigo |
Shrub |
|
|
Amorpha fruticosa |
Western false indigo |
Shrub |
8 |
|
Arctostaphylos Xjepsonii |
Hybrid manzanita |
Tree, Shrub |
|
|
Arctostaphylos Xknightii |
Hybrid manzanita |
Shrub |
|
|
Arctostaphylos Xoblongifolia |
Hybrid manzanita |
Shrub |
|
|
Arctostaphylos Xpacifica |
Hybrid manzanita |
Shrub |
1 |
|
Arctostaphylos Xparvifolia |
Hybrid manzanita |
Shrub |
|
|
Arctostaphylos columbiana f. tracyi |
Tracy's redwood manzanita |
Tree, Shrub |
5 |
|
Arctostaphylos gabrielensis |
San gabriel manzanita |
Shrub |
1 |
|
Arctostaphylos glandulosa |
Eastwood manzanita |
Shrub |
5 |
|
Arctostaphylos glandulosa f. cushingiana |
Cushing's manzanita |
Shrub |
|
|
Arctostaphylos glandulosa ssp. glandulosa |
Eastwood manzanita |
Shrub |
2 |
|
Arctostaphylos glandulosa ssp. glaucomollis |
San gabriel mts. manzanita |
Shrub |
1 |
|
Arctostaphylos glandulosa ssp. leucophylla |
Eastwood manzanita |
Shrub |
|
|
Arctostaphylos glandulosa ssp. zacaensis |
Zaca lake manzanita |
Shrub |
2 |
|
Arctostaphylos glauca |
Big berry manzanita |
Tree, Shrub |
11 |
|
Arctostaphylos hookeri ssp. franciscana |
San francisco manzanita |
Shrub |
8 |
|
Arctostaphylos hookeri ssp. montana |
Mt. tamalpais manzanita |
Shrub |
|
|
Arctostaphylos hookeri ssp. ravenii |
Raven's manzanita |
Shrub |
|
|
Arctostaphylos manzanita |
Common manzanita |
Shrub |
25 |
|
Arctostaphylos mendocinoensis |
Pygmy manzanita |
Shrub |
|
|
Arctostaphylos otayensis |
Otay manzanita |
Shrub |
1 |
|
Arctostaphylos peninsularis ssp. peninsularis |
Peninsular manzanita |
Shrub |
|
|
Arctostaphylos pringlei |
Pringle manzanita |
Shrub |
2 |
|
Arctostaphylos pringlei ssp. drupacea |
Pink bracted manzanita |
Shrub |
2 |
|
Arctostaphylos tomentosa f. hebeclada |
Woolly twig manzanita |
Shrub |
|
|
Arctostaphylos tomentosa ssp. crinita |
Santa cruz mtns. manzanita |
Shrub |
|
|
Arctostaphylos tomentosa ssp. crustacea |
Brittle leaf manzanita |
Shrub |
2 |
|
Arctostaphylos tomentosa ssp. eastwoodiana |
Eastwood's manzanita |
Shrub |
|
|
Arctostaphylos tomentosa ssp. insulicola |
Island manzanita |
Shrub |
|
|
Arctostaphylos tomentosa ssp. rosei |
Rose's manzanita |
Shrub |
1 |
|
Arctostaphylos tomentosa ssp. subcordata |
Heart leaved manzanita |
Shrub |
2 |
|
Arctostaphylos uva-ursi f. adenotricha |
Glandular kinnikinnick |
Shrub |
30 |
|
Arctostaphylos uva-ursi f. coactilis |
Southern kinnikinnick |
Shrub |
30 |
|
Arctostaphylos wellsii |
Wells's manzanita |
Shrub |
1 |
|
Arida carnosa |
Shrubby alkali aster |
Shrub |
|
|
Artemisia californica |
Coastal sage brush |
Shrub |
43 |
|
Artemisia palmeri |
San diego sagewort |
Shrub |
9 |
|
Artemisia tridentata |
Common sagebrush |
Shrub |
26 |
|
Artemisia tridentata ssp. tridentata |
Big sagebrush |
Shrub |
3 |
|
Astragalus pachypus var. jaegeri |
Jaeger's milk vetch |
Shrub |
|
|
Atriplex canescens |
Hoary saltbush |
Shrub |
21 |
|
Atriplex canescens ssp. canescens |
Shadscale |
Shrub |
1 |
|
Atriplex canescens ssp. linearis |
Narrow leaved wingscale |
Shrub |
|
|
Atriplex canescens var. canescens |
Fourwing saltbush |
Shrub |
1 |
|
Atriplex canescens var. laciniata |
Caleb saltbush |
Shrub |
|
|
Atriplex lentiformis |
Big saltbush |
Shrub |
33 |
|
Atriplex lentiformis ssp. breweri |
Quailbush |
Shrub |
14 |
|
Atriplex lentiformis ssp. lentiformis |
Brewer's saltbrush |
Shrub |
3 |
|
Atriplex lentiformis ssp. torreyi |
Torrey's saltbush |
Shrub |
|
|
Atriplex polycarpa |
Cattle spinach |
Shrub |
10 |
|
Baccharis emoryi |
Emory's baccharis |
Shrub |
7 |
|
Baccharis malibuensis |
Malibu baccharis |
Shrub |
|
|
Baccharis pilularis |
Coyote brush |
Shrub |
58 |
|
Baccharis pilularis ssp. consanguinea |
Coyote brush |
Shrub |
50 |
|
Baccharis pilularis ssp. pilularis |
Coyote brush |
Shrub |
5 |
|
Baccharis salicifolia |
Mule fat |
Shrub |
28 |
|
Baccharis salicifolia ssp. salicifolia |
Mule fat |
Shrub |
|
|
Baccharis salicina |
Willow baccharis |
Shrub |
7 |
|
Baccharis sarothroides |
Broom baccharis |
Shrub |
9 |
|
Baccharis sergiloides |
Desert baccharis |
Shrub |
1 |
|
Bahiopsis laciniata |
San Diego County viguiera |
Shrub |
8 |
|
Batis maritima |
Saltwort |
Shrub |
|
|
Bebbia juncea |
Sweetbush |
Shrub |
4 |
|
Bebbia juncea var. aspera |
Rough sweetbush |
Shrub |
|
|
Berberis aquifolium |
Mountain grape |
Shrub |
47 |
|
Berberis aquifolium var. dictyota |
Jepson's oregon grape |
Shrub |
3 |
|
Berberis pinnata |
Shiny leaf mahonia |
Shrub |
8 |
|
Berberis pinnata ssp. pinnata |
Coast barberry |
Shrub |
|
|
Bernardia myricifolia |
Western bernardia |
Shrub |
|
|
Brickellia arguta |
California spear leaved brickellia |
Shrub |
1 |
|
Brickellia arguta var. arguta |
California spear leaved brickellia |
Shrub |
1 |
|
Brickellia arguta var. odontolepis |
California spear leaved brickellia |
Shrub |
|
|
Brickellia desertorum |
Desert brickellia |
Shrub |
|
|
Brickellia multiflora |
Gum leaved brickellia |
Shrub |
|
|
Brickellia nevinii |
Nevin's brickellia |
Shrub |
2 |
|
Caesalpinia virgata |
Narrow hoffmannseggia |
Shrub |
|
|
Cassiope mertensiana ssp. californica |
California moss heather |
Shrub |
|
|
Ceanothus Xotayensis |
|
Shrub |
|
|
Ceanothus Xregius |
Blueblossom x wartleaf ceanothus |
Shrub |
|
|
Ceanothus crassifolius |
Hoary leaved ceanothus |
Shrub |
6 |
|
Ceanothus crassifolius var. crassifolius |
Hoary leaved ceanothus |
Shrub |
1 |
|
Ceanothus cuneatus |
Buck brush |
Shrub |
24 |
|
Ceanothus cuneatus var. cuneatus |
Buck brush |
Shrub |
2 |
|
Ceanothus cuneatus var. rigidus |
Monterey ceanothus |
Shrub |
6 |
|
Ceanothus greggii var. perplexans |
Cupped leaf ceanothus |
Shrub |
|
|
Ceanothus greggii var. vestitus |
California lilac |
Shrub |
|
|
Ceanothus griseus |
Carmel ceanothus |
Shrub |
36 |
|
Ceanothus griseus var. horizontalis |
Yankee point ceanothus |
Shrub |
24 |
|
Ceanothus integerrimus |
Deer brush |
Shrub |
15 |
|
Ceanothus integerrimus var. macrothyrsus |
Deerbrush |
Shrub |
15 |
|
Ceanothus jepsonii var. albiflorus |
White flowered musk brush |
Shrub |
|
|
Ceanothus jepsonii var. jepsonii |
Musk brush |
Shrub |
|
|
Ceanothus leucodermis |
Chaparral whitethorn |
Shrub |
8 |
|
Ceanothus megacarpus |
Big pod ceanothus |
Shrub |
9 |
|
Ceanothus megacarpus var. megacarpus |
Big pod ceanothus |
Shrub |
1 |
|
Ceanothus megacarpus var. pendulus |
Drooping big pod ceanothus |
Shrub |
1 |
|
Ceanothus oliganthus |
Hairy ceanothus |
Shrub |
6 |
|
Ceanothus oliganthus var. oliganthus |
Hairy ceanothus |
Shrub |
6 |
|
Ceanothus oliganthus var. orcuttii |
San diego hairy ceanothus |
Shrub |
5 |
|
Ceanothus oliganthus var. sorediatus |
Jim brush |
Shrub |
|
|
Ceanothus palmeri |
Palmer's ceanothus |
Shrub |
1 |
|
Ceanothus papillosus |
Wartleaf ceanothus |
Shrub |
11 |
|
Ceanothus papillosus var. papillosus |
Wartleaf ceanothus |
Shrub |
3 |
|
Ceanothus papillosus var. roweanus |
Mt. tranquillon ceanothus |
Shrub |
21 |
|
Ceanothus prostratus var. laxus |
Large leaved carpet |
Shrub |
9 |
|
Ceanothus spinosus |
Greenbark ceanothus |
Tree, Shrub |
11 |
|
Ceanothus thyrsiflorus |
Blueblossom |
Tree, Shrub |
41 |
|
Ceanothus thyrsiflorus var. repens |
Creeping blueblossom |
Tree, Shrub |
30 |
|
Ceanothus tomentosus |
Woolly leaf ceanothus |
Shrub |
7 |
|
Ceanothus tomentosus var. olivaceus |
Southern woolly leaf ceanothus |
Shrub |
7 |
|
Ceanothus tomentosus var. tomentosus |
Woolly leaf ceanothus |
Shrub |
6 |
|
Ceanothus velutinus var. hookeri |
Hooker's tobacco brush |
Tree, Shrub |
9 |
|
Ceanothus velutinus var. laevigatus |
Hooker's ceanothus |
Tree, Shrub |
9 |
|
Ceanothus velutinus var. velutinus |
Tobacco brush |
Tree, Shrub |
10 |
|
Ceanothus verrucosus |
White coast ceanothus |
Shrub |
7 |
|
Cephalanthus occidentalis var. californicus |
California buttonbush |
Shrub |
16 |
|
Cercidium microphyllum |
Yellow palo verde |
Tree, Shrub |
10 |
|
Cercocarpus betuloides |
Birch leaf mountain mahogany |
Tree, Shrub |
45 |
|
Cercocarpus betuloides var. betuloides |
Birch leaf mountain mahogany |
Tree, Shrub |
2 |
|
Cercocarpus intricatus |
Little leaved mountain mahogany |
Shrub |
|
|
Cercocarpus ledifolius var. intercedens |
Curl leaf mountain mahogany |
Tree, Shrub |
|
|
Cercocarpus minutiflorus |
Smooth mountain mahogany |
Shrub |
5 |
|
Chrysothamnus nauseosus |
Common rabbitbrush |
Shrub |
23 |
|
Chrysothamnus nauseosus ssp. albicaulis |
Rubber rabbitbrush |
Shrub |
|
|
Chrysothamnus nauseosus ssp. bernardinus |
San bernardino rubber rabbitbrush |
Shrub |
|
|
Chrysothamnus nauseosus ssp. ceruminosus |
Sharp bracted rabbitbrush |
Shrub |
|
|
Chrysothamnus nauseosus ssp. consimilis |
Gray rabbitbrush |
Shrub |
|
|
Chrysothamnus nauseosus ssp. hololeucus |
Common rabbitbrush |
Shrub |
|
|
Chrysothamnus nauseosus ssp. leiospermus |
Common rabbitbrush |
Shrub |
|
|
Chrysothamnus nauseosus ssp. mohavensis |
Mohave common rabbitbrush |
Shrub |
|
|
Chrysothamnus nauseosus ssp. viridulus |
Rubber rabbitbrush |
Shrub |
|
|
Chrysothamnus nauseosus ssp. washoensis |
Washoe common rabbitbrush |
Shrub |
|
|
Chrysothamnus parryi |
Parry's rabbit brush |
Shrub |
|
|
Chrysothamnus parryi ssp. asper |
Rough parry's rabbitbrush |
Shrub |
|
|
Chrysothamnus parryi ssp. bolanderi |
Bolander's rabbitbrush |
Shrub |
|
|
Chrysothamnus parryi ssp. imulus |
Parry's rabbitbrush |
Shrub |
|
|
Chrysothamnus parryi ssp. latior |
Parry's rabbitbrush |
Shrub |
|
|
Chrysothamnus parryi ssp. monocephalus |
Single headed parry's rabbitbrush |
Shrub |
|
|
Chrysothamnus parryi ssp. nevadensis |
Nevada parry's rabbitbrush |
Shrub |
|
|
Chrysothamnus parryi ssp. vulcanicus |
Parry's rabbitbrush |
Shrub |
|
|
Chrysothamnus teretifolius |
Terete leaved rubberbrush |
Shrub |
|
|
Chrysothamnus viscidiflorus ssp. latifolius |
Sticky leaved rabbitbrush |
Shrub |
|
|
Cneoridium dumosum |
Bushrue |
Shrub |
6 |
|
Comarostaphylis diversifolia |
Summer holly |
Shrub |
9 |
|
Comarostaphylis diversifolia ssp. diversifolia |
California comarostaphylis |
Shrub |
1 |
|
Comarostaphylis diversifolia ssp. planifolia |
Flat leaf summer holly |
Shrub |
|
|
Coreopsis gigantea |
Giant coreopsis |
Shrub |
23 |
|
Cornus nuttallii |
Mountain dogwood |
Shrub |
27 |
|
Cornus sericea |
American dogwood |
Shrub |
41 |
|
Cornus sericea ssp. sericea |
Red osier dogwood |
Shrub |
34 |
|
Corylus cornuta var. californica |
California hazelnut |
Shrub |
9 |
|
Crataegus columbiana |
Columbia hawthorn |
Tree, Shrub |
10 |
|
Crataegus suksdorfii |
Klamath hawthorn |
Tree, Shrub |
3 |
|
Crocanthemum aldersonii |
Alderson's rush-rose |
Shrub |
|
|
Crocanthemum scoparium |
Bisbee Peak Rushrose |
Shrub |
|
|
Crocanthemum scoparium var. vulgare |
Bisbee Peak Rushrose |
Shrub |
|
|
Cupressus macnabiana |
Macnab's cypress |
Tree, Shrub |
7 |
|
Cupressus sargentii |
Sargent cypress |
Tree, Shrub |
3 |
|
Cylindropuntia Xfosbergii |
Hoffmann's teddybear cholla |
Shrub (stem succulent) |
1 |
|
Cylindropuntia acanthocarpa var. coloradensis |
Colorado buckhorn cholla |
Shrub (stem succulent) |
1 |
|
Cylindropuntia bigelovii var. bigelovii |
Teddybear cholla |
Shrub (stem succulent) |
1 |
|
Cylindropuntia prolifera |
Coastal cholla |
Shrub (stem succulent) |
7 |
|
Dendromecon rigida |
Bush poppy |
Shrub |
15 |
|
Diplacus aurantiacus |
Sticky monkeyflower |
Shrub |
51 |
|
Diplacus linearis |
Chaparral bush monkeyflower |
Shrub |
|
|
Diplacus puniceus |
Sticky monkeyflower |
Shrub |
53 |
|
Echinocereus coccineus var. coccineus |
Scarlet hedgehog cactus |
Shrub (stem succulent) |
|
|
Echinocereus triglochidiatus |
Mohave mound cactus |
Shrub (stem succulent) |
3 |
|
Echinomastus johnsonii |
Johnson's fishhook cactus |
Shrub (stem succulent) |
|
|
Empetrum nigrum ssp. hermaphroditum |
Black crowberry |
Shrub |
1 |
|
Empetrum nigrum ssp. nigrum |
Black crowberry |
Shrub |
|
|
Encelia actoni |
Acton encelia |
Shrub |
2 |
|
Encelia californica |
Bush sunflower |
Shrub |
27 |
|
Encelia farinosa |
Brittlebush |
Shrub |
22 |
|
Encelia farinosa X Encelia frutescens |
|
Shrub |
|
|
Encelia farinosa X frutescens |
Hybrid encelia |
Shrub |
|
|
Ephedra californica |
Desert tea |
Shrub |
2 |
|
Ephedra fasciculata var. clokeyi |
Clokey's ephedra |
Shrub |
|
|
Ephedra fasciculata var. fasciculata |
Arizona ephedra |
Shrub |
|
|
Ericameria arborescens |
Golden fleece |
Shrub |
3 |
|
Ericameria brachylepis |
Boundary goldenbush |
Shrub |
|
|
Ericameria cuneata |
Rock goldenbush |
Shrub |
2 |
|
Ericameria cuneata var. cuneata |
Rock goldenbush |
Shrub |
1 |
|
Ericameria discoidea var. discoidea |
Whitestem goldenbush |
Shrub |
|
|
Ericameria ericoides |
Mock heather |
Shrub |
16 |
|
Ericameria linearifolia |
Interior goldenbush |
Shrub |
7 |
|
Ericameria nauseosa |
Rubber rabbitbrush |
Shrub |
23 |
|
Ericameria nauseosa ssp. consimilis |
Rubber rabbitbrush |
Shrub |
|
|
Ericameria nauseosa var. oreophila |
Rubber rabbitbrush |
Shrub |
|
|
Ericameria palmeri |
Palmer goldenweed |
Shrub |
4 |
|
Ericameria palmeri ssp. palmeri |
Palmer's goldenbush |
Shrub |
|
|
Ericameria palmeri var. pachylepis |
Broad scaled palmer's goldenbush |
Shrub |
|
|
Ericameria palmeri var. palmeri |
Palmer's goldenbush |
Shrub |
|
|
Ericameria parishii |
Parish's rabbitbrush |
Shrub |
1 |
|
Ericameria parishii var. parishii |
Parish's goldenbush |
Shrub |
1 |
|
Ericameria pinifolia |
Pine bush |
Shrub |
4 |
|
Eriodictyon crassifolium |
Thick leaved yerba santa |
Shrub |
9 |
|
Eriodictyon crassifolium var. crassifolium |
Thick leaved yerba santa |
Shrub |
1 |
|
Eriodictyon crassifolium var. nigrescens |
Thick leaved yerba santa |
Shrub |
1 |
|
Eriodictyon trichocalyx |
Hairy yerba santa |
Shrub |
5 |
|
Eriogonum cinereum |
Coastal buckwheat |
Shrub |
11 |
|
Eriogonum fasciculatum |
California buckwheat |
Shrub |
41 |
|
Eriogonum fasciculatum var. fasciculatum |
California buckwheat |
Shrub |
2 |
|
Eriogonum fasciculatum var. foliolosum |
California buckwheat |
Shrub |
5 |
|
Eriogonum fasciculatum var. polifolium |
California buckwheat |
Shrub |
3 |
|
Eriogonum giganteum |
St. Catherine's lace |
Shrub |
29 |
|
Eriogonum nudum |
Naked buckwheat |
Shrub |
15 |
|
Eriogonum nudum var. pauciflorum |
Long trumpet |
Shrub |
|
|
Eriogonum parvifolium |
Sea cliff buckwheat |
Shrub |
25 |
|
Eriophyllum confertiflorum |
Yellow yarrow |
Shrub |
20 |
|
Eriophyllum confertiflorum var. confertiflorum |
Golden yarrow |
Shrub |
1 |
|
Eriophyllum nevinii |
Silverlace |
Shrub |
7 |
|
Escobaria vivipara |
Viviparous foxtail cactus |
Shrub (stem succulent) |
1 |
|
Escobaria vivipara var. alversonii |
Foxtail cactus |
Shrub (stem succulent) |
|
|
Escobaria vivipara var. deserti |
Desert beehive cactus |
Shrub (stem succulent) |
|
|
Escobaria vivipara var. rosea |
Viviparous foxtail cactus |
Shrub (stem succulent) |
|
|
Euphorbia misera |
Cliff spurge |
Shrub |
6 |
|
Ferocactus cylindraceus var. cylindraceus |
California barrel cactus |
Shrub (stem succulent) |
2 |
|
Ferocactus cylindraceus var. lecontei |
Barrel cactus |
Shrub (stem succulent) |
2 |
|
Ferocactus viridescens var. viridescens |
|
Shrub (stem succulent) |
5 |
|
Frangula californica |
California coffeeberry |
Shrub |
51 |
|
Frangula californica ssp. californica |
California coffeeberry |
Shrub |
43 |
|
Frangula californica ssp. cuspidata |
Sierra hoary coffeeberry |
Shrub |
1 |
|
Frangula californica ssp. tomentella |
Hoary coffeeberry |
Shrub |
12 |
|
Fraxinus dipetala |
Two petaled ash |
Tree, Shrub |
7 |
|
Fraxinus jonesii |
California ash |
Tree, Shrub |
7 |
|
Fremontodendron californicum |
California fremontia |
Shrub |
29 |
|
Fremontodendron californicum ssp. californicum |
California fremontia |
Shrub |
25 |
|
Fremontodendron californicum ssp. decumbens |
Pine hill fremontia |
Shrub |
3 |
|
Galium porrigens |
Climbing bedstraw |
Vine, Shrub |
|
|
Galium porrigens var. porrigens |
Graceful bedstraw |
Vine, Shrub |
|
|
Galium stellatum var. eremicum |
Star flowered bedstraw |
Shrub |
|
|
Garrya flavescens |
Ashy silk tassel |
Shrub |
1 |
|
Garrya fremontii |
Fremont's silk tassel |
Shrub |
5 |
|
Garrya veatchii |
Southern silk tassel |
Shrub |
1 |
|
Gutierrezia sarothrae |
Matchweed |
Shrub |
6 |
|
Hazardia squarrosa |
Saw toothed goldenbush |
Shrub |
10 |
|
Hazardia squarrosa var. grindelioides |
Gum plant goldenbush |
Shrub |
1 |
|
Hazardia squarrosa var. squarrosa |
Saw toothed goldenbush |
Shrub |
|
|
Helianthemum greenei |
Island rush rose |
Shrub |
|
|
Helianthemum scoparium |
Broom rose |
Shrub |
11 |
|
Helianthemum suffrutescens |
Bisbee peak rush rose |
Shrub |
11 |
|
Hemizonia clementina |
Island tarplant |
Shrub |
|
|
Hemizonia minthornii |
Santa susana tarplant |
Shrub |
1 |
|
Hesperoyucca whipplei |
Chaparral yucca |
Shrub |
32 |
|
Heteromeles arbutifolia |
Toyon |
Shrub |
64 |
|
Holodiscus discolor |
Oceanspray |
Shrub |
40 |
|
Holodiscus discolor var. discolor |
Oceanspray |
Shrub |
2 |
|
Holodiscus discolor var. microphyllus |
Small-leaf creambush |
Shrub |
1 |
|
Holodiscus microphyllus |
Oceanspray |
Shrub |
38 |
|
Holodiscus microphyllus var. glabrescens |
Rock spiraea |
Shrub |
38 |
|
Holodiscus microphyllus var. microphyllus |
Little leaf creambush |
Shrub |
38 |
|
Hymenoclea monogyra |
Leafy burrobrush |
Shrub |
|
|
Hymenoclea salsola |
Burrobrush |
Shrub |
6 |
|
Hymenoclea salsola var. pentalepis |
Five scaled burrobrush |
Shrub |
|
|
Hymenoclea salsola var. salsola |
Burrobrush |
Shrub |
|
|
Hyptis emoryi |
Desert lavender |
Shrub |
10 |
|
Isocoma menziesii |
White flowered goldenbush |
Shrub |
15 |
|
Isocoma menziesii var. decumbens |
Decumbent goldenbush |
Shrub |
1 |
|
Isocoma menziesi |