|
|
|
|
Allophyllum divaricatum |
Purple false gilia |
Annual herb |
|
Allophyllum gilioides |
Dense false gilia |
Annual herb |
|
Allophyllum gilioides ssp. gilioides |
Dense false gilia |
Annual herb |
|
Allophyllum gilioides ssp. violaceum |
Dense false gilia |
Annual herb |
|
Allophyllum glutinosum |
Sticky false gilia |
Annual herb |
|
Alopecurus carolinianus |
Carolina foxtail |
Annual grass |
|
Alopecurus saccatus |
Foxtail |
Annual grass |
|
Amaranthus blitoides |
Prostrate pigweed |
Annual herb |
|
Amaranthus californicus |
California amaranth |
Annual herb |
|
Amaranthus fimbriatus |
Fringed amaranth |
Annual herb |
|
Amaranthus palmeri |
Palmer's amaranth |
Annual herb |
|
Amaranthus powellii |
Powell's amaranth |
Annual herb |
|
Amaranthus powellii ssp. bouchonii |
|
Annual herb |
|
Amaranthus torreyi |
Sandhill amaranth |
Annual herb |
|
Amaranthus watsonii |
Watson'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 |
|
Ammoselinum giganteum |
Desert umbel |
Annual herb |
|
Amsinckia douglasiana |
Douglas' fiddleneck |
Annual herb |
|
Amsinckia eastwoodiae |
Eastwood's fiddleneck |
Annual herb |
1 |
Amsinckia intermedia |
Common fiddleneck |
Annual herb |
|
Amsinckia lycopsoides |
Tarweed 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 retrorsa |
Rigid fiddleneck |
Annual herb |
|
Amsinckia spectabilis |
Seaside fiddleneck |
Annual herb |
|
Amsinckia spectabilis var. spectabilis |
Seaside fiddleneck |
Annual herb |
|
Amsinckia tessellata |
Devil's lettuce |
Annual herb |
4 |
Amsinckia tessellata var. gloriosa |
Large flowered devil's fiddleneck |
Annual herb |
1 |
Amsinckia tessellata var. tessellata |
Devil's lettuce |
Annual herb |
1 |
Anagallis minima |
Chaffweed |
Annual herb |
|
Ancistrocarphus filagineus |
Woolly fishhooks |
Annual herb |
|
Androsace elongata |
California rockjasmine |
Annual herb |
|
Androsace elongata ssp. acuta |
California androsace |
Annual herb |
|
Androsace septentrionalis |
Pygmyflower rockjasmine |
Annual, Perennial herb |
1 |
Androsace septentrionalis ssp. subumbellata |
Pygmy rock jasmine |
Annual, Perennial herb |
1 |
Anisocoma acaulis |
Scale bud |
Annual herb |
2 |
Antirrhinum coulterianum |
Coulter's snapdragon |
Annual herb |
2 |
Antirrhinum filipes |
Tangled snapdragon |
Annual herb |
|
Antirrhinum kelloggii |
Lax snapdragon |
Annual herb |
1 |
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 vexillocalyculatum |
Wiry snapdragon |
Annual herb |
|
Aphanes occidentalis |
Ladie's mantle |
Annual, Perennial herb |
|
Aphanisma blitoides |
Aphanisma |
Annual herb |
|
Aphyllon epigalium |
|
Annual herb |
|
Aphyllon epigalium ssp. notocalifornicum |
|
Annual herb |
|
Aphyllon purpureum |
Naked broom rape |
Annual herb |
|
Apiastrum angustifolium |
Wild celery |
Annual herb |
|
Argemone munita |
Prickly poppy |
Annual, Perennial herb |
4 |
Aristida adscensionis |
Three awn |
Annual grass |
4 |
Aster frondosus |
Short rayed alkali aster |
Annual herb |
|
Astragalus acutirostris |
Beaked rattle weed |
Annual herb |
|
Astragalus aridus |
Annual desert milk vetch |
Annual herb |
|
Astragalus didymocarpus |
Dwarf white milk vetch |
Annual herb |
|
Astragalus didymocarpus var. didymocarpus |
Common dwarf milkvetch |
Annual herb |
|
Astragalus didymocarpus var. dispermus |
Notch leaved locoweed |
Annual herb |
|
Astragalus didymocarpus var. obispoensis |
San luis obispo milk vetch |
Annual herb |
|
Astragalus gambelianus |
Loco weed |
Annual herb |
|
Astragalus insularis |
Cedros milkvetch |
Annual herb |
|
Astragalus insularis var. harwoodii |
Harwood's milk vetch |
Annual herb |
|
Astragalus lentiginosus |
Freckled milk vetch |
Annual, Perennial herb |
|
Astragalus lentiginosus var. borreganus |
Borrego milk vetch |
Annual herb |
|
Astragalus nutans |
Providence Mountain milkvetch |
Annual herb |
|
Astragalus nuttallianus |
Nuttall locoweed |
Annual herb |
|
Astragalus nuttallianus var. austrinus |
Southern small flowered milk vetch |
Annual herb |
|
Astragalus nuttallianus var. cedrosensis |
Cedros milk vetch |
Annual herb |
|
Astragalus nuttallianus var. imperfectus |
Turkey peas |
Annual herb |
|
Astragalus sabulonum |
Gravel milk vetch |
Annual herb |
|
Astragalus tener |
Alkali milk vetch |
Annual herb |
|
Astragalus tener var. titi |
Coastal dunes milk vetch |
Annual herb |
|
Athysanus pusillus |
Dwarf athysanus |
Annual herb |
|
Atrichoseris platyphylla |
Parachute flower |
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 coronata |
Crownscale |
Annual herb |
|
Atriplex coronata var. notatior |
San jacinto valley crownscale |
Annual herb |
|
Atriplex dioica |
Spike saltbush |
Annual herb |
|
Atriplex elegans |
Wheelscale |
Annual herb |
|
Atriplex elegans var. fasciculata |
Wheelscale |
Annual herb |
|
Atriplex pacifica |
South coast saltscale |
Annual herb |
|
Atriplex parishii |
Parish's brittlescale |
Annual herb |
|
Atriplex patula |
Spear oracle |
Annual herb |
3 |
Atriplex serenana |
Saltscale |
Annual herb |
1 |
Atriplex serenana var. serenana |
Saltscale |
Annual herb |
|
Atriplex subspicata |
Spike saltbush |
Annual herb |
|
Atriplex truncata |
Wedgescale |
Annual herb |
|
Baileya pauciradiata |
Lax flower |
Annual herb |
|
Baileya pleniradiata |
Wooly marigold |
Annual, Perennial herb |
2 |
Bergia texana |
Texas bergia |
Annual herb |
|
Bidens frondosa |
Sticktight |
Annual herb |
|
Blennosperma nanum |
Yellow carpet |
Annual herb |
|
Blennosperma nanum var. nanum |
Common blennosperma |
Annual herb |
|
Boerhavia coulteri |
Coulter's spiderling |
Annual herb |
|
Boerhavia coulteri var. palmeri |
Coulter's spiderling |
Annual herb |
|
Boerhavia intermedia |
Fivewing spiderling |
Annual herb |
|
Boerhavia triquetra |
Creeping sticky stem |
Annual herb |
|
Boerhavia triquetra var. intermedia |
Fivewing spiderling |
Annual herb |
|
Boerhavia wrightii |
Wright's boerhavia |
Annual herb |
|
Bouteloua aristidoides |
Needle grama |
Annual grass |
2 |
Bouteloua aristidoides var. aristidoides |
Needle grama |
Annual grass |
|
Bouteloua barbata |
Sixweeks grama |
Annual grass |
|
Bouteloua barbata var. barbata |
Six weeks grama |
Annual grass |
|
Bowlesia incana |
Bowlesia |
Annual herb |
1 |
Bromus arizonicus |
Arizona brome |
Annual grass |
1 |
Bromus orcuttianus |
Orcutt's brome grass |
Annual grass |
1 |
Calandrinia ambigua |
Desert calendrinia |
Annual herb |
|
Calandrinia breweri |
Brewer's calandrinia |
Annual herb |
1 |
Calandrinia ciliata |
Redmaids |
Annual herb |
6 |
Calandrinia maritima |
Seaside calandrinia |
Annual herb |
|
Calandrinia menziesii |
Calandrinia |
Annual herb |
6 |
Calibrachoa parviflora |
Seaside petunia |
Annual herb |
|
California macrophylla |
Round leaved filaree |
Annual herb |
|
Callitriche heterophylla var. bolanderi |
Bolander's water starwort |
Annual herb |
|
Callitriche marginata |
Winged water starwort |
Annual herb (aquatic) |
|
Callitriche palustris |
Vernal water-starwort |
Annual herb |
|
Callitriche verna |
Water starwort |
Annual herb |
|
Calycoseris parryi |
Yellow tackstem |
Annual herb |
|
Calycoseris wrightii |
White tackstem |
Annual herb |
|
Calyptridium arizonicum |
Arizona pussypaws |
Annual herb |
|
Calyptridium monandrum |
Common pussypaws |
Annual herb |
|
Calyptridium parryi |
Parry's pussypaws |
Annual herb |
|
Calyptridium parryi var. arizonicum |
Parry's pussypaws |
Annual herb |
|
Calyptridium parryi var. parryi |
Parry's pussypaws |
Annual herb |
|
Calyptridium pygmaeum |
Pygmy pussypaws |
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. 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. brevipes |
Golden sun cup |
Annual herb |
|
Camissonia californica |
California primrose |
Annual herb |
1 |
Camissonia campestris |
Field primrose |
Annual herb |
|
Camissonia campestris ssp. campestris |
Field sun cup |
Annual herb |
|
Camissonia cardiophylla |
Heart leaved primrose |
Annual, Perennial herb |
|
Camissonia cardiophylla ssp. cardiophylla |
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. 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 hirtella |
Hairy sun cups |
Annual herb |
|
Camissonia ignota |
Jurupa hills sun cups |
Annual herb |
1 |
Camissonia intermedia |
Intermediate sun cups |
Annual herb |
|
Camissonia lewisii |
Lewis's evening primrose |
Annual herb |
|
Camissonia micrantha |
Spencer primrose |
Annual herb |
2 |
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 pusilla |
Little wiry sun cup |
Annual herb |
|
Camissonia refracta |
Narrow leaved primrose |
Annual herb |
|
Camissonia robusta |
Robust sun cup |
Annual herb |
|
Camissonia strigulosa |
Contorted primrose |
Annual 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 pallida |
Pale yellow sun cup |
Annual herb |
2 |
Camissoniopsis pallida ssp. hallii |
Hall's sun cup |
Annual herb |
|
Camissoniopsis pallida ssp. pallida |
Pale sun cup |
Annual herb |
|
Camissoniopsis robusta |
Robust subcup |
Annual herb |
|
Cardamine oligosperma |
Idaho bittercress |
Annual, Perennial herb |
|
Castilleja attenuata |
Narrow leaved owl's clover |
Annual herb |
|
Castilleja densiflora |
Dense flower owl's clover |
Annual herb |
|
Castilleja densiflora ssp. 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 |
10 |
Castilleja exserta ssp. exserta |
Purple owl's clover |
Annual herb |
5 |
Castilleja exserta ssp. latifolia |
Purple owl's clover |
Annual herb |
|
Castilleja exserta ssp. venusta |
Purple owl's clover |
Annual herb |
|
Castilleja lasiorhyncha |
San bernardino mtns. owl's clover |
Annual herb (hemiparasitic) |
|
Castilleja minor |
Little paintbrush |
Annual herb |
1 |
Castilleja minor ssp. spiralis |
Lesser paintbrush |
Annual herb |
|
Castilleja tenuis |
Hairy owl's clover |
Annual herb |
|
Caulanthus amplexicaulis |
Clasping leaved caulanthus |
Annual herb |
|
Caulanthus cooperi |
Cooper caulanthus |
Annual herb |
|
Caulanthus hallii |
Hall's caulanthus |
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 exaltatum |
Cancha lagua |
Annual herb |
|
Centaurium muehlenbergii |
Monterey centaury |
Annual herb |
2 |
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 parryi ssp. parryi |
Pappose tarplant |
Annual herb |
|
Centromadia pungens |
Common tarweed |
Annual herb |
2 |
Centromadia pungens ssp. laevis |
Smooth tarplant |
Annual herb |
|
Centromadia pungens ssp. maritima |
Common tarweed |
Annual herb |
|
Centromadia pungens ssp. pungens |
Common tarweed |
Annual herb |
|
Centromadia pungens ssp. septentrionalis |
Common tarweed |
Annual herb |
|
Centrostegia thurberi |
Thurber spiny herb |
Annual herb |
|
Centunculus minimus |
False pimpernel |
Annual herb |
|
Chaenactis artemisiifolia |
Artemisia leaved chaenactis |
Annual herb |
4 |
Chaenactis carphoclinia |
Pebble pincushion |
Annual herb |
|
Chaenactis carphoclinia var. carphoclinia |
Pebble pincushion |
Annual herb |
|
Chaenactis carphoclinia var. peirsonii |
Peirson's pincushion |
Annual herb |
|
Chaenactis fremontii |
Fremont pincushion |
Annual herb |
|
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. orcuttiana |
Orcutt's yellow chaenactis |
Annual herb |
|
Chaenactis stevioides |
Esteve pincushion |
Annual herb |
2 |
Chaenactis xantiana |
Xantus' chaenactis |
Annual herb |
1 |
Chamaesyce abramsiana |
Abrams' prostrate spurge |
Annual herb |
|
Chamaesyce micromera |
Desert 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 |
|
Chamomilla suaveolens |
Common pineapple weed |
Annual herb |
|
Chenopodium atrovirens |
Dark green goosefoot |
Annual herb |
|
Chenopodium berlandieri |
Pit seed goosefoot |
Annual herb |
|
Chenopodium berlandieri var. sinuatum |
Pitseed goosefoot |
Annual herb |
|
Chenopodium berlandieri var. zschackei |
Pit seed goosefoot |
Annual herb |
|
Chenopodium fremontii |
Fremont's goosefoot |
Annual herb |
|
Chenopodium glaucum |
Oak leaved goosefoot |
Annual herb |
|
Chenopodium glaucum var. salinum |
Oak leaved goosefoot |
Annual herb |
|
Chenopodium hians |
Gaping goosefoot |
Annual herb |
|
Chenopodium incognitum |
Masked goosefoot |
Annual herb |
|
Chenopodium leptophyllum |
Thin leaved goosefoot |
Annual herb |
|
Chenopodium pratericola |
Meadow goosefoot |
Annual herb |
|
Chenopodium rubrum |
Red goosefoot |
Annual herb |
|
Chenopodium rubrum var. 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 |
|
Chorizanthe brevicornu |
Brittle spine flower |
Annual herb |
|
Chorizanthe brevicornu var. brevicornu |
Brittle spineflower |
Annual herb |
|
Chorizanthe corrugata |
Wrinkled spineflower |
Annual herb |
|
Chorizanthe diffusa |
Diffuse spineflower |
Annual herb |
|
Chorizanthe fimbriata |
Fringed spineflower |
Annual herb |
|
Chorizanthe fimbriata var. fimbriata |
Fringed spineflower |
Annual herb |
|
Chorizanthe fimbriata var. laciniata |
Lace fringed spineflower |
Annual herb |
|
Chorizanthe leptotheca |
Peninsular spineflower |
Annual herb |
|
Chorizanthe orcuttiana |
Orcutt's spineflower |
Annual herb |
|
Chorizanthe parryi |
Parry's spineflower |
Annual herb |
|
Chorizanthe parryi var. parryi |
Parry's spineflower |
Annual herb |
|
Chorizanthe polygonoides |
Knotweed spineflower |
Annual herb |
|
Chorizanthe polygonoides var. longispina |
Long spined spineflower |
Annual herb |
|
Chorizanthe polygonoides var. polygonoides |
Knotweed spineflower |
Annual herb |
|
Chorizanthe procumbens |
Prostrate spineflower |
Annual herb |
|
Chorizanthe rigida |
Rigid spiny herb |
Annual herb |
|
Chorizanthe staticoides |
Turkish rugging |
Annual herb |
3 |
Chorizanthe watsonii |
Watson's spineflower |
Annual herb |
|
Chorizanthe xanti |
Xantus' spineflower |
Annual herb |
|
Chorizanthe xanti var. leucotheca |
White bracted spineflower |
Annual herb |
|
Chorizanthe xanti var. xanti |
Xantus' spineflower |
Annual herb |
|
Chylismia arenaria |
Sand evening-primrose |
Annual, Perennial herb |
|
Chylismia brevipes |
Yellow cups |
Annual, Perennial herb |
1 |
Chylismia brevipes ssp. brevipes |
Golden suncup |
Annual, Perennial herb |
|
Chylismia cardiophylla |
Heart leaved primrose |
Annual, Perennial herb |
|
Chylismia cardiophylla ssp. cardiophylla |
Heart leaved primrose |
Annual, Perennial herb |
|
Chylismia claviformis |
Clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. aurantiaca |
Pinnate leaved primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. claviformis |
Browneyes |
Annual, Perennial herb |
|
Chylismia claviformis ssp. funerea |
Clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. integrior |
Clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. lancifolia |
Clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. peirsonii |
Peirson's clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. yumae |
Yuma clavate fruited primrose |
Annual, Perennial herb |
|
Cistanthe ambigua |
Desert cistanthe |
Annual herb |
|
Cistanthe maritima |
Seaside calandrinia |
Annual herb |
|
Clarkia amoena |
Farewell to spring |
Annual herb |
16 |
Clarkia amoena ssp. amoena |
Farewell to spring |
Annual herb |
1 |
Clarkia bottae |
Punch bowl godetia |
Annual herb |
7 |
Clarkia delicata |
Delicate clarkia |
Annual herb |
|
Clarkia dudleyana |
Dudley's clarkia |
Annual herb |
|
Clarkia epilobioides |
Willow herb clarkia |
Annual herb |
|
Clarkia purpurea |
Purple clarkia |
Annual herb |
9 |
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 |
18 |
Claytonia exigua |
Little spring beauty |
Annual herb |
|
Claytonia exigua ssp. exigua |
Viridis |
Annual herb |
|
Claytonia exigua ssp. glauca |
Blue leaved spring beauty |
Annual herb |
|
Claytonia parviflora |
Narrow leaved miner's lettuce |
Annual herb |
2 |
Claytonia parviflora ssp. parviflora |
Miner'slettuce |
Annual herb |
1 |
Claytonia parviflora ssp. utahensis |
Streambank springbeauty |
Annual herb |
1 |
Claytonia parviflora ssp. viridis |
Green miner's lettuce |
Annual herb |
1 |
Claytonia perfoliata |
Miner's lettuce |
Annual herb |
5 |
Claytonia perfoliata ssp. intermontana |
Miner's lettuce |
Annual herb |
|
Claytonia perfoliata ssp. mexicana |
Southern miner's lettuce |
Annual herb |
|
Claytonia perfoliata ssp. perfoliata |
Claytonia |
Annual herb |
|
Claytonia rubra |
Red stemmed spring beauty |
Annual herb |
|
Claytonia rubra ssp. depressa |
Red stemmed spring beauty |
Annual herb |
|
Claytonia rubra ssp. rubra |
Red stemmed miner's lettuce |
Annual herb |
|
Cleomella obtusifolia |
Mojave cleomella |
Annual herb |
|
Cleomella plocasperma |
Twisted cleomella |
Annual herb |
|
Collinsia childii |
Child's collinsia |
Annual herb |
|
Collinsia concolor |
White collinsia |
Annual herb |
|
Collinsia heterophylla |
Chinese houses |
Annual herb |
19 |
Collinsia heterophylla var. austromontana |
Southern chinese houses |
Annual herb |
|
Collinsia heterophylla var. heterophylla |
Purple chinese houses |
Annual herb |
|
Collinsia parryi |
Parry's collinsia |
Annual herb |
|
Collinsia parviflora |
Few flowered blue eyed mary |
Annual herb |
1 |
Collomia grandiflora |
Large flowered collomia |
Annual herb |
3 |
Convolvulus simulans |
Small flowered morning glory |
Annual herb |
|
Conyza canadensis |
Canada horseweed |
Annual herb |
|
Conyza canadensis var. canadensis |
Canadian horseweed |
Annual herb |
|
Conyza coulteri |
Coulter's horseweed |
Annual herb |
|
Cordylanthus maritimus |
Salt marsh bird's beak |
Annual herb |
|
Cordylanthus maritimus ssp. maritimus |
Salt marsh bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus nevinii |
Nevin's bird's beak |
Annual herb |
|
Cordylanthus orcuttianus |
Orcutt's bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus rigidus |
Rigid bird's beak |
Annual herb |
|
Cordylanthus rigidus ssp. brevibracteatus |
Short bracted 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 |
|
Coreopsis bigelovii |
Bigelow coreopsis |
Annual herb |
3 |
Coreopsis californica var. californica |
California coreopsis |
Annual herb |
|
Coreopsis douglasii |
Douglas' coreopsis |
Annual herb |
1 |
Crassula aquatica |
Aquatic pygmy weed |
Annual herb |
|
Crassula connata |
Sand pygmy weed |
Annual herb |
1 |
Crassula saginoides |
Aquatic pygmy weed |
Annual herb |
|
Crassula solieri |
Little pygmy weed |
Annual herb |
|
Croton setiger |
Turkey-mullein |
Annual herb |
4 |
Croton setigerus |
Dove weed |
Annual herb |
1 |
Cryptantha affinis |
Common cryptantha |
Annual herb |
|
Cryptantha angustifolia |
Narrow leaved forget me not |
Annual herb |
|
Cryptantha barbigera |
Bearded cryptantha |
Annual herb |
|
Cryptantha barbigera var. barbigera |
Bearded cryptantha |
Annual herb |
|
Cryptantha barbigera var. fergusoniae |
Palm springs cryptantha |
Annual herb |
|
Cryptantha circumscissa |
Western forget me not |
Annual herb |
|
Cryptantha circumscissa var. circumscissa |
Cushion cryptantha |
Annual herb |
|
Cryptantha clevelandii |
Common cryptantha |
Annual herb |
|
Cryptantha clevelandii var. clevelandii |
Cleveland's cryptantha |
Annual herb |
|
Cryptantha clevelandii var. florosa |
Coastal cryptantha |
Annual herb |
|
Cryptantha costata |
Ashen forget me not |
Annual herb |
|
Cryptantha decipiens |
Gravel cryptantha |
Annual herb |
|
Cryptantha dumetorum |
Bush loving cryptantha |
Annual herb |
|
Cryptantha flaccida |
Beaked cryptantha |
Annual herb |
|
Cryptantha ganderi |
Gander's cryptantha |
Annual herb |
|
Cryptantha holoptera |
Rough stemmed forget me not |
Annual herb |
|
Cryptantha intermedia |
Common cryptanth |
Annual herb |
|
Cryptantha intermedia var. intermedia |
Common cryptantha |
Annual herb |
|
Cryptantha maritima |
Guadalupe island cryptantha |
Annual herb |
|
Cryptantha micrantha |
Purple root cryptantha |
Annual herb |
|
Cryptantha micrantha var. lepida |
Mountain red-root cryptantha |
Annual herb |
|
Cryptantha micrantha var. micrantha |
Red-root cryptantha |
Annual herb |
|
Cryptantha micromeres |
Small flowered cryptantha |
Annual herb |
|
Cryptantha microstachys |
Tejon cryptantha |
Annual herb |
|
Cryptantha muricata |
Prickly cryptantha |
Annual herb |
2 |
Cryptantha muricata var. denticulata |
Prickly-nut cryptantha |
Annual herb |
2 |
Cryptantha muricata var. jonesii |
Jones' cryptantha |
Annual herb |
2 |
Cryptantha muricata var. muricata |
Showy prickly-nut cryptantha |
Annual herb |
2 |
Cryptantha nevadensis |
Nevada forget me not |
Annual herb |
|
Cryptantha nevadensis var. nevadensis |
Nevada cryptantha |
Annual herb |
|
Cryptantha nevadensis var. rigida |
Rigid cryptantha |
Annual herb |
|
Cryptantha oxygona |
Sharp nut cryptantha |
Annual herb |
|
Cryptantha pterocarya |
Winged nut forget me not |
Annual herb |
|
Cryptantha pterocarya var. cycloptera |
Tuscon cryptantha |
Annual herb |
|
Cryptantha pterocarya var. pterocarya |
Wingnut cryptantha |
Annual herb |
|
Cryptantha pterocarya var. purpusii |
Purpus' cryptantha |
Annual herb |
|
Cryptantha rattanii |
Rattan's cryptantha |
Annual herb |
|
Cryptantha recurvata |
Curve nut cryptantha |
Annual herb |
|
Cryptantha similis |
Cushion cryptantha |
Annual herb |
|
Cryptantha simulans |
Pine cryptantha |
Annual herb |
|
Cryptantha utahensis |
Scented forget me not |
Annual herb |
|
Cryptantha wigginsii |
Wiggins' cryptantha |
Annual herb |
|
Cucurbita palmata |
Coyote melon |
Annual, Perennial herb |
|
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 californica var. papillosa |
Papillate dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta campestris |
Field dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta denticulata |
Desert dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta indecora |
Big seed alfalfa dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta indecora var. indecora |
Big seed alfalfa dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta indecora var. neuropetala |
Nerve petaled dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta nevadensis |
Desert dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta occidentalis |
California dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta pacifica |
Goldenthread |
Annual herb, Vine (parasitic) |
|
Cuscuta pacifica var. pacifica |
Dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta pentagona |
Western field dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta psorothamnensis |
Indigo bush 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. salina |
Salt marsh dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta subinclusa |
Canyon 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 |
|
Datura discolor |
Small datura |
Annual herb |
2 |
Daucus pusillus |
Wild carrot |
Annual herb |
1 |
Deinandra conjugens |
Otay tarplant |
Annual herb |
|
Deinandra fasciculata |
Clustered tarweed |
Annual herb |
5 |
Deinandra floribunda |
Tecate tarplant |
Annual herb |
|
Deinandra increscens ssp. foliosa |
Leafy tarplant |
Annual herb |
|
Deinandra kelloggii |
Kellogg's tarweed |
Annual herb |
1 |
Deinandra mohavensis |
Mojave tarplant |
Annual herb |
1 |
Deinandra paniculata |
Paniculate tarplant |
Annual herb |
2 |
Deschampsia danthonioides |
Annual hairgrass |
Annual grass |
|
Descurainia pinnata |
Yellow tansy mustard |
Annual herb |
|
Descurainia pinnata ssp. brachycarpa |
Western tansymustard |
Annual herb |
|
Descurainia pinnata ssp. glabra |
Smooth western tansy mustard |
Annual herb |
|
Descurainia pinnata ssp. halictorum |
Alkali western tansy mustard |
Annual herb |
|
Descurainia pinnata ssp. intermedia |
Intermediate western tansy mustard |
Annual herb |
|
Descurainia pinnata ssp. menziesii |
Menzies' tansy mustard |
Annual herb |
|
Descurainia pinnata ssp. ochroleuca |
Western tansymustard |
Annual herb |
|
Dicoria canescens |
Desert dicoria |
Annual herb |
|
Dicranostegia orcuttiana |
Orcutt's bird's-beak |
Annual herb |
|
Diplacus bigelovii |
Bigelow mimulus |
Annual herb |
2 |
Diplacus bigelovii var. bigelovii |
Bigelow's monkeyflower |
Annual herb |
|
Diplacus brevipes |
Wide throated yellow monkeyflower |
Annual herb |
2 |
Diplacus congdonii |
Congdon's monkeyflower |
Annual herb |
|
Diplacus fremontii |
Fremont's monkeyflower |
Annual herb |
|
Diplacus parviflorus |
|
Annual herb |
3 |
Diplacus rutilus |
|
Annual herb |
3 |
Diplacus speciosus |
|
Annual herb |
2 |
Ditaxis neomexicana |
Common ditaxis |
Annual, Perennial herb |
|
Ditaxis serrata |
Saw toothed ditaxis |
Annual, Perennial herb |
|
Ditaxis serrata var. serrata |
Saw toothed ditaxis |
Annual, Perennial herb |
|
Dithyrea californica |
Spectacle pod |
Annual herb |
|
Downingia bacigalupii |
Bach's downingia |
Annual herb |
|
Downingia concolor |
Spotted throat downingia |
Annual herb |
|
Downingia concolor var. brevior |
Cuyamaca lake downingia |
Annual herb |
|
Downingia cuspidata |
Toothed downingia |
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 |
|
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 chilensis |
Chilean waterwort |
Annual, Perennial herb (aquatic) |
|
Elatine gracilis |
Sierra waterwort |
Annual, Perennial herb (aquatic) |
|
Elatine heterandra |
Mosquito waterwort |
Annual, Perennial herb |
|
Elatine rubella |
Southwestern waterwort |
Annual herb |
|
Eleocharis geniculata |
Bent 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 densiflorum |
Willow herb |
Annual herb |
|
Epilobium minutum |
Minute willowherb |
Annual herb |
|
Epilobium paniculatum var. jucundum |
Autumn willowherb |
Annual herb |
1 |
Epilobium pygmaeum |
Smooth boisduvalia |
Annual herb |
|
Eragrostis capillaris |
Lace grass |
Annual grass |
|
Eragrostis mexicana |
Mexican lovegrass |
Annual grass |
|
Eragrostis mexicana ssp. mexicana |
New mexico lovegrass |
Annual grass |
|
Eragrostis mexicana ssp. virescens |
Orcutt's eragrostis |
Annual grass |
|
Eragrostis pectinacea |
Tufted lovegrass |
Annual grass |
|
Eragrostis pectinacea var. miserrima |
Desert lovegrass |
Annual grass |
|
Eragrostis pectinacea var. pectinacea |
Tufted lovegrass |
Annual grass |
|
Eragrostis superba |
Wilman lovegrass |
Annual grass |
1 |
Eremalche exilis |
White mallow |
Annual herb |
|
Eremalche rotundifolia |
Desert five spot |
Annual herb |
1 |
Eremocarpus setigerus |
Turkey mullein |
Annual herb |
4 |
Eremothera boothii |
Booth's sun cup |
Annual herb |
|
Eremothera boothii ssp. condensata |
Clustered booth's desert primrose |
Annual herb |
|
Eremothera boothii ssp. decorticans |
Shredding evening-primrose |
Annual herb |
|
Eremothera boothii ssp. desertorum |
Booth's desert primrose |
Annual herb |
|
Eremothera boothii ssp. intermedia |
Booth's hairy evening-primrose |
Annual herb |
|
Eremothera chamaenerioides |
Long fruit suncup |
Annual herb |
|
Eremothera refracta |
Narrow leaved primrose |
Annual herb |
|
Eriastrum diffusum |
Miniature wool star |
Annual herb |
1 |
Eriastrum diffusum ssp. coachellae |
|
Annual herb |
|
Eriastrum eremicum |
Desert woollystar |
Annual herb |
|
Eriastrum eremicum ssp. eremicum |
Desert wool star |
Annual herb |
|
Eriastrum filifolium |
Lavender eriastrum |
Annual herb |
|
Eriastrum harwoodii |
Harwood's eriastrum |
Annual herb |
|
Eriastrum sapphirinum |
Sapphire eriastrum |
Annual herb |
1 |
Eriastrum sapphirinum ssp. brevibracteatum |
Sapphire woollystar |
Annual herb |
|
Eriastrum sapphirinum ssp. dasyanthum |
Sapphire woollystar |
Annual herb |
|
Eriastrum sapphirinum ssp. sapphirinum |
Sapphire woollystar |
Annual herb |
|
Eriastrum virgatum |
Virgate eriastrum |
Annual herb |
|
Erigeron canadensis |
Canada horseweed |
Annual herb |
|
Eriogonum angulosum |
Angled stem buckwheat |
Annual herb |
|
Eriogonum apiculatum |
San jacinto buckwheat |
Annual herb |
|
Eriogonum brachyanthum |
Yellow buckwheat |
Annual herb |
|
Eriogonum brachypodum |
Parry's buckwheat |
Annual herb |
|
Eriogonum clavatum |
Hoover's buckwheat |
Annual herb |
|
Eriogonum contiguum |
Reveal's buckwheat |
Annual herb |
|
Eriogonum davidsonii |
Davidson buckwheat |
Annual herb |
2 |
Eriogonum deflexum |
Flat topped buckwheat |
Annual herb |
|
Eriogonum deflexum var. deflexum |
Flat topped buckwheat |
Annual herb |
|
Eriogonum deflexum var. rectum |
Flat topped buckwheat |
Annual herb |
|
Eriogonum evanidum |
Vanishing wild 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 gracile var. incultum |
Slender buckwheat |
Annual herb |
|
Eriogonum gracillimum |
Rose and white buckwheat |
Annual herb |
1 |
Eriogonum hirtiflorum |
Hairy flowered buckwheat |
Annual herb |
|
Eriogonum maculatum |
Angle stermed buckwheat |
Annual herb |
|
Eriogonum molestum |
Pineland buckwheat |
Annual herb |
|
Eriogonum ordii |
Fort mojave buckwheat |
Annual herb |
|
Eriogonum parishii |
Parish's buckwheat |
Annual herb |
1 |
Eriogonum pusillum |
Yellow turban |
Annual herb |
|
Eriogonum reniforme |
Kidney leaf buckwheat |
Annual herb |
|
Eriogonum roseum |
Wand buckwheat |
Annual herb |
3 |
Eriogonum thomasii |
Thomas eriogonum |
Annual herb |
|
Eriogonum thurberi |
Thurber eriogonum |
Annual herb |
|
Eriogonum trichopes |
Little desert buckwheat |
Annual herb |
|
Eriogonum trichopes var. hooveri |
Hoover's buckwheat |
Annual herb |
|
Eriogonum vimineum |
Wicker stemmed eriogonum |
Annual herb |
1 |
Eriophyllum ambiguum |
Annual woolly sunflower |
Annual herb |
|
Eriophyllum ambiguum var. paleaceum |
Annual woolly sunflower |
Annual herb |
|
Eriophyllum lanosum |
White easter bonnets |
Annual herb |
|
Eriophyllum multicaule |
Many stemmed eriophyllum |
Annual herb |
|
Eriophyllum pringlei |
Pringle eriophyllum |
Annual herb |
|
Eriophyllum wallacei |
Wallace eriophyllum |
Annual herb |
|
Erodium macrophyllum |
Large leaved filaree |
Annual herb |
|
Erodium texanum |
Desert heron's bill |
Annual herb |
|
Eryngium aristulatum var. parishii |
San diego button celery |
Annual, Perennial herb |
|
Erythranthe androsacea |
Androsace monkeyflower |
Annual herb |
|
Erythranthe breweri |
Brewer's monkeyflower |
Annual 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 |
Erythranthe latidens |
Broad toothed monkeyflower |
Annual herb |
|
Erythranthe palmeri |
Palmer's monkeyflower |
Annual herb |
|
Erythranthe parishii |
Parish mimulus |
Annual herb |
|
Erythranthe rubella |
Red stemmed himulus |
Annual herb |
|
Eschscholzia caespitosa |
Tufted eschscholzia |
Annual herb |
16 |
Eschscholzia californica |
California poppy |
Annual, Perennial herb |
51 |
Eschscholzia glyptosperma |
Desert gold poppy |
Annual herb |
|
Eschscholzia hypecoides |
Leafy stemmed poppy |
Annual herb |
|
Eschscholzia minutiflora |
Coville s poppy |
Annual herb |
|
Eschscholzia minutiflora ssp. minutiflora |
Pygmy poppy |
Annual herb |
|
Eschscholzia parishii |
Pygmy poppy |
Annual herb |
|
Eschscholzia ramosa |
Island poppy |
Annual herb |
|
Eucnide rupestris |
Rock nettle |
Annual herb |
|
Eucrypta chrysanthemifolia |
Spotted eucrypta |
Annual herb |
2 |
Eucrypta chrysanthemifolia var. bipinnatifida |
Torrey eucrypta |
Annual herb |
|
Eucrypta chrysanthemifolia var. chrysanthemifolia |
Common eucrypta |
Annual herb |
|
Eucrypta micrantha |
Desert eucrypta |
Annual herb |
|
Eulobus californicus |
California primrose |
Annual herb |
1 |
Euphorbia abramsiana |
Abrams' spurge |
Annual herb |
|
Euphorbia crenulata |
Chinesecaps |
Annual, Perennial herb |
|
Euphorbia eriantha |
Beetle spurge |
Annual herb |
|
Euphorbia micromera |
Sonoran sandmat |
Annual herb |
|
Euphorbia platysperma |
Flat-seeded spurge |
Annual herb |
|
Euphorbia revoluta |
Revolute spurge |
Annual herb |
|
Euphorbia serpillifolia |
Thyme-leafed spurge |
Annual herb |
|
Euphorbia serpillifolia ssp. hirtula |
Hairy thyme leafed spurge |
Annual, Perennial herb |
|
Euphorbia serpillifolia ssp. serpillifolia |
Thyme leafed spurge |
Annual, Perennial herb |
|
Euphorbia setiloba |
Yuma sandmat |
Annual 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 |
|
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 |
|
Galium proliferum |
Desert bedstraw |
Annual herb |
|
Galium tricornutum |
Rough bedstraw |
Annual herb |
|
Galium triflorum |
Sweet bedstraw |
Annual herb |
|
Gaura coccinea |
Scarlet gaura |
Annual, Perennial herb |
|
Gayophytum diffusum |
Spreading groundsmoke |
Annual herb |
|
Gayophytum diffusum ssp. parviflorum |
Small flowered groundsmoke |
Annual herb |
|
Gayophytum heterozygum |
Zig zag gayophytum |
Annual herb |
|
Gayophytum humile |
Dwarf groundsmoke |
Annual herb |
|
Gayophytum oligospermum |
Pinegrove gayophytum |
Annual herb |
|
Geraea canescens |
Hairy desert sunflower |
Annual herb |
1 |
Geranium carolinianum |
Carolina geranium |
Annual herb |
|
Gilia achilleifolia |
California gilia |
Annual herb |
2 |
Gilia achilleifolia ssp. achilleifolia |
California gilia |
Annual herb |
|
Gilia achilleifolia ssp. multicaulis |
Many stemmed gilia |
Annual herb |
|
Gilia aliquanta |
Puff calyx gilia |
Annual herb |
|
Gilia angelensis |
Chaparral gilia |
Annual herb |
|
Gilia australis |
Splendid gilia |
Annual herb |
|
Gilia brecciarum |
Small gilia |
Annual herb |
|
Gilia brecciarum ssp. brecciarum |
Nevada gilia |
Annual herb |
|
Gilia brecciarum ssp. neglecta |
Nevada 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 clokeyi |
Clokey's gilia |
Annual herb |
|
Gilia diegensis |
Coastal gilia |
Annual herb |
|
Gilia filiformis |
Thread stemmed gilia |
Annual herb |
|
Gilia hutchinsifolia |
Desert pale gilia |
Annual herb |
|
Gilia inconspicua |
Shy gilia |
Annual herb |
|
Gilia latiflora |
Broad flowered gilia |
Annual herb |
|
Gilia latifolia |
Troadleaf gilia |
Annual herb |
|
Gilia leptalea |
Bridges' gilia |
Annual herb |
|
Gilia maculata |
Miniatur gilia |
Annual herb |
|
Gilia mexicana |
El paso gilia |
Annual herb |
|
Gilia micromeria |
Dainty gilia |
Annual herb |
|
Gilia modocensis |
Modoc gilia |
Annual herb |
|
Gilia ochroleuca |
Volcanic gilia |
Annual herb |
|
Gilia ochroleuca ssp. bizonata |
Volcanic gilia |
Annual herb |
|
Gilia ochroleuca ssp. exilis |
Volcanic gilia |
Annual herb |
|
Gilia ophthalmoides |
Eyed gilia |
Annual herb |
|
Gilia scopulorum |
Rock gilia |
Annual herb |
|
Gilia sinuata |
Cinder gilia |
Annual herb |
|
Gilia stellata |
Star gilia |
Annual herb |
|
Gilia tenuiflora |
Slender flowered gilia |
Annual herb |
|
Gilia tetrabreccia |
Mt. pinos gilia |
Annual herb |
|
Gilia transmontana |
Trans montane gilia |
Annual herb |
|
Gilia tricolor |
Bird's eyes |
Annual herb |
14 |
Gilia tricolor ssp. tricolor |
Bird's eyes |
Annual herb |
1 |
Githopsis diffusa |
San gabriel bluecup |
Annual herb |
|
Githopsis diffusa ssp. candida |
Bluecup |
Annual herb |
|
Githopsis diffusa ssp. diffusa |
Southern blue cup |
Annual herb |
|
Githopsis diffusa ssp. filicaulis |
Mission canyon bluecup |
Annual herb |
|
Githopsis specularioides |
Venus' looking glass |
Annual herb |
|
Gnaphalium californicum |
California everlasting |
Annual, Perennial herb |
14 |
Gnaphalium palustre |
Lowland cudweed |
Annual herb |
|
Gnaphalium purpureum |
Purple cudweed |
Annual, Perennial herb |
1 |
Gnaphalium stramineum |
Cotton batting |
Annual, Perennial herb |
3 |
Guillenia lasiophylla |
Shaggy thelypod |
Annual herb |
|
Harpagonella palmeri |
Palmer's grapplinghook |
Annual herb |
|
Helianthus annuus |
Hairy leaved sunflower |
Annual herb |
16 |
Helianthus bolanderi |
Bolander's sunflower |
Annual, Perennial herb |
2 |
Helianthus niveus |
Desert sunflower |
Annual, Perennial herb |
1 |
Helianthus niveus ssp. canescens |
Gray desert sunflower |
Annual, Perennial herb |
|
Helianthus petiolaris ssp. canescens |
Gray desert sunflower |
Annual, Perennial herb |
|
Heliotropium convolvulaceum |
Phlox heliotrope |
Annual herb |
|
Hemizonella minima |
Opposite leaved tarweed |
Annual herb |
|
Hemizonia conjugens |
Otay tarplant |
Annual herb |
|
Hemizonia fasciculata |
Common tarweed |
Annual herb |
5 |
Hemizonia fitchii |
Spikeweed |
Annual herb |
|
Hemizonia floribunda |
Tecate tarplant |
Annual herb |
|
Hemizonia increscens ssp. foliosa |
Leafy grassland tarweed |
Annual herb |
|
Hemizonia kelloggii |
Kellogg's tarweed |
Annual herb |
1 |
Hemizonia mohavensis |
Mojave tarplant |
Annual herb |
1 |
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 pungens |
Common spikeweed |
Annual herb |
2 |
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 |
|
Herissantia crispa |
Curly herissantia |
Annual, Perennial herb |
|
Hesperevax acaulis |
Dwarf evax |
Annual herb |
|
Hesperevax acaulis var. ambusticola |
Fire evax |
Annual herb |
|
Hesperevax caulescens |
Hogwallow starfish |
Annual herb |
|
Hesperevax sparsiflora |
Few flowered evax |
Annual herb |
|
Hesperevax sparsiflora var. sparsiflora |
Few flowered evax |
Annual herb |
|
Hesperocnide tenella |
Western stinging nettle |
Annual herb |
|
Hesperolinon micranthum |
Small flower western flax |
Annual herb |
|
Heterocodon rariflorum |
Heterocodon |
Annual herb |
|
Heterotheca grandiflora |
Telegraph weed |
Annual, Perennial herb |
3 |
Heterotheca sessiliflora |
Golden aster |
Annual herb |
10 |
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 |
Hulsea mexicana |
Mexican hulsea |
Annual, Perennial herb |
|
Hypericum anagalloides |
Creeping St. John's wort |
Annual, Perennial herb |
1 |
Isolepis cernua |
Low bulrush |
Annual grass |
14 |
Johnstonella costata |
ribbed cryptantha |
Annual herb |
|
Johnstonella holoptera |
winged cryptantha |
Annual herb |
|
Juncus ambiguus |
Saline toad rush |
Annual grass |
|
Juncus bryoides |
Moss 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 hemiendytus |
Dwarf rush |
Annual grass |
|
Juncus hemiendytus var. hemiendytus |
Vernal pool rush |
Annual grass |
|
Juncus kelloggii |
Kellogg's dwarf rush |
Annual grass |
|
Juncus luciensis |
Santa lucia rush |
Annual grass |
|
Juncus tiehmii |
Tiehm's rush |
Annual grass |
|
Juncus triformis |
Yosemite dwarf rush |
Annual grass |
|
Juncus uncialis |
Inch high dwarf rush |
Annual grass |
|
Kallstroemia californica |
California kallstroemia |
Annual herb |
|
Kallstroemia parviflora |
Few flowered caltrop |
Annual herb |
|
Laennecia coulteri |
Coulter's horseweed |
Annual herb |
|
Lagophylla ramosissima |
Common hareleaf |
Annual herb |
|
Lagophylla ramosissima ssp. ramosissima |
Common hareleaf |
Annual herb |
|
Landoltia punctata |
Dotted duckmeat |
Annual, Perennial herb |
|
Langloisia setosissima |
Lilac sunbonnet |
Annual herb |
|
Langloisia setosissima ssp. punctata |
Lilac sunbonnet |
Annual herb |
|
Langloisia setosissima ssp. setosissima |
Bristly langloisia |
Annual herb |
|
Lastarriaea coriacea |
Leather spineflower |
Annual herb |
|
Lasthenia californica |
Goldfields |
Annual herb |
12 |
Lasthenia californica ssp. californica |
California goldfields |
Annual herb |
2 |
Lasthenia coronaria |
Royal goldfields |
Annual herb |
2 |
Lasthenia glaberrima |
Smooth goldfields |
Annual herb |
|
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 minor |
Coastal goldfields |
Annual herb |
1 |
Layia glandulosa |
White layia |
Annual herb |
5 |
Layia heterotricha |
Pale yellow layia |
Annual herb |
|
Layia platyglossa |
Tidy tips |
Annual herb |
19 |
Lepidium acutidens |
Net pepper grass |
Annual, Perennial herb |
|
Lepidium densiflorum |
Common pepper grass |
Annual herb |
|
Lepidium densiflorum var. elongatum |
Common pepper grass |
Annual herb |
|
Lepidium densiflorum var. pubecarpum |
Hairy pepper grass |
Annual herb |
|
Lepidium densiflorum var. pubicarpum |
|
Annual herb |
|
Lepidium dictyotum |
Net pepper grass |
Annual herb |
|
Lepidium dictyotum var. acutidens |
Net pepper grass |
Annual herb |
|
Lepidium flavum |
Yellow pepper grass |
Annual herb |
|
Lepidium flavum var. felipense |
Borrego valley 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 |
Dwarf pepper grass |
Annual herb |
|
Lepidium latipes var. latipes |
Dwarf pepper grass |
Annual herb |
|
Lepidium nitidum |
Shining pepper grass |
Annual herb |
2 |
Lepidium nitidum var. nitidum |
Shining pepper grass |
Annual herb |
|
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 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 ssp. virginicum |
Wild 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 fusca |
Sprangletop |
Annual grass |
|
Leptochloa fusca ssp. uninervia |
Mexican sprangletop |
Annual grass |
|
Leptochloa uninervia |
Sprangletop |
Annual grass |
|
Leptosiphon androsaceus |
False babystars |
Annual herb |
1 |
Leptosiphon aureus |
Golden linanthus |
Annual herb |
|
Leptosiphon aureus ssp. aureus |
Golden linanthus |
Annual herb |
|
Leptosiphon aureus ssp. decorus |
Golden linanthus |
Annual herb |
|
Leptosiphon bolanderi |
Bolander's linanthus |
Annual herb |
|
Leptosiphon ciliatus |
Whiskerbrush |
Annual herb |
1 |
Leptosiphon ciliatus ssp. ciliatus |
Whiskerbrush |
Annual herb |
|
Leptosiphon grandiflorus |
Large flowered leptosiphon |
Annual herb |
15 |
Leptosiphon lemmonii |
Lemmon's linanthus |
Annual herb |
|
Leptosiphon liniflorus |
Narrowflower flaxflower |
Annual herb |
|
Leptosiphon parviflorus |
Variable linanthus |
Annual herb |
1 |
Leptosiphon pygmaeus |
Pygmy linanthus |
Annual herb |
|
Leptosiphon pygmaeus ssp. continentalis |
Pygmy linanthus |
Annual herb |
|
Leptosiphon pygmaeus ssp. pygmaeus |
Pygmy leptosiphon |
Annual herb |
|
Leptosyne bigelovii |
Bigelow coreopsis |
Annual herb |
3 |
Leptosyne californica |
California coreopsis |
Annual herb |
|
Leptosyne douglasii |
Douglas' coreopsis |
Annual herb |
1 |
Lessingia glandulifera |
Valley vinegar weed |
Annual herb |
|
Lessingia glandulifera var. glandulifera |
Sticky lessingia |
Annual herb |
|
Lessingia glandulifera var. tomentosa |
Warner springs lessingia |
Annual herb |
|
Lessingia lemmonii |
Lemmon's lessingia |
Annual herb |
|
Lessingia lemmonii var. lemmonii |
Lemmon's lessingia |
Annual herb |
|
Lessingia lemmonii var. ramulosissima |
Twiggy lemmon's lessingia |
Annual herb |
|
Lessingia pectinata |
|
Annual herb |
1 |
Lessingia pectinata var. tenuipes |
Sticky lessingia |
Annual herb |
|
Lilaea scilloides |
Flowering quillwort |
Annual herb (aquatic) |
|
Limnanthes alba |
White meadowfoam |
Annual herb |
1 |
Limnanthes alba ssp. parishii |
Parish's meadowfoam |
Annual herb |
|
Limnanthes douglasii |
Common meadow foam |
Annual herb |
7 |
Limnanthes gracilis ssp. parishii |
Parish's meadowfoam |
Annual herb |
|
Limosella acaulis |
Stemless mudwort |
Annual herb |
|
Limosella aquatica |
Northern mudwort |
Annual herb (aquatic) |
|
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 bellus |
Desert beauty |
Annual herb |
|
Linanthus bigelovii |
Bigelow's linanthus |
Annual herb |
|
Linanthus bolanderi |
Bolander's linanthus |
Annual herb |
|
Linanthus ciliatus |
Whisker brush linanthus |
Annual herb |
1 |
Linanthus dianthiflorus |
Fringed linanthus |
Annual herb |
1 |
Linanthus dichotomus |
Evening snow |
Annual herb |
|
Linanthus dichotomus ssp. dichotomus |
Evening snow |
Annual herb |
|
Linanthus filiformis |
Yellow gilia |
Annual herb |
|
Linanthus grandiflorus |
Large flower linanthus |
Annual herb |
15 |
Linanthus jonesii |
Jones linanthus |
Annual herb |
|
Linanthus lemmonii |
Lemmon's linanthus |
Annual herb |
|
Linanthus liniflorus |
Flax flowered linanthus |
Annual herb |
|
Linanthus maculatus |
Little san bernardino mtns. linanthus |
Annual herb |
|
Linanthus maculatus ssp. emaculatus |
Jacumba Mountains linanthus |
Annual herb |
|
Linanthus orcuttii |
Orcutt's 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 |
|
Linaria canadensis |
Toad flax |
Annual, Perennial herb |
1 |
Linaria canadensis var. texana |
Toad flax |
Annual, Perennial herb |
1 |
Lindernia dubia |
False pimpernel |
Annual herb |
|
Lipocarpha micrantha |
Small flowered hemicarpha |
Annual grass |
|
Lipocarpha occidentalis |
Western hemicarpha |
Annual grass |
|
Loeflingia squarrosa |
Spreading loeflingia |
Annual herb |
|
Loeflingia squarrosa var. squarrosa |
California loeflingia |
Annual herb |
|
Loeseliastrum matthewsii |
Desert calico |
Annual herb |
1 |
Loeseliastrum schottii |
Schott gilia |
Annual herb |
|
Logfia arizonica |
Arizona cottonrose |
Annual herb |
|
Logfia depressa |
Dwarf cottonrose |
Annual herb |
|
Logfia filaginoides |
California cottonrose |
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 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 |
2 |
Lotus unifoliolatus var. unifoliolatus |
American bird's foot trefoil |
Annual herb |
|
Lotus wrangelianus |
Chilean trefoil |
Annual herb |
|
Lupinus affinis |
Fleshy lupine |
Annual herb |
|
Lupinus arizonicus |
Arizona lupine |
Annual herb |
7 |
Lupinus arizonicus var. barbatulus |
Arizona lupine |
Annual herb |
|
Lupinus benthamii |
Spider lupine |
Annual herb |
4 |
Lupinus bicolor |
Lupine |
Annual, Perennial herb |
15 |
Lupinus brevicaulis |
Short stemmed blue lupine |
Annual herb |
|
Lupinus concinnus |
Bajada lupine |
Annual herb |
3 |
Lupinus hirsutissimus |
Stinging lupine |
Annual herb |
6 |
Lupinus luteolus |
Butter lupine |
Annual herb |
1 |
Lupinus microcarpus |
Chick lupine |
Annual herb |
8 |
Lupinus microcarpus var. densiflorus |
Chick lupine |
Annual herb |
13 |
Lupinus microcarpus var. microcarpus |
Chick lupine |
Annual herb |
3 |
Lupinus nanus |
Valley sky lupine |
Annual herb |
11 |
Lupinus odoratus |
Mojave lupine |
Annual herb |
2 |
Lupinus shockleyi |
Shockley lupine |
Annual herb |
|
Lupinus sparsiflorus |
Coulter's lupine |
Annual herb |
6 |
Lupinus sparsiflorus ssp. inopinatus |
Coulter's lupine |
Annual herb |
|
Lupinus sparsiflorus ssp. sparsiflorus |
Coulter's lupine |
Annual herb |
|
Lupinus sparsiflorus var. inopinatus |
Coulter's lupine |
Annual herb |
|
Lupinus succulentus |
Arroyo lupine |
Annual herb |
22 |
Lupinus truncatus |
Blunt leaved lupine |
Annual herb |
4 |
Lysimachia minima |
Chaffweed |
Annual herb |
|
Madia elegans |
Common madia |
Annual herb |
13 |
Madia elegans ssp. elegans |
Common madia |
Annual herb |
1 |
Madia exigua |
Small tarweed |
Annual herb |
|
Madia gracilis |
Gumweed |
Annual herb |
1 |
Madia minima |
Little tarweed |
Annual herb |
|
Madia sativa |
Coastal tarweed |
Annual herb |
|
Malacothrix californica |
Desert dandelion |
Annual herb |
|
Malacothrix clevelandii |
Cleveland's malacothrix |
Annual herb |
|
Malacothrix coulteri |
Snake's head |
Annual herb |
2 |
Malacothrix glabrata |
Desert dandelion |
Annual herb |
4 |
Malacothrix stebbinsii |
Stebbins' dandelion |
Annual herb |
|
Malperia tenuis |
Brown turbans |
Annual herb |
|
Matricaria discoidea |
Pineapple weed |
Annual herb |
3 |
Matricaria occidentalis |
Valley mayweed |
Annual herb |
|
Meconella californica |
California meconella |
Annual herb |
|
Meconella denticulata |
Small flowered meconella |
Annual herb |
|
Mentzelia affinis |
Yellow comet |
Annual herb |
|
Mentzelia albicaulis |
White stemmed blazing star |
Annual herb |
2 |
Mentzelia congesta |
Clustered blazing star |
Annual herb |
|
Mentzelia desertorum |
Desert blazing star |
Annual herb |
|
Mentzelia dispersa |
Scattered blazing star |
Annual herb |
|
Mentzelia gracilenta |
Blazing star |
Annual herb |
|
Mentzelia hirsutissima |
Hairy stickleaf |
Annual herb |
|
Mentzelia involucrata |
Sand blazing star |
Annual herb |
|
Mentzelia involucrata var. involucrata |
Whitebract blazingstar |
Annual herb |
|
Mentzelia jonesii |
Jones' blazing star |
Annual herb, Vine |
|
Mentzelia lindleyi |
Lindley's blazing star |
Annual herb |
9 |
Mentzelia micrantha |
Small flowered stickleaf |
Annual herb |
2 |
Mentzelia montana |
Mountain blazing star |
Annual herb |
|
Mentzelia obscura |
Pacific blazing star |
Annual herb |
|
Mentzelia tricuspis |
Three pointed blazing star |
Annual herb |
|
Mentzelia tridentata |
Dentate blazing star |
Annual herb |
|
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 |
|
Microseris douglasii ssp. platycarpha |
Small flowered microseris |
Annual herb |
|
Microseris elegans |
Elegant silverpuffs |
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 androsaceus |
Androsace monkeyflower |
Annual herb |
|
Mimulus bigelovii |
Bigelow mimulus |
Annual herb |
2 |
Mimulus bigelovii var. bigelovii |
Bigelow's monkeyflower |
Annual herb |
|
Mimulus bigelovii var. cuspidatus |
Bigelow's monkeyflower |
Annual herb |
|
Mimulus bolanderi |
Bolander's monkeyflower |
Annual herb |
|
Mimulus brevipes |
Wide throated yellow monkeyflower |
Annual herb |
2 |
Mimulus breweri |
Brewer's monkeyflower |
Annual herb |
|
Mimulus congdonii |
Congdon's monkeyflower |
Annual herb |
|
Mimulus diffusus |
Palomar monkeyflower |
Annual herb |
|
Mimulus floribundus |
Many flowered monkey flower |
Annual herb |
1 |
Mimulus fremontii |
Fremont's monkeyflower |
Annual herb |
|
Mimulus fremontii var. fremontii |
One sided monkeyflower |
Annual herb |
|
Mimulus guttatus |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
36 |
Mimulus latidens |
Broad toothed monkeyflower |
Annual herb |
|
Mimulus microphyllus |
Small leaved monkeyflower |
Annual herb |
35 |
Mimulus palmeri |
Palmer's monkeyflower |
Annual herb |
|
Mimulus parishii |
Parish mimulus |
Annual herb |
35 |
Mimulus pilosus |
Snouted monkey flower |
Annual herb |
|
Mimulus rubellus |
Red stemmed himulus |
Annual herb |
|
Mimulus subsecundus |
One sided monkeyflower |
Annual herb |
|
Minuartia douglasii |
Douglas' sandwort |
Annual herb |
|
Minuartia pusilla |
Annual sandwort |
Annual herb |
|
Mohavea breviflora |
Golden desert snapdragon |
Annual herb |
|
Mohavea confertiflora |
Mojave flower |
Annual herb |
|
Monardella breweri |
Brewer's monardella |
Annual herb |
|
Monardella breweri ssp. glandulifera |
Brewer's monardella |
Annual herb |
1 |
Monardella breweri ssp. lanceolata |
Mustang mint |
Annual herb |
1 |
Monardella breweri ssp. microcephala |
Brewer's monardella |
Annual herb |
1 |
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 |
|
Monoptilon bellidiforme |
Desert star |
Annual herb |
|
Monoptilon bellioides |
Mojave desert star |
Annual herb |
|
Montia fontana |
Water montia |
Annual herb |
|
Montia linearis |
Narrow leaved water chickweed |
Annual herb |
|
Mucronea californica |
California spineflower |
Annual herb |
2 |
Muhlenbergia appressa |
Appressed muhly |
Annual grass |
|
Muhlenbergia filiformis |
Slender muhly |
Annual, Perennial grass |
|
Muhlenbergia microsperma |
Littleseed muhly |
Annual grass |
4 |
Muhlenbergia minutissima |
Annual muhly |
Annual grass |
|
Myosurus apetalus |
Mouse tail |
Annual herb |
|
Myosurus minimus |
Little mouse tail |
Annual herb |
|
Myosurus minimus ssp. apus |
Little mouse tail |
Annual herb |
|
Myosurus sessilis |
Tiny mouse tail |
Annual herb |
|
Najas guadalupensis |
Guadalupe water nymph |
Annual herb |
|
Najas guadalupensis ssp. guadalupensis |
Southern waternymph |
Annual herb |
|
Najas marina |
Marine water nymph |
Annual herb |
|
Nama demissa |
Purplemat |
Annual herb |
|
Nama demissa var. demissa |
Purplemat |
Annual herb |
|
Nama demissum |
Purple mat |
Annual herb |
|
Nama demissum var. demissum |
Desert purple mat |
Annual herb |
|
Nama depressa |
Narrow Leaf Nama |
Annual herb |
|
Nama depressum |
Narrow leaved nama |
Annual herb |
|
Nama hispida |
|
Annual herb |
|
Nama hispida var. spathulata |
Purplemat |
Annual herb |
|
Nama hispidum |
Bristly nama |
Annual herb |
|
Nama hispidum var. spathulatum |
Rough purple mat |
Annual herb |
|
Nama stenocarpa |
Mud nama |
Annual herb |
|
Nama stenocarpum |
Mud nama |
Annual, Perennial herb |
|
Navarretia atractyloides |
Holly leaf navarretia |
Annual herb |
|
Navarretia capillaris |
Miniature gilia |
Annual herb |
|
Navarretia divaricata |
Mountain navarretia |
Annual herb |
|
Navarretia fossalis |
Spreading navarretia |
Annual herb |
|
Navarretia hamata |
Hooked navarretia |
Annual herb |
|
Navarretia hamata ssp. hamata |
Hooked navarretia |
Annual herb |
|
Navarretia hamata ssp. leptantha |
Hooked navarretia |
Annual herb |
|
Navarretia intertexta |
Interwoven navarretia |
Annual herb |
|
Navarretia intertexta ssp. intertexta |
Interwoven navarretia |
Annual herb |
|
Navarretia intertexta ssp. propinqua |
Great basin navarretia |
Annual herb |
|
Navarretia leptalea |
Bridges' pincushionplant |
Annual herb |
|
Navarretia leptalea ssp. leptalea |
Bridges' gilia |
Annual herb |
|
Navarretia paradoxiclara |
Navarretia |
Annual herb |
|
Navarretia paradoxinota |
Navarretia |
Annual herb |
|
Navarretia peninsularis |
Baja navarretia |
Annual herb |
|
Navarretia propinqua |
|
Annual herb |
|
Navarretia prostrata |
Prostrate navarretia |
Annual herb |
|
Navarretia tagetina |
Marigold navarretia |
Annual herb |
|
Nemacaulis denudata |
Woolly heads |
Annual herb |
|
Nemacaulis denudata var. denudata |
Coast woolly heads |
Annual herb |
|
Nemacaulis denudata var. gracilis |
Slender woolly heads |
Annual herb |
|
Nemacladus breviflorus |
Short-flowered Long-flowered Threadplant |
Annual herb |
|
Nemacladus glanduliferus |
Thread plant |
Annual herb |
|
Nemacladus glanduliferus var. glanduliferus |
Glandular nemacladus |
Annual herb |
|
Nemacladus glanduliferus var. orientalis |
Eastern glandular nemacladus |
Annual herb |
|
Nemacladus gracilis |
Slender nemacladus |
Annual herb |
|
Nemacladus longiflorus |
Thread plant |
Annual herb |
|
Nemacladus longiflorus var. breviflorus |
Long flowered nemacladus |
Annual herb |
|
Nemacladus longiflorus var. longiflorus |
Long flowered nemacladus |
Annual herb |
|
Nemacladus orientalis |
Eastern glandular nemacladus |
Annual herb |
|
Nemacladus pinnatifidus |
Comb leaved nemacladus |
Annual herb |
|
Nemacladus ramosissimus |
Nuttall's nemacladus |
Annual herb |
|
Nemacladus rubescens |
Desert nemacladus |
Annual herb |
|
Nemacladus rubescens var. tenuis |
Desert nemacladus |
Annual herb |
|
Nemacladus sigmoideus |
Small flowered nemacladus |
Annual herb |
|
Nemacladus tenuis |
Desert nemacladus |
Annual herb |
|
Nemacladus tenuis var. aliformis |
|
Annual herb |
|
Nemacladus tenuis var. tenuis |
Desert nemacladus |
Annual herb |
|
Nemacladus twisselmannii |
Twisselmann's nemacladus |
Annual herb |
|
Nemacladus twisselmannii var. botanywomaniae |
Botany Woman's Threadplant |
Annual herb |
|
Nemophila menziesii |
Baby blue eyes |
Annual herb |
17 |
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 spatulata |
Sierra nemophila |
Annual herb |
|
Nicotiana attenuata |
Coyote tobacco |
Annual herb |
|
Nicotiana bigelovii var. wallacei |
Indian tobacco |
Annual herb |
1 |
Nicotiana clevelandii |
Cleveland's tobacco |
Annual herb |
|
Nicotiana quadrivalvis |
Indian tobacco |
Annual herb |
3 |
Nicotiana quadrivalvis var. wallacei |
Wallace's tobacco |
Annual herb |
|
Nuttallanthus canadensis |
Canada toadflax |
Annual, Biennial herb |
|
Nuttallanthus texanus |
Blue toadflax |
Annual, Perennial herb |
1 |
Oenothera deltoides |
Desert lantern |
Annual herb |
6 |
Oenothera deltoides ssp. deltoides |
Desert lantern |
Annual herb |
|
Oligomeris linifolia |
Leaved cambess |
Annual herb |
|
Orcuttia californica |
California orcutt grass |
Annual grass |
|
Osmadenia tenella |
Osmadenia |
Annual herb |
|
Oxalis pilosa |
Hairy wood sorrel |
Annual herb |
|
Oxytheca trilobata |
Three lobed oxytheca |
Annual herb |
|
Palafoxia arida |
Spanish needle |
Annual herb |
|
Palafoxia arida var. arida |
Desert needle |
Annual herb |
|
Panicum capillare |
Old witch grass |
Annual grass |
2 |
Panicum hirticaule |
Mexican panicgrass |
Annual grass |
|
Panicum hirticaule ssp. hirticaule |
Roughstalk witch grass |
Annual grass |
|
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 |
|
Parietaria pensylvanica |
Pennsylvania pellitory |
Annual herb |
|
Pectis papposa |
Manybristle chinchweed |
Annual herb |
|
Pectis papposa var. papposa |
Chinch weed |
Annual herb |
|
Pectocarya heterocarpa |
Chuckwalla pectocarya |
Annual herb |
|
Pectocarya linearis |
Sagebrush combseed |
Annual herb |
|
Pectocarya linearis ssp. ferocula |
Slender comb seed |
Annual herb |
|
Pectocarya penicillata |
Winged pectocarya |
Annual herb |
|
Pectocarya peninsularis |
Baja pectocarya |
Annual herb |
|
Pectocarya platycarpa |
Broad nutted comb bur |
Annual herb |
|
Pectocarya recurvata |
Arch nutted comb bur |
Annual herb |
|
Pectocarya setosa |
Moth combseed |
Annual herb |
1 |
Pentachaeta aurea |
Golden rayed pentachaeta |
Annual herb |
|
Perityle emoryi |
Emory's rock daisy |
Annual herb |
3 |
Persicaria lapathifolia |
Common knotweed |
Annual herb |
|
Petunia parviflora |
Wild petunia |
Annual herb |
|
Phacelia affinis |
Limestone phacelia |
Annual herb |
|
Phacelia brachyloba |
Short lobed phacelia |
Annual herb |
1 |
Phacelia calthifolia |
Caltha leafed phacelia |
Annual herb |
|
Phacelia campanularia |
Desert bells |
Annual herb |
17 |
Phacelia campanularia ssp. campanularia |
Desert bells |
Annual herb |
1 |
Phacelia campanularia var. campanularia |
Desert bells |
Annual herb |
1 |
Phacelia cicutaria |
Caterpillar phacelia |
Annual herb |
5 |
Phacelia cicutaria var. cicutaria |
Caterpillar phacelia |
Annual herb |
|
Phacelia cicutaria var. hispida |
Caterpillar phacelia |
Annual herb |
|
Phacelia ciliata |
Great valley phacelia |
Annual herb |
1 |
Phacelia crenulata |
Notch leaved phacelia |
Annual herb |
2 |
Phacelia crenulata var. ambigua |
Heliotrope phacelia |
Annual herb |
|
Phacelia crenulata var. minutiflora |
Little flowered heliotrope phacelia |
Annual herb |
|
Phacelia cryptantha |
Small flowered 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 |
Douglas' phacelia |
Annual herb |
|
Phacelia grandiflora |
Giant flowered phacelia |
Annual herb |
6 |
Phacelia hardhamiae |
Hardham's gray phacelia |
Annual herb |
|
Phacelia humilis |
Low phacelia |
Annual herb |
|
Phacelia humilis var. humilis |
Low phacelia |
Annual herb |
|
Phacelia imbricata var. bernardina |
Bernadina Phacelia |
Annual herb |
|
Phacelia imbricata var. imbricata |
Imbricate Phacelia |
Annual herb |
|
Phacelia ivesiana |
Ives' phacelia |
Annual herb |
|
Phacelia ivesiana var. pediculoides |
Ives' phacelia |
Annual herb |
|
Phacelia ixodes |
Costa baja phacelia |
Annual herb |
|
Phacelia keckii |
Santiago peak phacelia |
Annual herb |
|
Phacelia lemmonii |
Lemmon's phacelia |
Annual herb |
|
Phacelia longipes |
Long stalk phacelia |
Annual herb |
|
Phacelia lyonii |
Lyon's phacelia |
Annual herb |
|
Phacelia minor |
Wild canterbury bells |
Annual herb |
4 |
Phacelia nashiana |
Charlotte's phacelia |
Annual herb |
|
Phacelia neglecta |
Alkali phacelia |
Annual herb |
|
Phacelia pachyphylla |
Thick leafed phacelia |
Annual herb |
|
Phacelia parryi |
Parry's phacelia |
Annual herb |
3 |
Phacelia pedicellata |
Specter phacelia |
Annual herb |
|
Phacelia platyloba |
Broad lobed phacelia |
Annual herb |
|
Phacelia rotundifolia |
Round leafed phacelia |
Annual herb |
|
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 tanacetifolia |
Tansy leafed phacelia |
Annual herb |
14 |
Phacelia umbrosa |
Colorado desert phacelia |
Annual herb |
|
Phacelia viscida |
Sticky phacelia |
Annual herb |
4 |
Phacelia viscida var. viscida |
Sticky phacelia |
Annual herb |
|
Phalaris angusta |
Timothy canarygrass |
Annual grass |
|
Phalaris lemmonii |
Lemmon's canarygrass |
Annual grass |
|
Phlox gracilis |
Annual phlox |
Annual herb |
|
Pholistoma auritum |
Fiesta flower |
Annual herb |
|
Pholistoma auritum var. arizonicum |
Arizona pholistoma |
Annual herb |
|
Pholistoma auritum var. auritum |
Blue fiesta flower |
Annual herb |
|
Pholistoma membranaceum |
White fiesta flower |
Annual herb |
|
Pholistoma racemosum |
San diego fiesta flower |
Annual herb |
|
Physalis acutifolia |
Sharp leaf ground cherry |
Annual herb |
1 |
Physalis crassifolia |
Thick leaved ground cherry |
Annual, Perennial herb |
|
Plagiobothrys acanthocarpus |
Adobe allocarya |
Annual herb |
|
Plagiobothrys arizonicus |
Arizona popcorn flower |
Annual herb |
|
Plagiobothrys bracteatus |
Bracted allocarya |
Annual herb |
|
Plagiobothrys canescens |
Valley popcorn |
Annual herb |
|
Plagiobothrys canescens var. canescens |
Valley popcornflower |
Annual herb |
|
Plagiobothrys canescens var. catalinensis |
Catalina popcornflower |
Annual herb |
|
Plagiobothrys cognatus |
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 collinus var. ursinus |
Northern popcorn flower |
Annual herb |
|
Plagiobothrys fulvus |
Fulvous popcorn flower |
Annual herb |
|
Plagiobothrys fulvus var. campestris |
Tawny popcorn flower |
Annual herb |
|
Plagiobothrys hispidulus |
Harsh allocarya |
Annual herb |
|
Plagiobothrys hispidus |
Cascade popcorn flower |
Annual herb |
|
Plagiobothrys jonesii |
Jones' popcorn flower |
Annual herb |
|
Plagiobothrys nothofulvus |
Rusty haired popcorn flower |
Annual herb |
|
Plagiobothrys reticulatus |
Reticulate popcorn flower |
Annual herb |
|
Plagiobothrys reticulatus var. rossianorum |
Fort ross allocarya |
Annual herb |
|
Plagiobothrys scouleri |
Scouler's popcornflower |
Annual herb |
|
Plagiobothrys scouleri var. hispidulus |
Sleeping popcornflower |
Annual herb |
|
Plagiobothrys scriptus |
Scribe's allocarya |
Annual herb |
|
Plagiobothrys stipitatus |
Vernal pool allocarya |
Annual herb |
|
Plagiobothrys stipitatus var. micranthus |
Common vernal pool allocarya |
Annual herb |
|
Plagiobothrys tenellus |
Slender popcorn flower |
Annual herb |
|
Plagiobothrys trachycarpus |
Rough fruited allocarya |
Annual herb |
|
Plagiobothrys undulatus |
Coast allocarya |
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 erecta |
California plantain |
Annual herb |
6 |
Plantago ovata |
Desert plantain |
Annual herb |
5 |
Plantago ovata var. fastigiata |
Desert plantain |
Annual herb |
|
Plantago ovata var. insularis |
Desert plantain |
Annual herb |
5 |
Plantago patagonica |
Patagonia plantain |
Annual herb |
1 |
Plantago rhodosperma |
Virginia plantain |
Annual, Perennial herb |
|
Platystemon californicus |
Cream cups |
Annual herb |
2 |
Plectritis brachystemon |
Short spurred plectritis |
Annual herb |
|
Plectritis ciliosa |
Long spurred plectritis |
Annual herb |
|
Plectritis ciliosa ssp. insignis |
Showy plectritis |
Annual herb |
|
Plectritis congesta |
Sea blush |
Annual herb |
1 |
Plectritis congesta ssp. brachystemon |
Shortspur seablush |
Annual herb |
|
Plectritis macrocera |
Plectritis |
Annual herb |
|
Pluchea odorata |
Salt marsh fleabane |
Annual, Perennial herb |
10 |
Pluchea odorata var. odorata |
Salt marsh fleabane |
Annual, Perennial herb |
3 |
Poa bigelovii |
Bigelow's blue grass |
Annual grass |
|
Poa howellii |
Howell's blue grass |
Annual grass |
|
Pogogyne abramsii |
San diego mesa mint |
Annual herb |
|
Pogogyne nudiuscula |
Otay mesa mint |
Annual herb |
|
Polycarpon depressum |
California polycarpon |
Annual herb |
|
Polygonum douglasii |
Douglas' knotweed |
Annual herb |
|
Polygonum douglasii ssp. douglasii |
Douglas' knotweed |
Annual herb |
|
Polygonum douglasii ssp. johnstonii |
Knotweed |
Annual herb |
|
Polygonum lapathifolium |
Common knotweed |
Annual herb |
|
Polygonum parryi |
Parry's knotweed |
Annual herb |
|
Polygonum ramosissimum ssp. ramosissimum |
Yellow knotweed |
Annual herb |
|
Polygonum sawatchense |
Knotweed |
Annual herb |
|
Polygonum sawatchense ssp. oblivium |
Knotweed |
Annual, Perennial herb |
|
Polygonum sawatchense ssp. sawatchense |
Knotweed |
Annual, Perennial herb |
|
Portulaca halimoides |
Purslane |
Annual herb |
|
Potentilla rivalis |
Brook cinquefoil |
Annual, Perennial herb |
|
Poteridium annuum |
Western burnet |
Annual, Perennial herb |
|
Prenanthella exigua |
Thorny skeleton plant |
Annual herb |
|
Proboscidea parviflora |
Doubleclaw |
Annual herb |
|
Proboscidea parviflora ssp. parviflora |
Devil's claw |
Annual herb |
|
Psathyrotes ramosissima |
Turtleback |
Annual, Perennial herb |
|
Pseudognaphalium californicum |
Ladies' tobacco |
Annual, Perennial herb |
14 |
Pseudognaphalium roseum |
Rosy cudweed |
Annual herb |
|
Psilocarphus brevissimus |
Woolly marbles |
Annual herb |
|
Psilocarphus brevissimus var. brevissimus |
Woolly heads |
Annual herb |
|
Psilocarphus brevissimus var. multiflorus |
Delta woolly marbles |
Annual herb |
|
Psilocarphus tenellus |
Slender woolly heads |
Annual herb |
|
Psilocarphus tenellus var. tenellus |
Slender woolly heads |
Annual herb |
|
Pterostegia drymarioides |
Fairy mist |
Annual herb |
|
Rafinesquia californica |
California chicory |
Annual herb |
|
Rafinesquia neomexicana |
Desert chicory |
Annual herb |
1 |
Ranunculus hebecarpus |
Pubescent fruited buttercup |
Annual herb |
|
Ranunculus sceleratus |
Cursed crowfoot |
Annual herb (aquatic) |
|
Ranunculus sceleratus var. sceleratus |
Cursed buttercup |
Annual herb (aquatic) |
|
Ranunculus uncinatus |
Hooked fruit buttercup |
Annual, Perennial herb |
|
Rorippa curvipes |
Bluntleaf 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. occidentalis |
Western bog yellow cress |
Annual, Perennial herb |
|
Rorippa tenerrima |
Modoc yellow cress |
Annual herb |
|
Rumex fueginus |
Golden dock |
Annual, Perennial herb |
|
Rumex maritimus |
Golden dock |
Annual, Perennial herb |
|
Rumex persicarioides |
Golden dock |
Annual, Perennial herb |
|
Rumex violascens |
Mexican 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 |
7 |
Salicornia rubra |
Red pickleweed |
Annual herb |
|
Saltugilia australis |
Southern gilia |
Annual herb |
|
Saltugilia caruifolia |
Caraway leaved woodland gilia |
Annual herb |
|
Salvia carduacea |
Thistle sage |
Annual herb |
7 |
Salvia columbariae |
Chia sage |
Annual herb |
11 |
Salvia columbariae var. columbariae |
Chia |
Annual herb |
|
Schoenoplectus saximontanus |
Rocky mountain bulrush |
Annual grass |
|
Scirpus cernuus |
Low clubrush |
Annual grass |
14 |
Scirpus saximontanus |
Rocky mountain bulrush |
Annual grass |
|
Scribneria bolanderi |
Scribneria |
Annual grass |
|
Senecio aphanactis |
California groundsel |
Annual herb |
|
Senecio californicus |
California butterweed |
Annual herb |
|
Senecio mohavensis |
Mohave groundsel |
Annual herb |
|
Sibara virginica |
Common rock cress |
Annual, Perennial herb |
|
Sibaropsis hammittii |
Hammitt's claycress |
Annual herb |
|
Sidotheca trilobata |
Three lobed oxytheca |
Annual herb |
|
Silene antirrhina |
Sleepy catch fly |
Annual herb |
|
Silene multinervia |
Fire following campion |
Annual herb |
|
Silene verecunda |
Dolores campion |
Annual herb |
|
Silene verecunda ssp. platyota |
San francisco campion |
Annual herb |
|
Solanum americanum |
White nightshade |
Annual, Perennial herb |
2 |
Spergularia atrosperma |
Sand spurrey |
Annual herb |
|
Spergularia marina |
Salt sand spurry |
Annual herb |
1 |
Spergularia salina |
Salt sandspurry |
Annual herb |
1 |
Spermolepis echinata |
Bristly spermolepis |
Annual herb |
|
Spermolepis gigantea |
desert scaleseed |
Annual herb |
|
Spermolepis infernensis |
Hellhole scaleseed |
Annual herb |
|
Spermolepis lateriflora |
western bristly scaleseed |
Annual herb |
|
Sphaeralcea orcuttii |
Carrizo mallow |
Annual, Perennial herb |
|
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 |
|
Stillingia spinulosa |
Broad leaved stillingia |
Annual, Perennial herb |
|
Streptanthella longirostris |
Long beaked twist flower |
Annual herb |
|
Stylocline citroleum |
Oil nest straw |
Annual herb |
|
Stylocline gnaphaloides |
Everlasting stylocline |
Annual herb |
|
Stylocline intertexta |
Tangled nest straw |
Annual herb |
|
Stylocline micropoides |
Desert nest straw |
Annual herb |
|
Stylocline psilocarphoides |
Peck's stylocline |
Annual herb |
|
Stylomecon heterophylla |
Wind poppy |
Annual herb |
5 |
Suaeda calceoliformis |
Horned sea blite |
Annual herb |
1 |
Suaeda occidentalis |
Western horned sea blite |
Annual herb |
1 |
Symphyotrichum frondosum |
Short rayed alkali aster |
Annual herb |
|
Symphyotrichum subulatum |
Eastern annual saltmarsh aster |
Annual herb |
1 |
Tetrapteron graciliflorum |
Hill sun cup |
Annual herb |
|
Thysanocarpus curvipes |
Common fringe pod |
Annual herb |
2 |
Thysanocarpus curvipes ssp. curvipes |
Fringe Pod |
Annual herb |
|
Thysanocarpus curvipes ssp. elegans |
Fringe Pod |
Annual herb |
|
Thysanocarpus curvipes ssp. eradiatus |
Fringe Pod |
Annual herb |
|
Thysanocarpus laciniatus |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus laciniatus var. laciniatus |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus laciniatus var. rigidus |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus radians |
Showy fringe pod |
Annual herb |
1 |
Thysanocarpus rigidus |
Rigid fringepod |
Annual herb |
|
Tidestromia suffruticosa |
Honeysweet |
Annual herb |
|
Tidestromia suffruticosa var. oblongifolia |
Honeysweet |
Annual herb |
|
Trianthema portulacastrum |
Horse purslane |
Annual herb |
|
Trichoptilium incisum |
Yellow head |
Annual herb |
|
Trichostema austromontanum |
Southern bluecurls |
Annual herb |
|
Trichostema austromontanum ssp. austromontanum |
Southern bluecurls |
Annual herb |
|
Trichostema lanceolatum |
Vinegarweed |
Annual herb |
3 |
Trifolium albopurpureum |
Indian clover |
Annual herb |
2 |
Trifolium albopurpureum var. albopurpureum |
Indian clover |
Annual herb |
2 |
Trifolium bifidum |
Notch leaf clover |
Annual herb |
2 |
Trifolium bifidum var. decipiens |
Notch leaf clover |
Annual herb |
2 |
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. depauperatum |
Dwarf bladder clover |
Annual herb |
|
Trifolium depauperatum var. truncatum |
Dwarf sack clover |
Annual herb |
|
Trifolium fucatum |
Bull clover |
Annual herb |
5 |
Trifolium gracilentum |
Pin point clover |
Annual herb |
4 |
Trifolium gracilentum var. gracilentum |
Pin point clover |
Annual herb |
4 |
Trifolium microcephalum |
Small head clover |
Annual herb |
4 |
Trifolium obtusiflorum |
Creek clover |
Annual herb |
5 |
Trifolium polyodon |
Pacific grove clover |
Annual herb |
1 |
Trifolium variegatum |
Variegated clover |
Annual herb |
1 |
Trifolium variegatum var. geminiflorum |
Small-flowered variegated clover |
Annual herb |
1 |
Trifolium variegatum var. major |
Large variegated clover |
Annual herb |
1 |
Trifolium variegatum var. variegatum |
Variegated clover |
Annual herb |
|
Trifolium willdenovii |
Tomcat clover |
Annual herb |
7 |
Triglochin scilloides |
Flowering-quillwort |
Annual herb (aquatic) |
|
Triodanis biflora |
Venus looking glass |
Annual herb |
|
Triphysaria eriantha |
Butter 'n' eggs |
Annual herb |
1 |
Triphysaria eriantha ssp. eriantha |
Butter 'n' eggs |
Annual herb |
|
Tropidocarpum gracile |
Slender tropidocarpum |
Annual herb |
|
Uropappus lindleyi |
Silver puffs |
Annual herb |
1 |
Verbena bracteata |
Bracted verbena |
Annual, Perennial herb |
|
Verbena menthifolia |
Mint leafed vervain |
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 |
6 |
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 |
|
Wislizenia refracta |
Jack ass clover |
Annual herb |
|
Wislizenia refracta ssp. palmeri |
Palmer's jackass clover |
Annual herb |
|
Xanthium strumarium |
Cocklebur |
Annual herb |
|
Yabea microcarpa |
Hedge parsley |
Annual herb |
|
Zeltnera exaltata |
Cancha lagua |
Annual herb |
|
Zeltnera namophila |
Spring-loving Centaury |
Annual herb |
|
Zeltnera venusta |
Charming centaury |
Annual herb |
|
Lifeform: Biennial | 3 plants |
Lifeform: Perennial | 1414 plants |
Lifeform: Fern | 67 plants |
Adiantum capillus-veneris |
Venus hair |
Fern |
14 |
Adiantum jordanii |
Adiantum |
Fern |
4 |
Aspidotis californica |
California lace fern |
Fern |
1 |
Aspidotis densa |
Lace fern |
Fern |
1 |
Asplenium vespertinum |
Western spleenwort |
Fern |
|
Azolla filiculoides |
Mosquito fern |
Fern |
|
Cheilanthes clevelandii |
Cleveland's lipfern |
Fern |
|
Cheilanthes covillei |
Coville's lip fern |
Fern |
4 |
Cheilanthes feei |
Slender lipfern |
Fern |
|
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 Xferrissii |
Ferris' horsetail |
Fern |
|
Equisetum arvense |
Common horsetail |
Fern |
6 |
Equisetum hyemale |
Scouringrush horsetail |
Fern |
31 |
Equisetum hyemale ssp. affine |
Giant scouring rush |
Fern |
7 |
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 howellii |
Quillwort |
Fern |
|
Isoetes nuttallii |
Nuttall's quillwort |
Fern |
|
Isoetes orcuttii |
Orcutt's quillwort |
Fern (aquatic) |
|
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 |
4 |
Myriopteris gracilis |
Slender lip fern |
Fern |
|
Myriopteris intertexta |
Coastal lip fern |
Fern |
|
Myriopteris newberryi |
Newberry's lip fern |
Fern |
|
Myriopteris parryi |
Parry's lip fern |
Fern |
|
Myriopteris viscida |
Viscid lace 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. mucronata |
Bird's foot fern |
Fern |
|
Pellaea truncata |
Cliff brake |
Fern (rhizomatous) |
|
Pentagramma glanduloviscida |
|
Fern |
|
Pentagramma maxonii |
Maxon's gold back fern |
Fern |
|
Pentagramma rebmanii |
|
Fern |
|
Pentagramma triangularis |
Gold back fern |
Fern |
3 |
Pentagramma triangularis ssp. maxonii |
Maxon's gold back fern |
Fern |
|
Pentagramma triangularis ssp. semipallida |
Pale gold back fern |
Fern |
3 |
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 |
12 |
Polystichum imbricans |
Narrow leaved sword fern |
Fern |
1 |
Polystichum imbricans ssp. curtum |
Cliff sword fern |
Fern |
|
Polystichum imbricans ssp. imbricans |
Rock sword fern |
Fern |
|
Polystichum munitum |
Western sword fern |
Fern |
43 |
Pteridium aquilinum |
Western brackenfern |
Fern |
5 |
Pteridium aquilinum var. pubescens |
Western bracken fern |
Fern |
|
Selaginella asprella |
Bluish spike moss |
Fern (rhizomatous) |
|
Selaginella bigelovii |
Bigelow's moss fern |
Fern (mosslike) |
2 |
Selaginella cinerascens |
Ashy spike moss |
Fern (rhizomatous) |
|
Selaginella eremophila |
Desert spike moss |
Fern (rhizomatous) |
|
Woodwardia fimbriata |
Western chain fern |
Fern |
31 |
Lifeform: Shrub | 621 plants |
Acacia greggii |
Cats claw acacia |
Shrub |
7 |
Acalypha californica |
California acalypha |
Shrub |
3 |
Acamptopappus sphaerocephalus |
Goldenhead |
Shrub |
3 |
Acamptopappus sphaerocephalus var. sphaerocephalus |
Goldenhead |
Shrub |
|
Acmispon dendroideus |
Island broom |
Shrub |
|
Acmispon dendroideus var. veatchii |
San miguel island deerweed |
Shrub |
|
Adenostoma fasciculatum |
Chamise |
Tree, Shrub |
16 |
Adenostoma fasciculatum var. fasciculatum |
Chamise |
Tree, Shrub |
2 |
Adenostoma fasciculatum var. obtusifolium |
San diego chamise |
Tree, Shrub |
|
Adolphia californica |
California adolphia |
Shrub |
2 |
Agave shawii |
Shaw's agave |
Shrub |
11 |
Agave shawii var. shawii |
Shaw's agave |
Shrub |
2 |
Allenrolfea occidentalis |
Iodine bush |
Shrub |
|
Alnus incana |
Gray alder |
Tree, Shrub |
6 |
Alnus incana ssp. tenuifolia |
Creek alder |
Tree, Shrub |
9 |
Ambrosia chenopodiifolia |
San diego bur sage |
Shrub |
1 |
Ambrosia dumosa |
Burro weed |
Shrub |
8 |
Ambrosia monogyra |
Singlewhorl burrobrush |
Shrub |
|
Ambrosia salsola |
Burrobrush |
Shrub |
6 |
Ambrosia salsola var. pentalepis |
Five scaled burrobrush |
Shrub |
|
Ambrosia salsola var. salsola |
Burrobrush |
Shrub |
|
Amelanchier alnifolia |
Service berry |
Shrub |
31 |
Amelanchier pallida |
Pallid service berry |
Shrub |
3 |
Amelanchier utahensis |
Pale leaved serviceberry |
Shrub |
10 |
Amorpha californica |
False indigo |
Shrub |
3 |
Amorpha fruticosa |
Western false indigo |
Shrub |
9 |
Arctostaphylos glandulosa |
Eastwood manzanita |
Shrub |
6 |
Arctostaphylos glandulosa f. cushingiana |
Cushing's manzanita |
Shrub |
|
Arctostaphylos glandulosa ssp. adamsii |
Adams' manzanita |
Shrub |
|
Arctostaphylos glandulosa ssp. crassifolia |
Del mar manzanita |
Shrub |
2 |
Arctostaphylos glandulosa ssp. cushingiana |
Cushing manzanita |
Shrub |
|
Arctostaphylos glandulosa ssp. glandulosa |
Eastwood manzanita |
Shrub |
3 |
Arctostaphylos glandulosa ssp. glaucomollis |
San gabriel mts. manzanita |
Shrub |
1 |
Arctostaphylos glandulosa ssp. leucophylla |
Eastwood manzanita |
Shrub |
|
Arctostaphylos glandulosa ssp. mollis |
Transverse range manzanita |
Shrub |
1 |
Arctostaphylos glandulosa ssp. zacaensis |
Zaca lake manzanita |
Shrub |
3 |
Arctostaphylos glauca |
Big berry manzanita |
Tree, Shrub |
10 |
Arctostaphylos manzanita |
Common manzanita |
Shrub |
27 |
Arctostaphylos manzanita ssp. manzanita |
Common manzanita |
Shrub |
1 |
Arctostaphylos otayensis |
Otay manzanita |
Shrub |
1 |
Arctostaphylos parryana |
Parry manzanita |
Shrub |
1 |
Arctostaphylos parryana ssp. desertica |
Desert manzanita |
Shrub |
|
Arctostaphylos parryana ssp. deserticum |
Parry manzanita |
Shrub |
|
Arctostaphylos patula |
Green leaf manzanita |
Shrub |
14 |
Arctostaphylos peninsularis ssp. peninsularis |
Peninsular manzanita |
Shrub |
|
Arctostaphylos pringlei |
Pringle manzanita |
Shrub |
2 |
Arctostaphylos pringlei ssp. drupacea |
Pink bracted manzanita |
Shrub |
2 |
Arctostaphylos pumila |
Sandmat manzanita |
Shrub |
7 |
Arctostaphylos pungens |
Mexican manzanita |
Tree, Shrub |
4 |
Arctostaphylos rainbowensis |
Rainbow manzanita |
Shrub |
3 |
Arctostaphylos tomentosa |
Woolly leaf manzanita |
Shrub |
7 |
Artemisia californica |
Coastal sage brush |
Shrub |
44 |
Artemisia palmeri |
San diego sagewort |
Shrub |
10 |
Artemisia tridentata |
Common sagebrush |
Shrub |
26 |
Artemisia tridentata ssp. parishii |
Parish's sagebrush |
Shrub |
1 |
Artemisia tridentata ssp. tridentata |
Big sagebrush |
Shrub |
3 |
Artemisia tridentata ssp. vaseyana |
Mountain sagebrush |
Shrub |
8 |
Asclepias albicans |
White stemmed milkweed |
Shrub |
2 |
Astragalus pachypus var. jaegeri |
Jaeger's milk vetch |
Shrub |
|
Atriplex canescens |
Hoary saltbush |
Shrub |
22 |
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 canescens var. linearis |
Slenderleaf saltbush |
Shrub |
1 |
Atriplex canescens var. macilenta |
Salton saltbush |
Shrub |
|
Atriplex hymenelytra |
Desert holly |
Shrub |
2 |
Atriplex lentiformis |
Big saltbush |
Shrub |
35 |
Atriplex lentiformis ssp. breweri |
Quailbush |
Shrub |
13 |
Atriplex lentiformis ssp. lentiformis |
Brewer's saltbrush |
Shrub |
3 |
Atriplex parryi |
Parry's saltbush |
Shrub |
|
Atriplex polycarpa |
Cattle spinach |
Shrub |
10 |
Baccharis brachyphylla |
Short leaved baccharis |
Shrub |
|
Baccharis emoryi |
Emory's baccharis |
Shrub |
7 |
Baccharis malibuensis |
Malibu baccharis |
Shrub |
|
Baccharis pilularis |
Coyote brush |
Shrub |
59 |
Baccharis pilularis ssp. consanguinea |
Coyote brush |
Shrub |
50 |
Baccharis pilularis ssp. pilularis |
Coyote brush |
Shrub |
6 |
Baccharis salicifolia |
Mule fat |
Shrub |
27 |
Baccharis salicifolia ssp. salicifolia |
Mule fat |
Shrub |
9 |
Baccharis salicina |
Willow baccharis |
Shrub |
7 |
Baccharis sarothroides |
Broom baccharis |
Shrub |
9 |
Baccharis sergiloides |
Desert baccharis |
Shrub |
1 |
Baccharis vanessae |
Encinitas baccharis |
Shrub |
|
Bahiopsis laciniata |
San Diego County viguiera |
Shrub |
8 |
Bahiopsis parishii |
Parish viguiera |
Shrub |
6 |
Batis maritima |
Saltwort |
Shrub |
|
Bebbia juncea |
Sweetbush |
Shrub |
5 |
Bebbia juncea var. aspera |
Rough sweetbush |
Shrub |
|
Berberis aquifolium |
Mountain grape |
Shrub |
47 |
Berberis aquifolium var. aquifolium |
Oregon grape |
Shrub |
36 |
Berberis aquifolium var. dictyota |
Jepson's oregon grape |
Shrub |
3 |
Berberis aquifolium var. repens |
Creeping oregon grape |
Shrub |
31 |
Berberis fremontii |
Fremont barberry |
Shrub |
4 |
Berberis haematocarpa |
Red fruited mahonia |
Shrub |
3 |
Berberis higginsiae |
Fremont's mahonia |
Shrub |
|
Berberis nevinii |
Nevin's barberry |
Shrub |
15 |
Berberis pinnata |
Shiny leaf mahonia |
Shrub |
8 |
Berberis pinnata ssp. pinnata |
Coast barberry |
Shrub |
|
Bergerocactus emoryi |
Golden spined cereus |
Shrub (stem succulent) |
2 |
Bernardia incana |
Western bernardia |
Shrub |
|
Bernardia myricifolia |
Western bernardia |
Shrub |
|
Betula occidentalis |
Water birch |
Tree, Shrub |
22 |
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 atractyloides |
Spear leaved brickellia |
Shrub (stem succulent) |
1 |
Brickellia atractyloides var. arguta |
California spear leaved brickellia |
Shrub |
1 |
Brickellia atractyloides var. odontolepis |
California spear leaved brickellia |
Shrub |
|
Brickellia desertorum |
Desert brickellia |
Shrub |
|
Brickellia frutescens |
Shrubby brickellia |
Shrub |
|
Brickellia knappiana |
Knapp's brickellia |
Shrub |
|
Caesalpinia virgata |
Narrow hoffmannseggia |
Shrub |
|
Calliandra eriophylla |
Fairyduster |
Shrub |
18 |
Calycanthus occidentalis |
Spicebush |
Shrub |
43 |
Carlowrightia arizonica |
Arizona carlowrightia |
Shrub |
|
Carpenteria californica |
Tree anemone |
Shrub |
41 |
Ceanothus Xotayensis |
|
Shrub |
|
Ceanothus arboreus |
Island ceanothus |
Shrub |
13 |
Ceanothus cordulatus |
Snow bush |
Shrub |
7 |
Ceanothus crassifolius |
Hoary leaved ceanothus |
Shrub |
7 |
Ceanothus crassifolius var. crassifolius |
Hoary leaved ceanothus |
Shrub |
1 |
Ceanothus cuneatus |
Buck brush |
Shrub |
24 |
Ceanothus cuneatus var. cuneatus |
Buck brush |
Shrub |
3 |
Ceanothus cyaneus |
Lakeside ceanothus |
Shrub |
4 |
Ceanothus foliosus |
Wavy leaved ceanothus |
Shrub |
6 |
Ceanothus foliosus var. foliosus |
Wavy leaved ceanothus |
Shrub |
|
Ceanothus foliosus var. medius |
La cuesta ceanothus |
Shrub |
|
Ceanothus foliosus var. viejasensis |
Viejas Mountain ceanothus |
Shrub |
|
Ceanothus gloriosus |
Glory mat |
Shrub |
28 |
Ceanothus greggii |
Desert ceanothus |
Shrub |
3 |
Ceanothus greggii var. perplexans |
Cupped leaf ceanothus |
Shrub |
|
Ceanothus greggii var. vestitus |
California lilac |
Shrub |
|
Ceanothus impressus |
Santa barbara ceanothus |
Shrub |
40 |
Ceanothus integerrimus |
Deer brush |
Shrub |
16 |
Ceanothus integerrimus var. macrothyrsus |
Deerbrush |
Shrub |
16 |
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 |
4 |
Ceanothus oliganthus var. sorediatus |
Jim brush |
Shrub |
|
Ceanothus otayensis |
Otay mountain ceanothus |
Shrub |
|
Ceanothus palmeri |
Palmer's ceanothus |
Shrub |
1 |
Ceanothus pauciflorus |
Mojave ceanothus |
Shrub |
|
Ceanothus pendletonensis |
Pendleton ceanothus |
Shrub |
|
Ceanothus perplexans |
Cupped leaf ceanothus |
Shrub |
|
Ceanothus spinosus |
Greenbark ceanothus |
Tree, Shrub |
11 |
Ceanothus thyrsiflorus |
Blueblossom |
Tree, Shrub |
42 |
Ceanothus tomentosus |
Woolly leaf ceanothus |
Shrub |
9 |
Ceanothus tomentosus var. olivaceus |
Southern woolly leaf ceanothus |
Shrub |
9 |
Ceanothus tomentosus var. tomentosus |
Woolly leaf ceanothus |
Shrub |
8 |
Ceanothus velutinus |
Tobacco brush, snowbrush |
Tree, Shrub |
11 |
Ceanothus verrucosus |
White coast ceanothus |
Shrub |
8 |
Ceanothus vestitus |
Mojave ceanothus |
Shrub |
|
Cercis occidentalis |
Western redbud |
Tree, Shrub |
67 |
Cercocarpus betuloides |
Birch leaf mountain mahogany |
Tree, Shrub |
47 |
Cercocarpus betuloides var. betuloides |
Birch leaf mountain mahogany |
Tree, Shrub |
2 |
Cercocarpus minutiflorus |
Smooth mountain mahogany |
Shrub |
5 |
Chamaebatia australis |
Southern mountain misery |
Shrub |
|
Chamaebatia foliolosa |
Sierran mountain misery |
Shrub |
|
Chilopsis linearis |
Desert willow |
Shrub |
39 |
Chilopsis linearis ssp. arcuata |
Desert willow |
Shrub |
2 |
Chrysothamnus nauseosus |
Common rabbitbrush |
Shrub |
25 |
Chrysothamnus nauseosus ssp. bernardinus |
San bernardino rubber rabbitbrush |
Shrub |
|
Chrysothamnus nauseosus ssp. consimilis |
Gray rabbitbrush |
Shrub |
|
Chrysothamnus teretifolius |
Terete leaved rubberbrush |
Shrub |
|
Chrysothamnus viscidiflorus |
Green rabbitbrush |
Shrub |
5 |
Chrysothamnus viscidiflorus ssp. puberulus |
Sticky leaved rabbitbrush |
Shrub |
|
Cneoridium dumosum |
Bushrue |
Shrub |
6 |
Coleogyne ramosissima |
Black brush |
Shrub |
3 |
Colubrina californica |
Las animas colubrina |
Shrub |
|
Comarostaphylis diversifolia |
Summer holly |
Shrub |
10 |
Comarostaphylis diversifolia ssp. diversifolia |
California comarostaphylis |
Shrub |
1 |
Comarostaphylis diversifolia ssp. planifolia |
Flat leaf summer holly |
Shrub |
|
Condalia globosa |
Bitter snakewood |
Shrub |
1 |
Condalia globosa var. pubescens |
Spiny abrojo |
Shrub |
|
Condea emoryi |
Desert lavender |
Shrub |
10 |
Coreopsis gigantea |
Giant coreopsis |
Shrub |
22 |
Cornus glabrata |
Brown dogwood |
Tree, Shrub |
11 |
Cornus nuttallii |
Mountain dogwood |
Shrub |
25 |
Cornus sericea |
American dogwood |
Shrub |
43 |
Cornus sericea ssp. occidentalis |
Western dogwood |
Shrub |
9 |
Cornus sericea ssp. sericea |
Red osier dogwood |
Shrub |
34 |
Crocanthemum aldersonii |
Alderson's rush-rose |
Shrub |
12 |
Crocanthemum scoparium |
Bisbee Peak Rushrose |
Shrub |
13 |
Crocanthemum scoparium var. scoparium |
Peak Rushrose |
Shrub |
12 |
Crocanthemum scoparium var. vulgare |
Peak Rushrose |
Shrub |
12 |
Crossosoma bigelovii |
Bigelow's ragged rock flower |
Shrub |
1 |
Cylindropuntia Xfosbergii |
Hoffmann's teddybear cholla |
Shrub (stem succulent) |
1 |
Cylindropuntia acanthocarpa var. coloradensis |
Colorado buckhorn cholla |
Shrub (stem succulent) |
1 |
Cylindropuntia bigelovii |
Teddybear cholla |
Shrub (stem succulent) |
2 |
Cylindropuntia bigelovii var. bigelovii |
Teddybear cholla |
Shrub (stem succulent) |
|
Cylindropuntia echinocarpa |
Silver cholla |
Shrub (stem succulent) |
2 |
Cylindropuntia prolifera |
Coastal cholla |
Shrub (stem succulent) |
6 |
Cylindropuntia ramosissima |
Branched pencil cholla |
Shrub (stem succulent) |
|
Cylindropuntia wolfii |
Wolf's opuntia |
Shrub (stem succulent) |
|
Dendromecon harfordii |
Channel Island tree poppy |
Shrub |
16 |
Dendromecon harfordii var. harfordii |
Channel island tree poppy |
Shrub |
16 |
Dendromecon rigida |
Bush poppy |
Shrub |
14 |
Diplacus aridus |
Low bush monkeyflower |
Shrub |
|
Diplacus aurantiacus |
Sticky monkeyflower |
Shrub |
51 |
Diplacus australis |
Southern monkeyflower |
Shrub |
|
Diplacus linearis |
Chaparral bush monkeyflower |
Shrub |
|
Diplacus longiflorus |
southern bush monkeyflower |
Shrub |
13 |
Diplacus puniceus |
Sticky monkeyflower |
Shrub |
26 |
Echinocactus polycephalus |
Cottontop cactus |
Shrub (stem succulent) |
|
Echinocactus polycephalus var. polycephalus |
Cottontop |
Shrub (stem succulent) |
|
Echinocereus engelmannii |
Calico cactus |
Shrub (stem succulent) |
2 |
Echinocereus engelmannii var. engelmannii |
Engelmann's hedgehog cactus |
Shrub (stem succulent) |
|
Echinocereus mojavensis |
Mojave kingcup cactus |
Shrub (stem succulent) |
3 |
Echinocereus triglochidiatus |
Mohave mound cactus |
Shrub (stem succulent) |
3 |
Encelia actoni |
Acton encelia |
Shrub |
2 |
Encelia californica |
Bush sunflower |
Shrub |
31 |
Encelia farinosa |
Brittlebush |
Shrub |
23 |
Encelia frutescens |
Rayless encelia |
Shrub |
3 |
Encelia virginensis |
Virgin river encelia |
Shrub |
|
Ephedra aspera |
Mormon tea |
Shrub |
|
Ephedra californica |
Desert tea |
Shrub |
2 |
Ephedra fasciculata |
Clokey ephedra |
Shrub |
|
Ephedra fasciculata var. clokeyi |
Clokey's ephedra |
Shrub |
|
Ephedra fasciculata var. fasciculata |
Arizona ephedra |
Shrub |
|
Ephedra funerea |
Death valley ephedra |
Shrub |
|
Ephedra nevadensis |
Nevada ephedra |
Shrub |
10 |
Ephedra trifurca |
Long leafed ephedra |
Tree, Shrub |
1 |
Ephedra viridis |
Green ephedra |
Shrub |
12 |
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 cuneata var. macrocephala |
Laguna mtns. goldenbush |
Shrub |
|
Ericameria cuneata var. spathulata |
Wide leaved rock goldenbush |
Shrub |
|
Ericameria linearifolia |
Interior goldenbush |
Shrub |
6 |
Ericameria nauseosa |
Rubber rabbitbrush |
Shrub |
25 |
Ericameria nauseosa var. bernardina |
San bernardino rubber rabbitbrush |
Shrub |
|
Ericameria nauseosa var. oreophila |
Rubber rabbitbrush |
Shrub |
|
Ericameria palmeri |
Palmer goldenweed |
Shrub |
3 |
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 |
Ericameria teretifolia |
Green rabbitbrush |
Shrub |
|
Eriodictyon angustifolium |
Narrow leaved yerba santa |
Shrub |
|
Eriodictyon californicum |
Yerba santa |
Shrub |
12 |
Eriodictyon crassifolium |
Thick leaved yerba santa |
Shrub |
8 |
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 |
Eriodictyon trichocalyx var. lanatum |
Hairy yerba santa |
Shrub |
|
Eriodictyon trichocalyx var. trichocalyx |
Hairy yerba santa |
Shrub |
|
Eriogonum arborescens |
Island buckwheat |
Shrub |
20 |
Eriogonum cinereum |
Coastal buckwheat |
Shrub |
11 |
Eriogonum deserticola |
Colorado desert buckwheat |
Shrub |
|
Eriogonum fasciculatum |
California buckwheat |
Shrub |
43 |
Eriogonum fasciculatum var. fasciculatum |
California buckwheat |
Shrub |
3 |
Eriogonum fasciculatum var. flavoviride |
California buckwheat |
Shrub |
|
Eriogonum fasciculatum var. foliolosum |
California buckwheat |
Shrub |
6 |
Eriogonum fasciculatum var. polifolium |
California buckwheat |
Shrub |
3 |
Eriogonum giganteum |
St. Catherine's lace |
Shrub |
32 |
Eriogonum giganteum var. formosum |
San clemente island buckwheat |
Shrub |
1 |
Eriogonum giganteum var. giganteum |
Santa catalina island buckwheat |
Shrub |
1 |
Eriogonum nudum |
Naked buckwheat |
Shrub |
16 |
Eriogonum nudum var. pauciflorum |
Long trumpet |
Shrub |
|
Eriogonum parvifolium |
Sea cliff buckwheat |
Shrub |
28 |
Eriogonum plumatella |
Flat topped buckwheat |
Shrub |
|
Eriophyllum confertiflorum |
Yellow yarrow |
Shrub |
22 |
Eriophyllum confertiflorum var. confertiflorum |
Golden yarrow |
Shrub |
1 |
Euonymus occidentalis |
Western burning bush |
Tree, Shrub |
7 |
Euonymus occidentalis var. parishii |
Parish's burning bush |
Tree, Shrub |
|
Euphorbia misera |
Cliff spurge |
Shrub |
6 |
Fagonia laevis |
Small flowered fagonia |
Shrub (stem succulent) |
|
Ferocactus cylindraceus |
California barrel cactus |
Shrub (stem succulent) |
3 |
Ferocactus cylindraceus var. cylindraceus |
California barrel cactus |
Shrub (stem succulent) |
2 |
Ferocactus cylindraceus var. lecontei |
Barrel cactus |
Shrub (stem succulent) |
2 |
Ferocactus viridescens |
San diego barrel cactus |
Shrub (stem succulent) |
5 |
Ferocactus viridescens var. viridescens |
|
Shrub (stem succulent) |
5 |
Fouquieria splendens |
Ocotillo |
Shrub |
9 |
Fouquieria splendens ssp. splendens |
Ocotillo |
Shrub |
9 |
Frangula californica |
California coffeeberry |
Shrub |
53 |
Frangula californica ssp. californica |
California coffeeberry |
Shrub |
44 |
Frangula californica ssp. crassifolia |
Serpentine hoary coffeeberry |
Shrub |
|
Frangula californica ssp. tomentella |
Hoary coffeeberry |
Shrub |
13 |
Frangula rubra |
Red buckthorn |
Shrub |
3 |
Frangula rubra ssp. rubra |
Red buckthorn |
Shrub |
3 |
Fraxinus dipetala |
Two petaled ash |
Tree, Shrub |
7 |
Fraxinus jonesii |
California ash |
Tree, Shrub |
7 |
Fraxinus parryi |
Chaparral ash |
Shrub |
1 |
Fremontodendron californicum |
California fremontia |
Shrub |
30 |
Fremontodendron californicum ssp. californicum |
California fremontia |
Shrub |
26 |
Fremontodendron mexicanum |
Mexican flannelbush |
Shrub |
24 |
Galium catalinense ssp. acrispum |
San clemente island bedstraw |
Shrub |
|
Galium porrigens |
Climbing bedstraw |
Vine, Shrub |
|
Galium porrigens var. porrigens |
Graceful bedstraw |
Vine, Shrub |
|
Galium porrigens var. tenue |
Graceful bedstraw |
Vine, Shrub |
|
Galium stellatum |
Starry bedstraw |
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 |
Grayia spinosa |
Hop sage |
Shrub |
7 |
Gutierrezia microcephala |
Sticky snakeweed |
Shrub (stem succulent) |
|
Gutierrezia sarothrae |
Matchweed |
Shrub |
6 |
Hazardia detonsa |
Island hazardia |
Shrub |
4 |
Hazardia orcuttii |
Orcutt's hazardia |
Shrub |
|
Hazardia squarrosa |
Saw toothed goldenbush |
Shrub |
9 |
Hazardia squarrosa var. grindelioides |
Gum plant goldenbush |
Shrub |
1 |
Hazardia squarrosa var. squarrosa |
Saw toothed goldenbush |
Shrub |
|
Helianthemum scoparium |
Broom rose |
Shrub |
13 |
Helianthemum suffrutescens |
Bisbee peak rush rose |
Shrub |
12 |
Hesperoyucca whipplei |
Chaparral yucca |
Shrub |
33 |
Heteromeles arbutifolia |
Toyon |
Shrub |
65 |
Hoffmannseggia microphylla |
Wand holdback |
Shrub |
|
Holodiscus discolor |
Oceanspray |
Shrub |
42 |
Holodiscus discolor var. discolor |
Oceanspray |
Shrub |
2 |
Holodiscus discolor var. microphyllus |
Small-leaf creambush |
Shrub |
1 |
Holodiscus microphyllus |
Oceanspray |
Shrub |
40 |
Holodiscus microphyllus var. glabrescens |
Rock spiraea |
Shrub |
40 |
Holodiscus microphyllus var. microphyllus |
Little leaf creambush |
Shrub |
40 |
Horsfordia alata |
Pink velvet mallow |
Shrub |
|
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 |
11 |
Isocoma acradenia |
Alkali goldenbush |
Shrub |
|
Isocoma acradenia var. acradenia |
Alkali goldenbush |
Shrub |
|
Isocoma acradenia var. bracteosa |
Bracted alkali goldenbush |
Shrub |
|
Isocoma acradenia var. eremophila |
Solitary leaved alkali goldenbush |
Shrub |
|
Isocoma menziesii |
White flowered goldenbush |
Shrub |
15 |
Isocoma menziesii var. decumbens |
Decumbent goldenbush |
Shrub |
1 |
Isocoma menziesii var. menziesii |
Menzies' goldenbush |
Shrub |
5 |
Isocoma menziesii var. sedoides |
White flowered dune goldenbush |
Shrub |
1 |
Isocoma menziesii var. vernonioides |
Green leaved dune goldenbush |
Shrub |
|
Isomeris arborea |
Bladderpod |
Shrub |
31 |
Juniperus californica |
California juniper |
Shrub |
4 |
Justicia californica |
Chuparosa |
Shrub |
14 |
Keckiella antirrhinoides |
Chaparral beard tongue |
Shrub |
14 |
Keckiella antirrhinoides var. antirrhinoides |
Chaparral beard tongue |
Shrub |
1 |
Keckiella antirrhinoides var. microphylla |
Chaparral beard tongue |
Shrub |
|
Keckiella cordifolia |
Heart leaved keckiella |
Shrub |
24 |
Keckiella ternata |
Blue stemmed keckiella |
Shrub |
|
Keckiella ternata var. ternata |
Blue stemmed keckiella |
Shrub |
|
Krameria bicolor |
White rhatany |
Shrub |
|
Krameria erecta |
Little leaved ratany |
Shrub |
|
Krameria grayi |
White rhatany |
Shrub |
|
Krascheninnikovia lanata |
Winter fat |
Shrub |
11 |
Larrea tridentata |
Creosote bush |
Shrub |
17 |
Lavatera assurgentiflora |
Malva rosa |
Shrub |
20 |
Lavatera assurgentiflora ssp. assurgentiflora |
Island mallow |
Shrub |
7 |
Lepechinia cardiophylla |
Heart leaved pitcher sage |
Shrub |
2 |
Lepechinia ganderi |
Gander's pitcher sage |
Shrub |
|
Lepidospartum squamatum |
Scalebroom |
Shrub |
7 |
Leptodactylon californicum |
Prickly phlox |
Shrub |
5 |
Leptodactylon californicum ssp. californicum |
California prickly phlox |
Shrub |
1 |
Leptodactylon californicum ssp. leptotrichomum |
California prickly phlox |
Shrub |
1 |
Leptodactylon californicum ssp. tomentosum |
Fuzzy prickly phlox |
Shrub |
1 |
Leptodactylon pungens |
Prickly phlox |
Shrub |
|
Leptosyne gigantea |
Giant coreopsis |
Shrub |
22 |
Linanthus californicus |
Prickly phlox |
Shrub |
5 |
Linanthus pungens |
Granite prickly phlox |
Shrub |
|
Lonicera hispidula |
Pink honeysuckle |
Vine, Shrub |
33 |
Lonicera hispidula var. vacillans |
Hairy honeysuckle |
Vine, Shrub |
33 |
Lonicera interrupta |
Chaparral honeysuckle |
Vine, Shrub |
6 |
Lonicera subspicata |
Southern honeysuckle |
Shrub |
10 |
Lonicera subspicata var. denudata |
Johnston's honeysuckle |
Shrub |
3 |
Lonicera subspicata var. subspicata |
Southern honeysuckle |
Shrub |
5 |
Lotus dendroideus |
Island broom |
Shrub |
|
Lotus dendroideus var. veatchii |
San miguel island deerweed |
Shrub |
|
Lupinus albifrons |
Silver bush lupine |
Shrub |
35 |
Lupinus albifrons var. albifrons |
Silver bush lupine |
Shrub |
5 |
Lupinus albifrons var. austromontanus |
|
Shrub |
|
Lupinus albifrons var. hallii |
|
Shrub |
1 |
Lupinus albifrons var. medius |
Mountain Springs bush lupine |
Shrub |
|
Lupinus arboreus |
Coastal bush lupine |
Shrub |
26 |
Lupinus excubitus |
Grape lupine |
Shrub |
7 |
Lupinus excubitus var. austromontanus |
Southern montane grape lupine |
Shrub |
|
Lupinus excubitus var. excubitus |
Grape lupine |
Shrub |
|
Lupinus excubitus var. hallii |
Hall's bush lupine |
Shrub |
|
Lupinus excubitus var. medius |
Mountain springs bush lupine |
Shrub |
|
Lupinus littoralis var. variicolor |
|
Shrub |
5 |
Lupinus longifolius |
Long leaf bush lupine |
Shrub |
5 |
Lupinus variicolor |
Varied lupine |
Shrub |
5 |
Lycium andersonii |
Anderson thornbush |
Shrub |
7 |
Lycium brevipes |
Fruitilla |
Shrub |
3 |
Lycium brevipes var. brevipes |
Desert thorn |
Shrub |
3 |
Lycium brevipes var. hassei |
Santa catalina island desert thorn |
Shrub |
|
Lycium californicum |
California boxthorn |
Shrub |
2 |
Lycium cooperi |
Cooper's box thorn |
Shrub |
2 |
Lycium fremontii |
Fremont box thorn |
Shrub |
2 |
Lycium parishii |
Parish's desert thorn |
Shrub |
|
Lycium torreyi |
Torrey's box thorn |
Shrub |
|
Malacothamnus aboriginum |
Indian Valley bush mallow |
Shrub |
|
Malacothamnus davidsonii |
Davidson's bush mallow |
Shrub |
1 |
Malacothamnus densiflorus |
Many-flowered bush mallow |
Shrub |
3 |
Malacothamnus densiflorus var. densiflorus |
Yellow stem bush mallow |
Shrub |
3 |
Malacothamnus densiflorus var. viscidus |
Yellow stem bush mallow |
Shrub |
3 |
Malacothamnus enigmaticus |
Enigmatic bush mallow |
Shrub |
|
Malacothamnus fasciculatus |
Chaparral bush mallow |
Shrub |
19 |
Malacothamnus fasciculatus var. fasciculatus |
Chaparral bush mallow |
Shrub |
1 |
Malosma laurina |
Laurel sumac |
Tree, Shrub |
19 |
Malva assurgentiflora |
Island mallow |
Shrub |
19 |
Mammillaria dioica |
Fish hook cactus |
Shrub (stem succulent) |
2 |
Mammillaria tetrancistra |
Common fish hook cactus |
Shrub (stem succulent) |
|
Menodora scabra |
Rough desert olive |
Shrub |
2 |
Mimulus aridus |
Low bush monkeyflower |
Shrub |
|
Mimulus aurantiacus |
Sticky monkeyflower |
Shrub |
57 |
Mimulus aurantiacus var. aridus |
Low bush monkeyflower |
Shrub |
|
Mimulus aurantiacus var. aurantiacus |
Sticky monkeyflower |
Shrub |
4 |
Mimulus aurantiacus var. parviflorus |
Island bush monkeyflower |
Shrub |
1 |
Mimulus aurantiacus var. pubescens |
Sticky monkeyflower |
Shrub |
2 |
Mimulus aurantiacus var. puniceus |
Sticky monkeyflower |
Shrub |
8 |
Mimulus longiflorus |
Sticky monkeyflower |
Shrub |
12 |
Mimulus puniceus |
Red bush monkeyflower |
Shrub |
54 |
Nolina cismontana |
Peninsular beargrass |
Shrub |
|
Opuntia Xfosbergii |
Pink teddy bear cholla |
Shrub (stem succulent) |
1 |
Opuntia Xoccidentalis |
Western prickly pear |
Shrub (stem succulent) |
4 |
Opuntia Xvaseyi |
Vasey's prickly pear |
Shrub |
1 |
Opuntia acanthocarpa var. coloradensis |
Buckhorn cholla |
Shrub (stem succulent) |
1 |
Opuntia basilaris |
Beavertail |
Shrub (stem succulent) |
10 |
Opuntia basilaris var. basilaris |
Beavertail cactus |
Shrub (stem succulent) |
1 |
Opuntia bigelovii |
Teddy bear cholla |
Shrub (stem succulent) |
2 |
Opuntia chlorotica |
Pancake prickly pear |
Shrub (stem succulent) |
|
Opuntia echinocarpa |
Staghorn cholla |
Shrub (stem succulent) |
2 |
Opuntia engelmannii |
Cactus apple |
Shrub |
3 |
Opuntia engelmannii var. engelmannii |
Engelmann prickly pear |
Shrub |
1 |
Opuntia erinacea |
Old man cactus |
Shrub (stem succulent) |
2 |
Opuntia erinacea var. erinacea |
Grizzly pear |
Shrub (stem succulent) |
2 |
Opuntia erinacea var. utahensis |
Utah prickly pear |
Shrub (stem succulent) |
2 |
Opuntia littoralis |
Prickly pear |
Shrub (stem succulent) |
12 |
Opuntia littoralis var. vaseyi |
Vasey's coastal pricklypear |
Shrub (stem succulent) |
2 |
Opuntia oricola |
Chaparral pricklypear |
Shrub (stem succulent) |
12 |
Opuntia parryi |
Cane cholla |
Shrub (stem succulent) |
1 |
Opuntia parryi var. serpentina |
Snake cholla |
Shrub (stem succulent) |
1 |
Opuntia phaeacantha |
Brown spined prickly pear |
Shrub (stem succulent) |
1 |
Opuntia polyacantha |
Plains pricklypear |
Shrub (stem succulent) |
3 |
Opuntia polyacantha var. erinacea |
Grizzlybear pricklypear |
Shrub (stem succulent) |
2 |
Opuntia prolifera |
Cholla |
Shrub (stem succulent) |
6 |
Opuntia ramosissima |
Pencil cactus |
Shrub (stem succulent) |
|
Opuntia vaseyi |
Vasey's prickly pear |
Shrub |
2 |
Opuntia wigginsii |
Wiggins's cholla |
Shrub (stem succulent) |
2 |
Opuntia wolfii |
Wolf's cholla |
Shrub (stem succulent) |
|
Ornithostaphylos oppositifolia |
Baja california birdbush |
Shrub |
3 |
Parthenocissus vitacea |
Virginia creeper |
Vine, Shrub |
3 |
Penstemon incertus |
Western desert penstemon |
Shrub |
2 |
Peritoma arborea |
Bladderpod |
Shrub |
29 |
Peritoma arborea var. angustata |
Bladderpod |
Shrub |
|
Peritoma arborea var. arborea |
Bladderpod |
Shrub |
|
Peritoma arborea var. globosa |
Bladderpod |
Shrub |
|
Petalonyx linearis |
Long leaved sandpaper plant |
Shrub |
|
Peucephyllum schottii |
Desert pine |
Shrub |
|
Philadelphus lewisii |
Wild mock orange |
Shrub |
49 |
Phoradendron bolleanum |
Bollean mistletoe |
Shrub (parasitic) |
|
Phoradendron californicum |
California mesquite mistletoe |
Shrub (parasitic) |
|
Phoradendron juniperinum |
Mistletoe |
Shrub (parasitic) |
|
Phoradendron leucarpum |
American mistletoe |
Shrub (parasitic) |
|
Phoradendron leucarpum ssp. macrophyllum |
Big leaf mistletoe |
Shrub (parasitic) |
|
Phoradendron leucarpum ssp. tomentosum |
Mistletoe |
Shrub (parasitic) |
|
Phoradendron libocedri |
Incense cedar mistletoe |
Shrub (parasitic) |
|
Phoradendron macrophyllum |
Big leaf mistletoe |
Shrub (parasitic) |
|
Phoradendron serotinum |
Mistletoe |
Shrub (parasitic) |
|
Phoradendron serotinum ssp. macrophyllum |
Big leaf mistletoe |
Shrub (parasitic) |
|
Phoradendron serotinum ssp. tomentosum |
Pacific mistletoe |
Shrub (parasitic) |
|
Phoradendron villosum |
Hairy mistletoe |
Shrub (parasitic) |
|
Pickeringia montana |
Chaparral pea |
Shrub |
3 |
Pickeringia montana var. montana |
Chaparral pea |
Shrub |
|
Pickeringia montana var. tomentosa |
Chaparral pea |
Shrub |
1 |
Pleurocoronis pluriseta |
Arrow leaf |
Shrub |
|
Pluchea sericea |
Arrow weed |
Shrub |
7 |
Polygala cornuta var. fishiae |
Fish's milkwort |
Shrub |
|
Prosopis glandulosa |
Honey mesquite |
Tree, Shrub |
14 |
Prosopis glandulosa var. torreyana |
Honey mesquite |
Tree, Shrub |
5 |
Prosopis pubescens |
Screw bean mesquite |
Tree, Shrub |
7 |
Prunus andersonii |
Desert peach |
Tree, Shrub |
7 |
Prunus emarginata |
Bitter cherry |
Tree, Shrub |
15 |
Prunus fasciculata |
Desert almond |
Shrub |
5 |
Prunus fasciculata var. fasciculata |
Desert almond |
Shrub |
|
Prunus fremontii |
Desert apricot |
Tree, Shrub |
|
Prunus ilicifolia |
Holly leaf cherry |
Tree, Shrub |
34 |
Prunus ilicifolia ssp. ilicifolia |
Holly leaf cherry |
Tree, Shrub |
11 |
Prunus virginiana |
Chokecherry |
Tree, Shrub |
30 |
Prunus virginiana var. demissa |
Western choke cherry |
Tree, Shrub |
11 |
Prunus virginiana var. melanocarpa |
Black chokecherry |
Tree, Shrub |
9 |
Psilostrophe cooperi |
Paper flower |
Shrub |
5 |
Psorothamnus arborescens var. minutifolius |
Little leaved mojave indigo bush |
Shrub |
|
Psorothamnus emoryi |
Emory's indigo bush |
Shrub |
|
Psorothamnus schottii |
Schott's indigo bush |
Shrub |
1 |
Psorothamnus spinosus |
Smoke tree |
Tree, Shrub |
4 |
Purshia tridentata |
Antelope bush |
Shrub |
18 |
Purshia tridentata var. glandulosa |
Antelope brush |
Shrub |
3 |
Purshia tridentata var. tridentata |
Antelope bitterbrush |
Shrub |
18 |
Quercus Xacutidens |
Torrey's hybrid oak |
Shrub, Tree |
|
Quercus Xchasei |
|
Shrub, Tree |
|
Quercus Xganderi |
|
Shrub, Tree |
|
Quercus Xgrandidentata |
|
Shrub, Tree |
|
Quercus dumosa |
Scrub oak |
Shrub |
10 |
Quercus palmeri |
Palmer's oak |
Shrub |
|
Quercus turbinella |
Shrub live oak |
Shrub |
4 |
Quercus wislizeni |
Interior live oak |
Tree, Shrub |
23 |
Quercus wislizeni var. frutescens |
Live oak |
Tree, Shrub |
1 |
Quercus wislizeni var. wislizeni |
Interior live oak |
Tree, Shrub |
3 |
Rhamnus californica |
Coffee berry |
Shrub |
63 |
Rhamnus californica ssp. californica |
California coffeeberry |
Shrub |
10 |
Rhamnus crocea |
Redberry |
Shrub |
18 |
Rhamnus ilicifolia |
Evergreen buckthorn |
Shrub |
18 |
Rhamnus pilosa |
Hairyleaf redberry |
Shrub |
1 |
Rhamnus rubra |
Sierra coffeeberry |
Shrub |
3 |
Rhamnus tomentella |
Hoary coffeeberry |
Shrub |
10 |
Rhamnus tomentella ssp. crassifolia |
Velvet leaf coffeeberry |
Shrub |
|
Rhamnus tomentella ssp. tomentella |
Chaparral coffee berry |
Shrub |
6 |
Rhododendron occidentale |
Western azalea |
Tree, Shrub |
22 |
Rhus aromatica |
Fragrant sumac |
Shrub |
33 |
Rhus aromatica var. simplicifolia |
Single-leaved skunkbrush |
Shrub |
8 |
Rhus integrifolia |
Lemonade berry |
Shrub |
37 |
Rhus ovata |
Sugar bush |
Shrub |
33 |
Rhus trilobata |
Skunkbrush |
Shrub |
33 |
Rhus trilobata var. simplicifolia |
Single leaf skunkbrush |
Shrub |
8 |
Ribes amarum |
Bitter gooseberry |
Shrub |
4 |
Ribes amarum var. hoffmannii |
Bitter gooseberry |
Shrub |
4 |
Ribes aureum |
Golden currant |
Shrub |
52 |
Ribes aureum var. aureum |
Golden currant |
Shrub |
7 |
Ribes aureum var. gracillimum |
Golden currant |
Shrub |
9 |
Ribes canthariforme |
Moreno currant |
Shrub |
|
Ribes cereum |
Wax currant |
Shrub |
16 |
Ribes indecorum |
White flowering currant |
Shrub |
11 |
Ribes lasianthum |
Alpine gooseberry |
Shrub |
|
Ribes malvaceum |
Chaparral currant |
Shrub |
24 |
Ribes malvaceum var. malvaceum |
Chaparral currant |
Shrub |
3 |
Ribes malvaceum var. viridifolium |
Chaparral currant |
Shrub |
7 |
Ribes nevadense |
Mountain pink currant |
Shrub |
11 |
Ribes quercetorum |
Oak gooseberry |
Shrub |
2 |
Ribes roezlii |
Sierra gooseberry |
Shrub |
10 |
Ribes roezlii var. roezlii |
Sierra gooseberry |
Shrub |
3 |
Ribes speciosum |
Fuchsia flowered gooseberry |
Shrub |
29 |
Ribes thacherianum |
Santa cruz island gooseberry |
Shrub |
3 |
Ribes velutinum |
Desert gooseberry |
Shrub |
|
Ribes viburnifolium |
Santa catalina island currant |
Shrub |
37 |
Robinia neomexicana |
Desert locust |
Tree, Shrub |
5 |
Rosa californica |
California wild rose |
Shrub |
53 |
Rosa gymnocarpa |
Wood rose |
Shrub |
21 |
Rosa gymnocarpa var. gymnocarpa |
Wood rose |
Shrub |
2 |
Rosa minutifolia |
Small leaved rose |
Shrub |
7 |
Rosa woodsii |
Woods' rose |
Shrub |
28 |
Rosa woodsii ssp. ultramontana |
Interior rose |
Shrub |
4 |
Rosa woodsii var. gratissima |
Tehachapi rose |
Shrub |
2 |
Rosa woodsii var. ultramontana |
Wild rose |
Shrub |
4 |
Rubus glaucifolius |
Wax leaf raspberry |
Shrub |
|
Rubus glaucifolius var. ganderi |
Cuyamaca raspberry |
Shrub |
|
Rubus leucodermis |
White bark raspberry |
Shrub |
8 |
Rubus leucodermis var. bernardinus |
White bark raspberry |
Shrub |
8 |
Rubus parviflorus |
Thimbleberry |
Vine, Shrub |
38 |
Rubus ursinus |
California blackberry |
Vine, Shrub |
39 |
Salazaria mexicana |
Mexican bladder sage |
Shrub |
5 |
Salix exigua |
Narrowleaf willow |
Tree, Shrub |
26 |
Salix exigua var. exigua |
Narrowleaf willow |
Tree, Shrub |
2 |
Salix exigua var. hindsiana |
Sandbar willow |
Tree, Shrub |
25 |
Salix hindsiana |
Sandbar willow |
Tree, Shrub |
25 |
Salix lasiolepis |
Arroyo willow |
Tree, Shrub |
23 |
Salix lucida |
Shining willow |
Tree, Shrub |
19 |
Salix orestera |
Sierra willow |
Shrub |
|
Salix sessilifolia |
Northern sandbar willow |
Shrub |
4 |
Salvia apiana |
White sage |
Shrub |
58 |
Salvia apiana var. apiana |
White sage |
Shrub |
4 |
Salvia apiana var. compacta |
Compact white sage |
Shrub |
1 |
Salvia brandegeei |
Brandegee's sage |
Shrub |
22 |
Salvia clevelandii |
Cleveland sage |
Shrub |
53 |
Salvia eremostachya |
Desert sage |
Shrub |
2 |
Salvia leucophylla |
Purple sage |
Shrub |
54 |
Salvia mellifera |
Black sage |
Shrub |
45 |
Salvia munzii |
Munz's sage |
Shrub |
17 |
Salvia pachyphylla |
Thick leaved sage |
Shrub |
9 |
Salvia vaseyi |
Vasey's sage |
Shrub |
|
Sambucus mexicana |
Elderberry |
Tree, Shrub |
41 |
Sambucus nigra |
Black elderberry |
Shrub |
14 |
Sambucus nigra ssp. caerulea |
Blue elderberry |
Shrub |
61 |
Sambucus racemosa |
Red elderberry |
Shrub |
31 |
Sambucus racemosa var. racemosa |
Red elderberry |
Shrub |
5 |
Scutellaria mexicana |
Mexican bladder sage |
Shrub |
5 |
Senecio flaccidus |
Shrubby ragwort |
Shrub |
6 |
Senecio flaccidus var. douglasii |
Bush groundsel |
Shrub |
3 |
Senecio flaccidus var. monoensis |
Mono groundsel |
Shrub |
|
Senegalia greggii |
Catclaw, devil's claw |
Shrub |
7 |
Senna armata |
Desert senna |
Shrub |
4 |
Simmondsia chinensis |
Jojobe |
Shrub |
16 |
Solanum parishii |
Parish's purple nightshade |
Shrub |
3 |
Solanum umbelliferum |
Blue witch |
Shrub |
10 |
Sphaeralcea angustifolia |
Narrow leaved desert mallow |
Shrub (stem succulent) |
4 |
Styrax redivivus |
California snowdrop bush |
Shrub |
10 |
Suaeda californica |
California seablite |
Shrub |
1 |
Suaeda taxifolia |
Seablite |
Shrub |
4 |
Symphoricarpos acutus |
Creeping snowberry |
Shrub |
17 |
Symphoricarpos albus |
Common snowberry |
Shrub |
43 |
Symphoricarpos albus var. laevigatus |
Snowberry |
Shrub |
12 |
Symphoricarpos hesperius |
Creeping snowberry |
Shrub |
17 |
Symphoricarpos mollis |
Snowberry |
Shrub |
18 |
Symphoricarpos rotundifolius |
Mountain snowberry |
Shrub |
3 |
Symphoricarpos rotundifolius var. parishii |
Parish's snowberry |
Shrub |
|
Tetracoccus dioicus |
Parry's tetracoccus |
Shrub |
|
Tetradymia canescens |
Gray horsebrush |
Shrub |
1 |
Tetradymia comosa |
Cotton thorn |
Shrub |
2 |
Thamnosma montana |
Turpentine broom |
Shrub |
1 |
Toxicodendron diversilobum |
Poison oak |
Vine, Shrub |
7 |
Trichostema lanatum |
Woolly bluecurls |
Shrub |
24 |
Trichostema parishii |
Parish's bluecurls |
Shrub |
1 |
Trixis californica |
American threefold |
Shrub |
2 |
Trixis californica var. californica |
California trixis |
Shrub |
2 |
Vaccinium ovatum |
Evergreen huckleberry |
Shrub |
39 |
Viguiera laciniata |
San Diego County viguiera |
Shrub |
8 |
Viguiera parishii |
Parish viguiera |
Shrub |
5 |
Viguiera purisimae |
La purisima viguiera |
Shrub |
|
Vitis girdiana |
Southern california grape |
Vine, Shrub |
12 |
Xylococcus bicolor |
Mission manzanita |
Shrub |
8 |
Yucca baccata |
Spanish bayonet |
Shrub |
12 |
Yucca whipplei |
Our lord's candle |
Shrub |
32 |
Ziziphus obtusifolia |
Lotebush |
Shrub |
1 |
Ziziphus obtusifolia var. canescens |
Grey leaved abrojo |
Shrub |
|
Ziziphus parryi |
Parry's jujube |
Shrub |
|
Ziziphus parryi var. parryi |
Parry abrojo |
Shrub |
|
Lifeform: Tree | 81 plants |
Abies concolor |
White fir |
Tree |
22 |
Acer macrophyllum |
Bigleaf maple |
Tree |
53 |
Acer negundo |
Boxelder |
Tree |
31 |
Acer negundo var. californicum |
California box elder |
Tree |
31 |
Adenostoma sparsifolium |
Red shanks |
Tree |
6 |
Alnus rhombifolia |
White alder |
Tree |
39 |
Arbutus menziesii |
Madrono |
Tree |
36 |
Bursera microphylla |
Elephant tree |
Tree |
2 |
Callitropsis forbesii |
Tecate cypress |
Tree |
3 |
Callitropsis macrocarpa |
Monterey cypress |
Tree |
6 |
Callitropsis stephensonii |
Arizona cypress |
Tree |
3 |
Calocedrus decurrens |
Incense cedar |
Tree |
40 |
Celtis reticulata |
Net leaf hackberry |
Tree |
6 |
Cercidium floridum ssp. floridum |
Blue palo verde |
Tree |
7 |
Chamaecyparis lawsoniana |
Port orford cedar |
Tree |
14 |
Cupressus forbesii |
Tecate cypress |
Tree |
7 |
Cupressus lawsoniana |
Port orford cedar |
Tree |
14 |
Cupressus macrocarpa |
Monterey cypress |
Tree |
25 |
Cupressus stephensonii |
Arizona cypress |
Tree |
4 |
Fraxinus latifolia |
Oregon ash |
Tree |
29 |
Fraxinus velutina |
Arizona ash |
Tree |
11 |
Hesperocyparis forbesii |
Tecate cypress |
Tree |
7 |
Hesperocyparis macrocarpa |
Monterey cypress |
Tree |
25 |
Hesperocyparis stephensonii |
Cuyamaca cypress |
Tree |
21 |
Juglans californica |
Southern california black walnut |
Tree |
12 |
Juglans californica var. californica |
Southern california black walnut |
Tree |
12 |
Juglans californica var. hindsii |
Northern california black walnut |
Tree |
14 |
Juglans hindsii |
Northern california black walnut |
Tree |
14 |
Juniperus grandis |
Sierra juniper |
Tree |
|
Juniperus occidentalis |
Western juniper |
Tree |
2 |
Juniperus occidentalis var. australis |
Sierra juniper |
Tree |
|
Lyonothamnus floribundus |
Island ironwood |
Tree |
15 |
Olneya tesota |
Ironwood |
Tree |
6 |
Parkinsonia florida |
Blue paloverde |
Tree |
17 |
Pinus attenuata |
Knobcone pine |
Tree |
6 |
Pinus coulteri |
Coulter pine |
Tree |
13 |
Pinus jeffreyi |
Jeffrey pine |
Tree |
17 |
Pinus lambertiana |
Sugar pine |
Tree |
13 |
Pinus monophylla |
Single leaf pinyon |
Tree |
10 |
Pinus muricata |
Bishop pine |
Tree |
12 |
Pinus ponderosa |
Yellow pine |
Tree |
29 |
Pinus ponderosa var. pacifica |
Pacific ponderosa pine |
Tree |
|
Pinus ponderosa var. ponderosa |
North plateau ponderosa pine |
Tree |
2 |
Pinus quadrifolia |
Parry pine |
Tree |
|
Pinus radiata |
Monterey pine |
Tree |
8 |
Pinus sabiniana |
Gray pine |
Tree |
29 |
Pinus torreyana |
Island torrey pine |
Tree |
14 |
Pinus torreyana ssp. insularis |
Santa rosa isl. torrey pine |
Tree |
|
Pinus torreyana ssp. torreyana |
Torrey pine |
Tree |
1 |
Platanus racemosa |
California sycamore |
Tree |
37 |
Platanus racemosa var. wrightii |
Arizona sycamore |
Tree |
5 |
Populus Xparryi |
|
Tree |
|
Populus balsamifera ssp. trichocarpa |
Black cottonwood |
Tree |
27 |
Populus fremontii |
Fremont cottonwood |
Tree |
33 |
Populus fremontii ssp. fremontii |
Cottonwood |
Tree |
4 |
Populus trichocarpa |
Black cottonwood |
Tree |
27 |
Prunus ilicifolia ssp. lyonii |
Island cherry |
Tree |
24 |
Pseudotsuga macrocarpa |
Bigcone spruce |
Tree |
3 |
Quercus Xalvordiana |
Alvord's oak |
Tree |
|
Quercus Xmorehus |
Oracle oak |
Tree |
1 |
Quercus agrifolia |
Coast live oak |
Tree |
52 |
Quercus agrifolia var. agrifolia |
Coast live oak |
Tree |
3 |
Quercus agrifolia var. oxyadenia |
Southern coast live oak |
Tree |
|
Quercus berberidifolia |
Inland scrub oak |
Tree |
14 |
Quercus cedrosensis |
Cedros island oak |
Tree |
|
Quercus chrysolepis |
Gold cup live oak |
Tree |
24 |
Quercus cornelius-mulleri |
Desert scrub oak |
Tree |
1 |
Quercus douglasii |
Blue oak |
Tree |
27 |
Quercus engelmannii |
Engelmann oak |
Tree |
10 |
Quercus john-tuckeri |
Tucker's oak |
Tree |
|
Quercus kelloggii |
California black oak |
Tree |
24 |
Quercus lobata |
Valley oak |
Tree |
40 |
Quercus tomentella |
Island oak |
Tree |
5 |
Salix gooddingii |
Gooding's willow |
Tree |
7 |
Salix laevigata |
Polished willow |
Tree |
17 |
Salix lasiandra |
Pacific willow |
Tree |
20 |
Salix lasiandra var. lasiandra |
Pacific willow |
Tree |
6 |
Salix lucida ssp. lasiandra |
Shining willow |
Tree |
6 |
Umbellularia californica |
California bay |
Tree |
41 |
Washingtonia filifera |
California fan palm |
Tree |
9 |
Yucca schidigera |
Mohave yucca |
Tree |
13 |
Lifeform: Vine | 1 plant |
Vicia hassei |
Hasse's vetch |
Vine |
|