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SEARCH for plants | ||||
Criteria: found in Glenn County is native group by lifeform | ||||
1861 records | include photos for these plants | # number of sources |
Scientific Name | Common Name | Lifeform | # |
Lifeform: Annual | 642 plants | ||
Lifeform: Perennial | 936 plants | ||
Achillea millefolium | Yarrow | Perennial herb | 72 |
Achnatherum lemmonii | Lemmon's stipa | Perennial grass | 1 |
Achnatherum lemmonii ssp. lemmonii | Lemmon's needlegrass | Perennial grass | |
Achnatherum nelsonii | Columbia needlegrass | Perennial grass | 1 |
Achnatherum nelsonii ssp. dorei | Mountain needlegrass | Perennial grass | 1 |
Achnatherum occidentale | Western needlegrass | Perennial grass | 1 |
Achnatherum occidentale ssp. californicum | California needlegrass | Perennial grass | |
Acmispon glaber | Deerweed | Perennial herb | 23 |
Acmispon grandiflorus | Large leaved lotus | Perennial herb | 4 |
Acmispon grandiflorus var. grandiflorus | Chaparral lotus | Perennial herb | 1 |
Actaea rubra | Baneberry | Perennial herb | 7 |
Adenocaulon bicolor | Trail plant | Perennial herb | |
Agastache urticifolia | Horse mint | Perennial herb | 6 |
Ageratina occidentalis | Western eupatorium | Perennial herb | 4 |
Agoseris grandiflora | Giant mountain dandelion | Perennial herb | 4 |
Agoseris retrorsa | Spear leaved agoseris | Perennial herb | 1 |
Agrostis exarata | Bentgrass | Perennial grass | 5 |
Agrostis humilis | Mountain bent grass | Perennial grass | |
Agrostis thurberiana | Thurber's bentgrass | Perennial grass | |
Agrostis variabilis | Mountain bentgrass | Perennial grass | |
Allium acuminatum | Taper tipped onion | Perennial herb (bulb) | 7 |
Allium amplectens | Narrow leaved onion | Perennial herb (bulb) | 3 |
Allium bolanderi | Bolander's onion | Perennial herb (bulb) | |
Allium bolanderi var. bolanderi | Bolander's onion | Perennial herb (bulb) | |
Allium campanulatum | Dusky onion | Perennial herb (bulb) | 2 |
Allium cratericola | Cascade onion | Perennial herb (bulb) | 2 |
Allium falcifolium | Sickle leaf onion | Perennial herb (bulb) | 4 |
Allium fimbriatum | Wild onion | Perennial herb (bulb) | 1 |
Allium fimbriatum var. fimbriatum | Fringed onion | Perennial herb (bulb) | |
Allium fimbriatum var. purdyi | Purdy's onion | Perennial herb (bulb) | |
Allium parvum | Dwarf onion | Perennial herb (bulb) | 1 |
Allium serra | Jeweled onion | Perennial herb (bulb) | 1 |
Allium validum | Swamp onion | Perennial herb (bulb) | 5 |
Alopecurus aequalis | Sonoma alopecurus | Perennial grass | |
Alopecurus aequalis var. aequalis | Shortawn foxtail | Perennial grass | |
Ambrosia psilostachya | Ragweed | Perennial herb | 7 |
Angelica capitellata | Grayswamp whiteheads | Perennial herb | 2 |
Angelica tomentosa | Woolly angelica | Perennial herb | 1 |
Anisocarpus scabridus | Scabrid alpine tarplant | Perennial herb | |
Antennaria argentea | Silvery everlasting | Perennial herb | |
Antennaria dimorpha | Gray cushion pussytoes | Perennial herb | |
Antennaria luzuloides | Silvery brown pussytoes | Perennial herb | |
Antennaria microphylla | Littleleaf pussytoes | Perennial herb | 5 |
Antennaria rosea | Rosy everlasting | Perennial herb | 2 |
Antirrhinum virga | Tall snapdragon | Perennial herb | |
Aphyllon californicum | California orobanche | Perennial herb (parasitic) | |
Aphyllon californicum ssp. jepsonii | Jepson's california broom rape | Perennial herb (parasitic) | |
Aphyllon fasciculatum | Clustered broomrape | Perennial herb (parasitic) | |
Aphyllon pinorum | Pinewoods broom rape | Perennial herb (parasitic) | |
Aphyllon validum | Rock creek broom rape | Perennial herb (parasitic) | |
Aphyllon validum ssp. howellii | Howell's broomrape | Perennial herb (parasitic) | |
Apocynum androsaemifolium | Spreading dogbane | Perennial herb | 1 |
Apocynum cannabinum | Indian hemp | Perennial herb | 12 |
Aquilegia eximia | Van Houtte's columbine | Perennial herb | 5 |
Aquilegia formosa | Columbine | Perennial herb | 56 |
Arabis breweri | Brewer's rock cress | Perennial herb | 1 |
Arabis breweri var. breweri | Brewer's rock cress | Perennial herb | |
Arabis glabra | Smooth rock cress | Perennial herb | |
Arabis holboellii var. pinetorum | Pine rockcress | Perennial herb | |
Arabis holboellii var. retrofracta | Backward splitting holboell's rock cress | Perennial herb | |
Arabis lyallii | Lyall's rock cress | Perennial herb | 1 |
Arabis lyallii var. lyallii | Lyall's rockcress | Perennial herb | |
Arabis modesta | Modest rock cress | Perennial herb | |
Arabis platysperma | Broad seeded rock cress | Perennial herb | |
Arabis repanda | Repand rock cress | Perennial herb | |
Arabis repanda var. greenei | Greene's rock cress | Perennial herb | |
Arabis repanda var. repanda | Repand rock cress | Perennial herb | |
Arabis sparsiflora | Sicklepod rock cress | Perennial herb | 2 |
Arabis sparsiflora var. arcuata | Elegant rockress | Perennial herb | |
Arabis subpinnatifida | Klamath rockcress | Perennial herb | |
Arabis suffrutescens | Woody rock cress | Perennial herb | |
Arabis suffrutescens var. suffrutescens | Woody rockcress | Perennial herb | |
Aralia californica | California spikenard | Perennial herb | 18 |
Arceuthobium abietinum | Fir dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium californicum | Sugar pine dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium campylopodum | Pine dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium cyanocarpum | Blue berry dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium divaricatum | Western dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium littorum | Seashore dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium monticola | Mountain dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium occidentale | Digger pine dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium siskiyouense | Siskiyou dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium tsugense | Hemlock dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium tsugense ssp. mertensianae | Mountain hemlock dwarf mistletoe | Perennial herb (parasitic) | |
Arceuthobium tsugense ssp. tsugense | Hemlock dwarf mistletoe | Perennial herb (parasitic) | |
Arenaria congesta | Capitate sandwort | Perennial herb | 1 |
Arenaria congesta var. congesta | Capitate sandwort | Perennial herb | |
Arenaria congesta var. crassula | Rough sandwort | Perennial herb | |
Arenaria congesta var. subcongesta | Capitate sandwort | Perennial herb | |
Arenaria congesta var. suffrutescens | Suffrutescent sandwort | Perennial herb | |
Aristida ternipes | Spidergrass | Perennial grass | 2 |
Aristida ternipes var. gentilis | Spidergrass | Perennial grass | 2 |
Arnica cordifolia | Heart leaved arnica | Perennial herb | 1 |
Arnica cordifolia var. cordifolia | Heart leaved arnica | Perennial herb | |
Arnica discoidea | Rayless arnica | Perennial herb | |
Arnica latifolia | Mountain arnica | Perennial herb | |
Arnica nevadensis | Sierra arnica | Perennial herb | 1 |
Arnica parryi | Nodding arnica | Perennial herb | |
Arnica tomentella | Recondite arnica | Perennial herb | 1 |
Artemisia douglasiana | California mugwort | Perennial herb | 35 |
Asclepias californica | California milkweed | Perennial herb | 9 |
Asclepias cordifolia | Purple milkweed | Perennial herb | 9 |
Asclepias eriocarpa | Indian milkweed | Perennial herb | 9 |
Asclepias fascicularis | narrow leaf milkweed | Perennial herb | 34 |
Asclepias solanoana | Serpentine milkweed | Perennial herb | |
Asclepias speciosa | Showy milkweed | Perennial herb | 42 |
Aster brickellioides | Rayless leafy aster | Perennial herb | |
Aster ledophyllus | Cascade aster | Perennial herb | |
Astragalus clevelandii | Cleveland's milk vetch | Perennial herb | |
Astragalus rattanii var. rattanii | Rattan's milk vetch | Perennial herb | |
Atriplex fruticulosa | Ball saltbush | Perennial herb | |
Barbarea orthoceras | Winter cress | Perennial herb | 1 |
Bistorta bistortoides | American bistort | Perennial herb | |
Boechera arcuata | Arching rockcress | Perennial herb | |
Boechera breweri | Brewer's rock cress | Perennial herb | 1 |
Boechera breweri ssp. breweri | Brewer's rockcress | Perennial herb | |
Boechera lyallii | Lyall's rockcress | Perennial herb | 1 |
Boechera pinetorum | Woodland rockcress | Perennial herb | |
Boechera platysperma | Pioneer rockcress | Perennial herb | |
Boechera repanda | Yosemite rockcress | Perennial herb | |
Boechera retrofracta | Reflexed rockcress | Perennial herb | |
Boechera sparsiflora | Sicklepod rockcress | Perennial herb | 2 |
Boechera subpinnatifida | Klamath rockcress | Perennial herb | |
Boechera suffrutescens | Woody rockcress | Perennial herb | |
Bolboschoenus fluviatilis | River bulrush | Perennial grass | 2 |
Bolboschoenus maritimus | Alkali bulrush | Perennial grass | 16 |
Bolboschoenus maritimus ssp. paludosus | Saltmarsh bulrush | Perennial grass | 16 |
Boykinia occidentalis | Western boykinia | Perennial herb | 6 |
Brodiaea coronaria ssp. rosea | Indian valley brodiaea | Perennial herb (bulb) | |
Brodiaea elegans | Harvest brodiaea | Perennial herb | 6 |
Brodiaea elegans ssp. elegans | Harvest brodiaea | Perennial herb | 1 |
Brodiaea rosea | Indian valley brodiaea | Perennial herb (bulb) | |
Brodiaea rosea ssp. rosea | Indian Valley brodiaea | Perennial herb (bulb | |
Brodiaea terrestris | Dwarf brodiaea | Perennial herb | 1 |
Bromus carinatus | California bromegrass | Perennial grass | 19 |
Bromus carinatus var. carinatus | California brome | Perennial grass | 19 |
Bromus carinatus var. marginatus | Mountain brome | Perennial grass | 6 |
Bromus laevipes | Narrow flowered brome | Perennial grass | 4 |
Bromus marginatus | Mountain brome | Perennial grass | 6 |
Bromus pseudolaevipes | Southern chinook brome | Perennial grass | |
Bromus sitchensis var. carinatus | California brome | Perennial grass | 19 |
Bromus sitchensis var. marginatus | Mountain brome | Perennial grass | 6 |
Bromus suksdorfii | Suksdorf's bromegrass | Perennial grass | 1 |
Calamagrostis canadensis | Canada reedgrass | Perennial grass | 5 |
Calamagrostis koelerioides | Fire reedgrass | Perennial grass | |
Callitriche heterophylla | Water starwort | Perennial herb | |
Calochortus amabilis | Golden fairy lantern | Perennial herb | 3 |
Calochortus coeruleus | Blue star tulip | Perennial herb | 1 |
Calochortus luteus | Yellow mariposa | Perennial herb | 5 |
Calochortus splendens | Splendid mariposa | Perennial herb | 4 |
Calochortus tolmiei | Hairy star tulip | Perennial herb | 5 |
Calyptridium monospermum | One seeded pussypaws | Perennial herb | |
Calystegia collina | Hillside morning glory | Perennial herb | |
Calystegia collina ssp. collina | Hillside morning glory | Perennial herb | |
Calystegia occidentalis | Bush morning glory | Perennial herb | 2 |
Calystegia occidentalis ssp. occidentalis | Modoc morning glory | Perennial herb | |
Cardamine californica | milkmaids | Perennial herb | |
Cardamine californica var. integrifolia | California toothwort | Perennial herb | |
Cardamine nuttallii | Nuttall's toothwort | Perennial herb | |
Cardamine pachystigma | Rock toothwort | Perennial herb | |
Cardamine pachystigma var. pachystigma | Rock toothwort | Perennial herb | |
Carex abrupta | Abrupt beaked sedge | Perennial grass | |
Carex amplectens | Clasping bract sedge | Perennial grass | 1 |
Carex amplifolia | Ample leaved sedge | Perennial grass | 3 |
Carex angustata | Narrow leaved sedge | Perennial grass | 1 |
Carex aquatilis | Water sedge | Perennial grass | 5 |
Carex athrostachya | Slender leaved sedge | Perennial grass | 3 |
Carex aurea | Golden fruited sedge | Perennial grass | |
Carex barbarae | Valley sedge | Perennial grass | 24 |
Carex bolanderi | Bolander's sedge | Perennial grass | |
Carex brainerdii | Brainerd's sedge | Perennial grass | |
Carex buxbaumii | Buxbaum's sedge | Perennial grass | |
Carex densa | Sedge | Perennial grass | 8 |
Carex deweyana | Dewey sedge | Perennial grass | 5 |
Carex deweyana ssp. leptopoda | Dewey's taper fruit sedge | Perennial grass | 3 |
Carex dudleyi | Dudley's sedge | Perennial grass | 8 |
Carex fracta | Fragile sheathed sedge | Perennial grass | 1 |
Carex garberi | Garber's sedge | Perennial grass | |
Carex hassei | Hasse's sedge | Perennial grass | |
Carex hoodii | Hood's sedge | Perennial grass | |
Carex integra | Smooth beak sedge | Perennial grass | |
Carex jonesii | Jones' sedge | Perennial grass | |
Carex laeviculmis | Smooth stem sedge | Perennial grass | 1 |
Carex lenticularis | Lakeshore sedge | Perennial grass | 1 |
Carex lenticularis var. impressa | Lakeshore sedge | Perennial grass | |
Carex lenticularis var. lipocarpa | Fat fruited sedge | Perennial grass | 1 |
Carex leporinella | Sierra hare sedge | Perennial grass | |
Carex leptopoda | Slender-footed sedge | Perennial grass | 5 |
Carex luzulina | Wood rush sedge | Perennial grass | |
Carex microptera | Small wing sedge | Perennial grass | 2 |
Carex multicaulis | Forest sedge | Perennial grass | |
Carex multicostata | Many ribbed sedge | Perennial grass | |
Carex nebrascensis | Nebraska sedge | Perennial grass | 2 |
Carex nervina | Sierra nerved sedge | Perennial grass | |
Carex neurophora | Alpine nerve sedge | Perennial grass | |
Carex nudata | Torrent sedge | Perennial grass | 14 |
Carex pachycarpa | Furrowed broomsedge | Perennial grass | |
Carex pachystachya | Thick headed sedge | Perennial grass | 2 |
Carex praegracilis | Field sedge | Perennial grass | 29 |
Carex rossii | Ross' sedge | Perennial grass | 1 |
Carex scopulorum | Mountain sedge | Perennial grass | |
Carex scopulorum var. bracteosa | Bracted sedge | Perennial grass | |
Carex serratodens | Bifid sedge | Perennial grass | 2 |
Carex straminiformis | Straw like sedge | Perennial grass | |
Carex subfusca | Brown sedge | Perennial grass | 8 |
Carex vulpinoidea | Fox sedge | Perennial grass | 3 |
Castilleja affinis | Indian paintbrush | Perennial herb | 1 |
Castilleja affinis ssp. affinis | Coast indian paintbrush | Perennial herb | 1 |
Castilleja applegatei | Wavy leaf paintbrush | Perennial herb | 2 |
Castilleja applegatei ssp. pinetorum | Pine wavy leaf paintbrush | Perennial herb | |
Castilleja arachnoidea | Cobwebby paintbrush | Perennial herb | |
Castilleja foliolosa | Texas paintbrush | Perennial herb | 3 |
Castilleja inflata | Indian paintbrush | Perennial herb | |
Castilleja miniata | Great red paintbrush | Perennial herb | 6 |
Castilleja miniata ssp. miniata | Scarlet indian paintbrush | Perennial herb | |
Cephalanthera austiniae | Phantom orchid | Perennial herb | |
Chenopodium californicum | California goosefoot | Perennial herb | 1 |
Chimaphila menziesii | Little prince's pine | Perennial herb | |
Chimaphila umbellata | Blake's prince's pine | Perennial herb | |
Chlorogalum angustifolium | Narrow leaved soaproot | Perennial herb | 1 |
Chlorogalum pomeridianum | Amole | Perennial herb | 19 |
Chlorogalum pomeridianum var. minus | Dwarf soaproot | Perennial herb (bulb) | 1 |
Chlorogalum pomeridianum var. pomeridianum | Common soaproot | Perennial herb | 2 |
Cinna latifolia | Drooping wood reed | Perennial grass | |
Circaea alpina | Small enchanter's nightshade | Perennial herb | |
Circaea alpina ssp. pacifica | Pacific enchanter's nightshade | Perennial herb | |
Cirsium cymosum | Peregrine thistle | Perennial herb | |
Cirsium cymosum var. cymosum | Peregrine thistle | Perennial herb | |
Cirsium douglasii var. breweri | Brewer's swamp thistle | Perennial herb | |
Cirsium occidentale | Western thistle | Perennial herb | 10 |
Cirsium occidentale var. candidissimum | Snowy thistle | Perennial herb | |
Cirsium occidentale var. venustum | Venus thistle | Perennial herb | |
Clematis lasiantha | Pipestem | Perennial herb, Vine | 27 |
Clematis ligusticifolia | Creek clematis | Perennial herb, Vine | 33 |
Clintonia uniflora | Bride's bonnet | Perennial herb | 1 |
Corallorhiza maculata | Summer coral root | Perennial herb | |
Corallorhiza striata | Striped coral root | Perennial herb | |
Crepis acuminata | Tall hawksbeard | Perennial herb | |
Crepis monticola | Mountain hawk's beard | Perennial herb | |
Crepis occidentalis | Western hawk's beard | Perennial herb | |
Crepis occidentalis ssp. conjuncta | Largeflower hawksbeard | Perennial herb | |
Crepis pleurocarpa | Naked stemmed hawksbeard | Perennial herb | |
Cressa truxillensis | Alkali weed | Perennial herb | 3 |
Cycladenia humilis | Cycladenia | Perennial herb | 1 |
Cycladenia humilis var. humilis | Cycladenia | Perennial herb | |
Cynoglossum grande | Houndstongue | Perennial herb | 5 |
Cynoglossum occidentale | Hound's tongue | Perennial herb | |
Cyperus eragrostis | Tall cyperus | Perennial grass | 13 |
Cyperus esculentus | Nut grass | Perennial grass | |
Cyperus niger | Brown cyperus | Perennial grass | |
Cyperus strigosus | Straw colored cyperus | Perennial grass | 1 |
Cypripedium fasciculatum | Clustered lady's slipper | Perennial herb (rhizomatous) | |
Cypripedium montanum | Mountain lady's slipper | Perennial herb (rhizomatous) | |
Damasonium californicum | California damsonium | Perennial herb (aquatic) | |
Danthonia californica | California oatgrass | Perennial grass | 21 |
Danthonia californica var. americana | American oatgrass | Perennial grass | 21 |
Danthonia unispicata | One spiked oatgrass | Perennial grass | |
Datisca glomerata | Durango root | Perennial herb | 3 |
Datura wrightii | Jimsonweed | Perennial herb | 16 |
Delphinium californicum | Coast larkspur | Perennial herb | 3 |
Delphinium decorum | Larkspur | Perennial herb | |
Delphinium decorum ssp. tracyi | Tracy's larkspur | Perennial herb | |
Delphinium depauperatum | Few flowered larkspur | Perennial herb | |
Delphinium hesperium | Western larkspur | Perennial herb | 1 |
Delphinium hesperium ssp. pallescens | Western larkspur | Perennial herb | 1 |
Delphinium nudicaule | Canyon larkspur | Perennial herb | 3 |
Delphinium nuttallianum | Nuttall's larkspur | Perennial herb | 2 |
Delphinium patens | Spreading larkspur | Perennial herb | |
Delphinium patens ssp. patens | Spreading larkspur | Perennial herb | |
Delphinium recurvatum | Recurved larkspur | Perennial herb | |
Delphinium uliginosum | Swamp larkspur | Perennial herb | |
Delphinium variegatum | Royal larkspur | Perennial herb | 1 |
Delphinium variegatum ssp. variegatum | Royal larkspur | Perennial herb | |
Deschampsia elongata | Hairgrass | Perennial grass | 17 |
Descurainia incana | Mountain tansy mustard | Perennial herb | |
Dicentra chrysantha | Golden eardrops | Perennial herb | 5 |
Dicentra formosa | Pacific bleedinghearts | Perennial herb | 24 |
Dicentra uniflora | Steers head | Perennial herb | |
Dichelostemma capitatum | Blue dicks | Perennial herb | 16 |
Dichelostemma capitatum ssp. capitatum | Wild hyacinth | Perennial herb | 2 |
Dichelostemma congestum | Fork toothed ookow | Perennial herb | 7 |
Dichelostemma multiflorum | Many flowered brodiaea | Perennial herb | 6 |
Dichelostemma volubile | Twining brodiaea | Perennial herb | 10 |
Dipterostemon capitatus | Blue dicks | Perennial herb | 16 |
Dipterostemon capitatus ssp. capitatus | Perennial herb | 2 | |
Disporum hookeri | Fairy bells | Perennial herb | 11 |
Distichlis spicata | Salt grass | Perennial grass | 25 |
Dodecatheon alpinum | Alpine shooting star | Perennial herb | 1 |
Dodecatheon hendersonii | Shooting star | Perennial herb | 11 |
Dodecatheon jeffreyi | Jeffrey's shooting star | Perennial herb | 3 |
Doellingeria tomentella | Brickellbush aster | Perennial herb | |
Draba densifolia | Dense leaved draba | Perennial herb | |
Drymocallis glandulosa | Sticky cinquefoil | Perennial herb | 14 |
Drymocallis glandulosa var. glandulosa | Sticky cinquefoil | Perennial herb | |
Drymocallis lactea | Perennial herb | 1 | |
Drymocallis lactea var. austiniae | Austin's woodbeauty | Perennial herb | |
Drymocallis lactea var. lactea | Sierran woodbeauty | Perennial herb | |
Drymocallis pseudorupestris | False rock loving cinquefoil | Perennial herb | 1 |
Echinodorus berteroi | Burhead | Perennial herb (aquatic) | |
Ehrendorferia chrysantha | Golden eardrops | Perennial herb | 5 |
Eleocharis acicularis | Needle spikerush | Perennial grass | 2 |
Eleocharis acicularis var. acicularis | Needle spike rush | Perennial grass | |
Eleocharis coloradoensis | Dwarf spikerush | Perennial grass | 2 |
Eleocharis macrostachya | Spike rush | Perennial grass | 19 |
Eleocharis montevidensis | Montevideo spike rush | Perennial grass | 2 |
Eleocharis parishii | Parish's spike rush | Perennial grass | |
Eleocharis parvula | Small spikerush | Perennial grass | 2 |
Eleocharis radicans | Creeping spikerush | Perennial grass | |
Elodea canadensis | Common water weed | Perennial herb | |
Elodea nuttallii | Western waterweed | Perennial herb | |
Elymus Xhansenii | Perennial grass | ||
Elymus elymoides | Squirrel tail grass | Perennial grass | 14 |
Elymus elymoides ssp. californicus | California squirreltail | Perennial grass | |
Elymus elymoides ssp. elymoides | Squirreltail | Perennial grass | |
Elymus elymoides var. californicus | Squirrel tail grass | Perennial grass | |
Elymus glaucus | Blue wildrye | Perennial grass | 32 |
Elymus glaucus ssp. glaucus | Blue wild rye | Perennial grass | 1 |
Elymus glaucus ssp. jepsonii | Western rye grass | Perennial grass | 1 |
Elymus lanceolatus | Thickspike wheatgrass | Perennial grass | 3 |
Elymus lanceolatus ssp. lanceolatus | Northern wheatgrass | Perennial grass | 4 |
Elymus multisetus | Big squirreltail grass | Perennial grass | 12 |
Elymus trachycaulus | Slender wheatgrass | Perennial grass | 9 |
Elymus trachycaulus ssp. subsecundus | Bearded wheatgrass | Perennial grass | 2 |
Elymus trachycaulus ssp. trachycaulus | Slender wheatgrass | Perennial grass | 7 |
Elymus triticoides | Beardless wild rye | Perennial grass | 29 |
Enemion stipitatum | Siskiyou false rue anemone | Perennial herb | |
Epilobium canum | California fuchsia | Perennial herb | 52 |
Epilobium ciliatum | Slender willow herb | Perennial herb | 2 |
Epilobium ciliatum ssp. ciliatum | Willow herb | Perennial herb | 2 |
Epilobium glaberrimum | Smooth willowherb | Perennial herb | |
Epilobium glaberrimum ssp. fastigiatum | Smooth willowherb | Perennial herb | |
Epilobium glaberrimum ssp. glaberrimum | Smooth willowherb | Perennial herb | |
Epilobium halleanum | Hairy willowherb | Perennial herb | |
Epilobium hallianum | Hall's willowherb | Perennial herb | |
Epilobium nivium | Snow mtn. willowherb | Perennial herb | |
Epilobium oreganum | Oregon fireweed | Perennial herb | |
Epipactis gigantea | Stream orchid | Perennial herb | 17 |
Eremogone congesta | Capitate sandwort | Perennial herb | |
Eremogone congesta var. crassula | Rough sandwort | Perennial herb | |
Eremogone congesta var. subcongesta | Capitate sandwort | Perennial herb | |
Eremogone congesta var. suffrutescens | Suffrutescent sandwort | Perennial herb | |
Erigeron inornatus | Rayless fleabane | Perennial herb | |
Erigeron inornatus var. inornatus | Fleabane | Perennial herb | |
Erigeron petrophilus | Cliff fleabane | Perennial herb | |
Erigeron petrophilus var. petrophilus | Cliff fleabane | Perennial herb | |
Erigeron philadelphicus | Philadelphia fleabane | Perennial herb | |
Eriogonum compositum | Arrowleaf buckwheat | Perennial herb | 3 |
Eriogonum compositum var. compositum | Arrow leaf buckwheat | Perennial herb | |
Eriogonum lobbii | Lobb's buckwheat | Perennial herb | |
Eriogonum nervulosum | Snow mtn. buckwheat | Perennial herb (rhizomatous) | |
Eriogonum umbellatum | Sulphur buckwheat | Perennial herb | 26 |
Eriogonum umbellatum var. argus | Sulphur buckwheat | Perennial herb | |
Eriogonum umbellatum var. bahiiforme | Sulphur buckwheat | Perennial herb | |
Eriogonum umbellatum var. smallianum | Sulphur buckwheat | Perennial herb | |
Eriogonum umbellatum var. speciosum | Showy sulfur buckwheat | Perennial herb | |
Eriophyllum lanatum | Wooly sunflower | Perennial herb | 27 |
Eriophyllum lanatum var. achillaeoides | Yarrow leaved woolly sunflower | Perennial herb | 2 |
Eriophyllum lanatum var. achilleoides | Yarrow leaved woolly sunflower | Perennial herb | 2 |
Eriophyllum lanatum var. aphanactis | Woolly sunflower | Perennial herb | |
Eriophyllum lanatum var. grandiflorum | Large flowered woolly sunflower | Perennial herb | 1 |
Eriophyllum lanatum var. lanceolatum | Lance leaved woolly sunflower | Perennial herb | |
Eryngium aristulatum var. aristulatum | Jepson's button celery | Perennial herb | |
Eryngium articulatum | Coyote thistle | Perennial herb | 2 |
Eryngium castrense | Great valley button celery | Perennial herb | |
Eryngium jepsonii | Perennial herb | ||
Erysimum capitatum | Wallflower | Perennial herb | 11 |
Erysimum capitatum var. angustatum | Contra costa wallflower | Perennial herb | 1 |
Erysimum capitatum var. bealianum | Western wallflower | Perennial herb | 1 |
Erysimum capitatum var. capitatum | Sanddune wallflower | Perennial herb | 1 |
Erysimum capitatum var. lompocense | San luis obispo wallflower | Perennial herb | 1 |
Erysimum capitatum var. perenne | Sanddune wallflower | Perennial herb | |
Erysimum perenne | Sanddune wallflower | Perennial herb | |
Erythranthe cardinalis | Cardinal monkey flower | Perennial herb | 41 |
Erythranthe moschata | Musk monkeyflower | Perennial herb | 1 |
Erythranthe nasuta | Perennial herb | ||
Erythranthe primuloides | Primrose monkeyflower | Perennial herb | |
Erythronium californicum | California fawn lily | Perennial herb (bulb) | 1 |
Erythronium grandiflorum | Glacier lily | Perennial herb (bulb) | 5 |
Erythronium grandiflorum ssp. grandiflorum | Glacier lily | Perennial herb (bulb) | 1 |
Erythronium grandiflorum var. pallidum | California glacier lily | Perennial herb (bulb) | |
Eucephalus ledophyllus | Cascade aster | Perennial herb | |
Eucephalus tomentellus | Rayless aster | Perennial herb | |
Euthamia occidentalis | Western goldenrod | Perennial herb | 15 |
Festuca californica | California fescue | Perennial grass | 49 |
Festuca californica ssp. californica | Perennial grass | 6 | |
Festuca idahoensis | Blue fescue | Perennial grass | 52 |
Festuca occidentalis | Western fescue | Perennial grass | 8 |
Festuca subulata | Bearded fescue | Perennial grass | |
Frankenia salina | Yerba reuma, alkali heath | Perennial herb | 11 |
Frasera speciosa | Monument plant | Perennial herb | |
Fritillaria affinis | Checker lily | Perennial herb (bulb) | 8 |
Fritillaria affinis var. affinis | Checker lily | Perennial herb (bulb) | 5 |
Fritillaria agrestis | Stinkbells | Perennial herb (bulb) | 1 |
Fritillaria glauca | Siskiyou missionbells | Perennial herb | 1 |
Fritillaria lanceolata var. tristulis | Marin checker lily | Perennial herb | 5 |
Fritillaria pluriflora | Adobe lily | Perennial herb (bulb) | 1 |
Fritillaria purdyi | Purdy's fritillary | Perennial herb (bulb) | 1 |
Fritillaria recurva | Scarlet fritillary | Perennial herb | 1 |
Galium andrewsii | Phlox leaved bedstraw | Perennial herb | |
Galium andrewsii ssp. andrewsii | Phlox leaved bedstraw | Perennial herb | |
Galium bolanderi | Bolander's bedstraw | Perennial herb | |
Galium glabrescens | Castle lake bedstraw | Perennial herb | |
Galium grayanum | Gray's bedstraw | Perennial herb | |
Galium grayanum var. grayanum | Gray's bedstraw | Perennial herb | |
Galium grayanum var. nanum | Gray's bedstraw | Perennial herb | |
Galium hypotrichium | Alpine bedstraw | Perennial herb | |
Galium hypotrichium ssp. hypotrichium | Alpine bedstraw | Perennial herb | |
Galium hypotrichium ssp. tomentellum | Telescope peak bedstraw | Perennial herb | |
Galium mexicanum | Mexican bedstraw | Perennial herb | |
Galium mexicanum ssp. asperulum | Mexican bedstraw | Perennial herb | |
Galium mexicanum var. asperulum | Mexican bedstraw | Perennial herb | |
Galium sparsiflorum | Sequoia bedstraw | Perennial herb | |
Galium sparsiflorum ssp. glabrius | Sequoia bedstraw | Perennial herb | |
Geum macrophyllum | Large leaved avens | Perennial herb | 8 |
Glyceria borealis | Northern mannagrass | Perennial grass | 1 |
Glyceria elata | Tall mannagrass | Perennial grass | 8 |
Glycyrrhiza lepidota | Lichorice | Perennial herb | 3 |
Goodyera oblongifolia | Rattlesnake plantain | Perennial herb | 4 |
Grindelia camporum | Gumweed | Perennial herb | 14 |
Grindelia camporum var. camporum | Great valley gumweed | Perennial herb | 1 |
Grindelia hirsutula | Gumweed | Perennial herb | 12 |
Grindelia hirsutula var. davyi | Davy's gumweed | Perennial herb | 13 |
Grindelia stricta | Gumweed | Perennial herb | 28 |
Hackelia amethystina | Amethyst stickseed | Perennial herb | |
Hackelia floribunda | Many flowered stickseed | Perennial herb | |
Hackelia micrantha | Jessica's stickseed | Perennial herb | |
Helenium bigelovii | Bigelow's sneezeweed | Perennial herb | 8 |
Helenium puberulum | Sneezeweed | Perennial herb | 11 |
Helianthus nuttallii | Nuttall's sunflower | Perennial herb | |
Heliotropium curassavicum | Chinese parsley | Perennial herb | 9 |
Heliotropium curassavicum var. oculatum | Seaside heliotrope | Perennial herb | 3 |
Heterotheca oregona | Oregon golden aster | Perennial herb | |
Heterotheca oregona var. compacta | Compact oregon goldenaster | Perennial herb | |
Heterotheca oregona var. rudis | Red oregon goldenaster | Perennial herb | |
Heterotheca oregona var. scaberrima | Rough oregon goldenaster | Perennial herb | |
Heuchera micrantha | Alum root | Perennial herb | 35 |
Heuchera micrantha var. diversifolia | Crevice alumroot | Perennial herb | 33 |
Hibiscus lasiocarpos | Rose mallow | Perennial herb (rhizomatous) | 7 |
Hibiscus lasiocarpos var. occidentalis | Woolly rose-mallow | Perennial herb | 13 |
Hieracium albiflorum | White flowered hawkweed | Perennial herb | 1 |
Hieracium greenei | Greene's hawkweed | Perennial herb | |
Hordeum brachyantherum | Meadow barley | Perennial grass | 25 |
Hordeum brachyantherum ssp. brachyantherum | Meadow barley | Perennial grass | 4 |
Hordeum brachyantherum ssp. californicum | Meadow barley | Perennial grass | 7 |
Hordeum jubatum | Fox tail barley | Perennial grass | 8 |
Horkelia californica | California horkelia | Perennial herb | 9 |
Horkelia californica ssp. dissita | California horkelia | Perennial herb | |
Horkelia californica var. elata | California horkelia | Perennial herb | |
Horkelia tridentata | Three toothed horkelia | Perennial herb | |
Horkelia tridentata ssp. flavescens | Three toothed horkelia | Perennial herb | |
Horkelia tridentata var. flavescens | Three toothed horkelia | Perennial herb | |
Hosackia crassifolia | Broad leaved lotus | Perennial herb | 6 |
Hosackia crassifolia var. crassifolia | Broad leaved lotus | Perennial herb | 2 |
Hosackia oblongifolia | Narrow leaved lotus | Perennial herb | 2 |
Hosackia oblongifolia var. oblongifolia | Narrow leaved lotus | Perennial herb | 1 |
Hosackia pinnata | Pinnate lotus | Perennial herb | |
Hydrophyllum occidentale | Western waterleaf | Perennial herb | 1 |
Iliamna bakeri | Baker's globe mallow | Perennial herb | 1 |
Ipomopsis aggregata | Scarlet gilia | Perennial herb | 7 |
Iris fernaldii | Fernald's iris | Perennial herb | 3 |
Iris hartwegii | Hartweg's iris | Perennial herb | 4 |
Iris longipetala | Coast iris | Perennial herb | 25 |
Iris macrosiphon | Ground iris | Perennial herb | 8 |
Iris missouriensis | Western blue flag | Perennial herb | 25 |
Iris tenuissima | Slender iris | Perennial herb | 1 |
Isopyrum stipitatum | Siskiyou rue anemone | Perennial herb | |
Juncus acuminatus | Sharp fruited rush | Perennial grass | 3 |
Juncus articulatus | Jointed rush | Perennial grass | 2 |
Juncus articulatus ssp. articulatus | Jointed rush | Perennial grass | |
Juncus balticus | Wire rush | Perennial grass | 20 |
Juncus bufonius var. occidentalis | Round fruited toad rush | Perennial grass | |
Juncus covillei | Coville's rush | Perennial grass | |
Juncus covillei var. obtusatus | Coville's rush | Perennial grass | |
Juncus effusus | Common bog rush | Perennial grass | 43 |
Juncus effusus ssp. pacificus | Pacific rush | Perennial grass | 6 |
Juncus effusus var. exiguus | Common bog rush | Perennial grass | |
Juncus effusus var. pacificus | Pacific bog rush | Perennial grass | 6 |
Juncus ensifolius | Sword leaved rush | Perennial grass | 7 |
Juncus exiguus | Klamath or weak rush | Perennial grass | |
Juncus howellii | Howell's rush | Perennial grass | |
Juncus longistylis | Long styled rush | Perennial grass | 1 |
Juncus mexicanus | Mexican rush | Perennial grass | 10 |
Juncus occidentalis | Slender juncus | Perennial grass | 5 |
Juncus oxymeris | Pointed rush | Perennial grass | 1 |
Juncus patens | Rush | Perennial grass | 48 |
Juncus tenuis | Slender rush | Perennial grass | 9 |
Juncus xiphioides | Iris leaved rush | Perennial grass | 16 |
Lathyrus jepsonii | Tule pea | Perennial herb | 2 |
Lathyrus jepsonii var. californicus | California tule pea | Perennial herb | 1 |
Leersia oryzoides | Rice cutgrass | Perennial grass | 2 |
Lemna aequinoctialis | Duckweed | Perennial herb | |
Lemna gibba | Gibbous duckweed | Perennial herb | |
Lemna minor | Smaller duckweed | Perennial herb | 3 |
Lemna minuscula | Least duckweed | Perennial herb | |
Lemna minuta | Least duckweed | Perennial herb | |
Lewisia nevadensis | Sierra lewisia | Perennial herb | 2 |
Lewisia rediviva | Bitter root | Perennial herb | 4 |
Lewisia triphylla | Three leaved lewisia | Perennial herb | |
Leymus triticoides | Alkali rye | Perennial grass | 30 |
Ligusticum californicum | California lovage | Perennial herb | |
Ligusticum grayi | Gray's lovage | Perennial herb | |
Lilium pardalinum | California tiger lily | Perennial herb | 24 |
Lilium pardalinum ssp. pardalinum | Leopard lily | Perennial herb | 3 |
Lilium rubescens | Chaparral lily | Perennial herb (bulb) | 2 |
Linnaea borealis | Twinflower | Perennial herb | 8 |
Linnaea borealis ssp. americana | Twinflower | Perennial herb | 2 |
Linnaea borealis var. longiflora | Twin flower | Perennial herb | 2 |
Linum lewisii var. lewisii | Lewis' flax | Perennial herb | 5 |
Listera convallarioides | Broad lipped twayblade | Perennial herb | |
Lithophragma affine | Common woodland star | Perennial herb | 1 |
Lithophragma bolanderi | Hillstar | Perennial herb | |
Lithophragma campanulatum | Siskiyou mountain woodland star | Perennial herb | |
Lithophragma glabrum | Bulbed woodland star | Perennial herb | |
Lithophragma heterophyllum | Woodland star | Perennial herb | 1 |
Lithophragma parviflorum | Pink woodland star | Perennial herb | 1 |
Lithophragma parviflorum var. parviflorum | Pink woodland star | Perennial herb | |
Lomatium californicum | Celery weed | Perennial herb | 4 |
Lomatium caruifolium | Caraway leaved lomatium | Perennial herb | |
Lomatium caruifolium var. denticulatum | Caraway leaved lomatium | Perennial herb | |
Lomatium ciliolatum | Yolla bolly lomatium | Perennial herb | |
Lomatium ciliolatum var. ciliolatum | Yolla bolly biscuitroot | Perennial herb | |
Lomatium dasycarpum | Lace parsnip | Perennial herb | 4 |
Lomatium dasycarpum ssp. dasycarpum | Woolly fruited lomatium | Perennial herb | |
Lomatium dasycarpum ssp. tomentosum | Woolly fruited lomatium | Perennial herb | |
Lomatium dissectum | Fern leaved lomatium | Perennial herb | 3 |
Lomatium dissectum var. dissectum | Fern leaved lomatium | Perennial herb | 1 |
Lomatium hooveri | Hoover's lomatium | Perennial herb | |
Lomatium macrocarpum | Large fruited lomatium | Perennial herb | 2 |
Lomatium marginatum | Hartweg's lomatium | Perennial herb | |
Lomatium marginatum var. purpureum | Jepson's lomatium | Perennial herb | |
Lomatium martindalei | Coast range lomatium | Perennial herb | |
Lomatium utriculatum | Hog fennel | Perennial herb | 2 |
Lotus crassifolius | Broad leaved lotus | Perennial herb | 7 |
Lotus crassifolius var. crassifolius | Broad leaved lotus | Perennial herb | 2 |
Lotus grandiflorus | Large leaved lotus | Perennial herb | 3 |
Lotus grandiflorus var. grandiflorus | Chaparral lotus | Perennial herb | 1 |
Lotus oblongifolius | Narrow leaved lotus | Perennial herb | |
Lotus oblongifolius var. oblongifolius | Narrow leaved lotus | Perennial herb | 1 |
Lotus pinnatus | Pinnate lotus | Perennial herb | |
Lotus scoparius | Deerweed | Perennial herb | 23 |
Ludwigia palustris | Marsh purslane | Perennial herb (aquatic) | |
Ludwigia peploides ssp. peploides | Floating water primrose | Perennial herb | |
Lupinus adsurgens | Drew's silky lupine | Perennial herb | |
Lupinus adsurgens var. adsurgens | Drew's silky lupine | Perennial herb | |
Lupinus adsurgens var. lilacinus | Drew's silky lupine | Perennial herb | |
Lupinus antoninus | Anthony peak lupine | Perennial herb | |
Lupinus formosus | Western lupine | Perennial herb | 6 |
Lupinus formosus var. robustus | Giant western lupine | Perennial herb | |
Lupinus latifolius | Broad leaf lupine | Perennial herb | 9 |
Lupinus latifolius var. columbianus | Broad leaved lupine | Perennial herb | |
Lupinus latifolius var. latifolius | Broad leaf lupine | Perennial herb | |
Lupinus lepidus | Tidy lupine | Perennial herb | 1 |
Lupinus lepidus var. lobbii | Lobb's lupine | Perennial herb | |
Lupinus lepidus var. sellulus | Stool lupine | Perennial herb | |
Lupinus obtusilobus | Satin lupine | Perennial herb | |
Lupinus polyphyllus | Bog lupine | Perennial herb | 27 |
Lupinus polyphyllus var. pallidipes | Pale meadow lupine | Perennial herb | |
Lupinus polyphyllus var. polyphyllus | Meadow lupine | Perennial herb | 1 |
Lupinus rivularis | Riverbank lupine | Perennial herb | 8 |
Lupinus tracyi | Tracy's lupine | Perennial herb | |
Luzula comosa | Hairy wood rush | Perennial grass | 4 |
Luzula comosa var. laxa | Hairy wood rush | Perennial grass | 3 |
Lycopus americanus | Bugleweed | Perennial herb | 3 |
Lythrum californicum | Common loosestrife | Perennial herb | |
Maianthemum racemosum | Feathery false lily of the valley | Perennial herb | 19 |
Maianthemum stellatum | Starry false lily of the valley | Perennial herb | 17 |
Malvella leprosa | Alkali mallow | Perennial herb | 3 |
Marah fabacea | California man-root | Perennial herb, Vine | 7 |
Marah fabaceus | Manroot | Perennial herb, Vine | 7 |
Melica aristata | Awned melic | Perennial grass | 1 |
Melica bulbosa | Oniongrass | Perennial grass | 1 |
Melica californica | California melic | Perennial grass | 25 |
Melica californica var. californica | California melicgrass | Perennial grass | 2 |
Melica fugax | Small onion grass | Perennial grass | |
Melica geyeri | Geyer's onion grass | Perennial grass | |
Melica harfordii | Harford's melic | Perennial grass | 2 |
Melica imperfecta | Coast range melic | Perennial grass | 20 |
Melica spectabilis | Purple onion grass | Perennial grass (rhizomatous) | |
Melica stricta | Nodding melica | Perennial grass | |
Melica torreyana | Torrey's melica | Perennial grass | 11 |
Mentha arvensis | American wild mint | Perennial herb | 6 |
Mentzelia laevicaulis | Giant blazingstar | Perennial herb | 6 |
Micranthes californica | Greene's saxifrage | Perennial herb | |
Micranthes fragosa | Perennial herb | ||
Microseris laciniata | Cut leaved scorzonella | Perennial herb | |
Microseris laciniata ssp. leptosepala | Cut leaved scorzonella | Perennial herb | |
Microseris nutans | Nodding microceris | Perennial herb | |
Microseris sylvatica | Sylvan scorzonella | Perennial herb | 1 |
Mimulus cardinalis | Cardinal monkey flower | Perennial herb | 41 |
Mimulus moschatus | Musk monkeyflower | Perennial herb | 1 |
Mimulus moschatus var. longiflorus | Muskflower | Perennial herb | |
Mimulus primuloides | Primrose monkeyflower | Perennial herb | 3 |
Mimulus primuloides ssp. primuloides | Primrose monkeyflower | Perennial herb | |
Mimulus primuloides var. pilosellus | Primrose monkeyflower | Perennial herb | |
Mimulus primuloides var. primuloides | Primrose monkeyflower | Perennial herb | |
Minuartia nuttallii | Nuttall sandwort | Perennial herb | |
Minuartia nuttallii ssp. gregaria | Gregarious sandwort | Perennial herb | |
Minuartia nuttallii var. gregaria | Nuttall sandwort | Perennial herb | |
Mirabilis greenei | Greene's four o'clock | Perennial herb | |
Mitella pentandra | Alpine bishop's cap | Perennial herb | 1 |
Monardella antonina | San antonio hills monardella | Perennial herb (rhizomatous) | 5 |
Monardella antonina ssp. antonina | San antonio hills monardella | Perennial herb (rhizomatous) | 4 |
Monardella antonina ssp. benitensis | San Benito monardella | Perennial herb (rhizomatous) | 3 |
Monardella glauca | Grey monardella | Perennial herb | 1 |
Monardella odoratissima | Mountain monardella | Perennial herb | 21 |
Monardella odoratissima ssp. glauca | Mountain mint | Perennial herb | 1 |
Monardella odoratissima ssp. pallida | Pale mountain monardella | Perennial herb | |
Monardella odoratissima ssp. parvifolia | Matted mountain monardella | Perennial herb | |
Monardella sheltonii | Shelton's coyote mint | Perennial herb | 1 |
Monardella siskiyouensis | Siskiyou coyote mint | Perennial herb | 3 |
Monardella villosa | Coyote mint | Perennial herb | 29 |
Monardella villosa ssp. globosa | Robust monardella | Perennial herb (rhizomatous) | 3 |
Monardella villosa ssp. villosa | Coyote mint | Perennial herb | 5 |
Monardella villosa var. subglabra | Coyote mint | Perennial herb | 3 |
Monardella viridis | Green monardella | Perennial herb | |
Monardella viridis ssp. viridis | Green monardella | Perennial herb (rhizomatous) | |
Montia chamissoi | Spring beauty | Perennial herb | |
Muhlenbergia jonesii | Jones' muhly | Perennial grass | |
Muhlenbergia rigens | Deergrass | Perennial grass | 64 |
Muhlenbergia utilis | Aparejo grass | Perennial grass | |
Muilla maritima | Common muilla | Perennial herb | 1 |
Myriophyllum hippuroides | Western milfoil | Perennial herb (aquatic) | |
Nassella cernua | Nodding needlegrass | Perennial grass | 24 |
Nassella pulchra | Purple needlegrass | Perennial grass | 43 |
Nasturtium officinale | Watercress | Perennial herb (aquatic) | 3 |
Oenothera elata | Evening primrose | Perennial herb | 18 |
Oenothera elata ssp. hookeri | Evening primrose | Perennial herb | 17 |
Orobanche californica | California orobanche | Perennial herb (parasitic) | |
Orobanche californica ssp. jepsonii | Jepson's california broom rape | Perennial herb (parasitic) | |
Orobanche fasciculata | Clustered broomrape | Perennial herb (parasitic) | |
Orobanche pinorum | Pinewoods broom rape | Perennial herb (parasitic) | |
Orobanche uniflora | Naked broom rape | Perennial herb (parasitic) | |
Orobanche uniflora var. purpurea | Naked broom rape | Perennial herb (parasitic) | |
Orobanche valida | Rock creek broom rape | Perennial herb (parasitic) | |
Orobanche valida ssp. howellii | Howell's broomrape | Perennial herb (parasitic) | |
Orthilia secunda | One sided wintergreen | Perennial herb | |
Osmorhiza berteroi | Sweet cicely | Perennial herb | 3 |
Osmorhiza chilensis | Western sweet cicely | Perennial herb | 3 |
Osmorhiza occidentalis | Western sweet cicely | Perennial herb | 2 |
Packera clevelandii | Cleveland's ragwort | Perennial herb | |
Packera greenei | Flame ragwort | Perennial herb | |
Paeonia brownii | Peony | Perennial herb | 1 |
Paspalum distichum | Knot grass | Perennial grass | 2 |
Pectiantia pentandra | Alpine mitrewort | Perennial herb | 1 |
Pedicularis densiflora | Indian warrior | Perennial herb | 1 |
Pedicularis semibarbata | Pine woods lousewort | Perennial herb | |
Pediomelum californicum | Indian breadroot | Perennial herb | |
Penstemon anguineus | Siskiyou beardtongue | Perennial herb | 1 |
Penstemon azureus | Blue penstemon | Perennial herb | 12 |
Penstemon azureus var. angustissimus | Azure penstemon | Perennial herb | 4 |
Penstemon azureus var. azureus | Azure penstemon | Perennial herb | 2 |
Penstemon centranthifolius | Scarlet bugler | Perennial herb | 18 |
Penstemon deustus | Rock penstemon | Perennial herb | 2 |
Penstemon heterophyllus | Foothill penstemon | Perennial herb | 42 |
Penstemon heterophyllus var. heterophyllus | Foothill penstemon | Perennial herb | 1 |
Penstemon heterophyllus var. purdyi | Purdy's foothill penstemon | Perennial herb | 1 |
Penstemon newberryi | Mountain pride | Perennial herb | 15 |
Penstemon newberryi var. berryi | Berry's mountain pride | Perennial herb | |
Penstemon newberryi var. sonomensis | Sonoma beardtongue | Perennial herb | 4 |
Penstemon procerus | Small flowered penstemon | Perennial herb | 7 |
Penstemon procerus var. brachyanthus | Small flowered penstemon | Perennial herb | 1 |
Penstemon purpusii | Snow mtn. beardtongue | Perennial herb | 1 |
Penstemon rupicola | Rock penstemon | Perennial herb | 4 |
Penstemon rydbergii | Rydberg's penstemon | Perennial herb | 23 |
Penstemon rydbergii var. oreocharis | Meadow beardtongue | Perennial herb | 1 |
Perideridia gairdneri | Gairdner's yampah | Perennial herb | 2 |
Perideridia gairdneri ssp. borealis | Northern gairdner's yampah | Perennial herb | |
Perideridia kelloggii | Yampah | Perennial herb | 5 |
Perideridia oregana | Oregon yampah | Perennial herb | 1 |
Perideridia parishii | Parish's yampah | Perennial herb | |
Persicaria amphibia | Water smartweed | Perennial herb (aquatic) | 2 |
Persicaria hydropiperoides | Water pepper | Perennial herb | |
Persicaria punctata | Dotted smartweed | Perennial herb | 4 |
Phacelia cinerea | Ashy phacelia | Perennial herb | 3 |
Phacelia corymbosa | Serpentine phacelia | Perennial herb | |
Phacelia hastata | White leafed phacelia | Perennial herb | |
Phacelia hastata ssp. compacta | Timberline phacelia | Perennial herb | |
Phacelia hastata ssp. hastata | Mountain phacelia | Perennial herb | |
Phacelia hastata var. compacta | Timberline phacelia | Perennial herb | |
Phacelia hastata var. hastata | Mountain phacelia | Perennial herb | |
Phacelia heterophylla | Varileaf phacelia | Perennial herb | 1 |
Phacelia heterophylla ssp. virgata | Varied leaf phacelia | Perennial herb | |
Phacelia heterophylla var. virgata | Varied leaf phacelia | Perennial herb | |
Phacelia imbricata | Imbricate phacelia | Perennial herb | 3 |
Phacelia imbricata ssp. imbricata | Imbricate phacelia | Perennial herb | |
Phacelia mutabilis | Changeable phacelia | Perennial herb | |
Phacelia procera | Tall phacelia | Perennial herb | |
Phacelia ramosissima | Branching phacelia | Perennial herb | 3 |
Phacelia ramosissima var. ramosissima | Branching phacelia | Perennial herb | |
Phalaris arundinacea | Reed canarygrass | Perennial grass | 8 |
Phleum alpinum | Timothy grass | Perennial grass | 2 |
Phlox diffusa | Spreading phlox | Perennial herb | 3 |
Phlox douglasii | Douglas' phlox | Perennial herb | 1 |
Phlox douglasii ssp. rigida | Stiff douglas' phlox | Perennial herb | 1 |
Phlox longifolia | Longleaf phlox | Perennial herb | |
Phlox speciosa | Showy phlox | Perennial herb | |
Phlox speciosa ssp. occidentalis | Western showy phlox | Perennial herb | |
Phoenicaulis cheiranthoides | Dagger pod | Perennial herb | 1 |
Phoradendron densum | Dense mistletoe | Perennial herb | |
Phragmites australis | Common reed | Perennial grass | 1 |
Phyla nodiflora | Common lippia | Perennial herb | 14 |
Phyla nodiflora var. nodiflora | Common lippia | Perennial herb | 13 |
Phyla nodiflora var. rosea | Garden lippia | Perennial herb | 13 |
Piperia elegans | Rein orchid | Perennial herb | |
Piperia unalascensis | Alaska piperia | Perennial herb | |
Piptatherum micranthum | Small flowered rice grass | Perennial grass | |
Platanthera dilatata | Scentbottle | Perennial herb | |
Platanthera dilatata var. leucostachys | Sierra bog orchid | Perennial herb | |
Platanthera leucostachys | White flowered bog orchid | Perennial herb | |
Platanthera sparsiflora | Bog orchid | Perennial herb | |
Platanthera stricta | Slender bog orchid | Perennial herb | |
Poa ampla | Western blue grass | Perennial grass | 14 |
Poa cusickii | Cusick's bluegrass | Perennial grass | |
Poa cusickii ssp. epilis | Skyline bluegrass | Perennial grass | |
Poa juncifolia | Western blue grass | Perennial grass | 13 |
Poa nevadensis | Sierra blue grass | Perennial grass | 13 |
Poa pratensis ssp. agassizensis | Agassiz kentucky blue grass | Perennial grass | |
Poa secunda | Pine bluegrass | Perennial grass | 17 |
Poa secunda ssp. juncifolia | Rush blue grass | Perennial grass | 13 |
Poa secunda ssp. secunda | Sandberg's bluegrass | Perennial grass | 17 |
Polygonum amphibium | Water smartweed | Perennial herb | 2 |
Polygonum amphibium var. emersum | Water smartweed | Perennial herb (aquatic) | 1 |
Polygonum amphibium var. stipulaceum | Water smartweed | Perennial herb | 1 |
Polygonum bistortoides | Western knotweed | Perennial herb | |
Polygonum bolanderi | Bolander's polygonum | Perennial herb | |
Polygonum hydropiperoides | Water pepper | Perennial herb | |
Polygonum punctatum | Punctate smartweed | Perennial herb | 4 |
Potamogeton berchtoldii | Narrow leaved pondweed | Perennial herb (aquatic) | |
Potamogeton latifolius | Nevada pondweed | Perennial herb (aquatic) | |
Potamogeton nodosus | Pondweed | Perennial herb (aquatic) | |
Potamogeton pectinatus | Fennel pondweed | Perennial herb (aquatic) | |
Potamogeton pusillus var. tenuissimus | Narrow leaved pondweed | Perennial herb (aquatic) | |
Potentilla glandulosa | Gland cinquefoil | Perennial herb | 15 |
Potentilla glandulosa ssp. ashlandica | Mountain cinquefoil | Perennial herb | |
Potentilla glandulosa ssp. glandulosa | Sticky cinquefoil | Perennial herb | |
Potentilla glandulosa ssp. nevadensis | Nevada cinquefoil | Perennial herb | |
Potentilla glandulosa ssp. pseudorupestris | False rock loving cinquefoil | Perennial herb | 1 |
Potentilla gracilis | Northwest cinquefoil | Perennial herb | 15 |
Potentilla gracilis var. fastigiata | Slender cinquefoil | Perennial herb | |
Primula clevelandii var. patula | Padre's shooting star | Perennial herb | |
Primula hendersonii | Mosquito bill | Perennial herb | 11 |
Primula jeffreyi | Sierra shooting star | Perennial herb | 3 |
Primula tetrandra | Alpine shooting star | Perennial herb | 2 |
Prosartes hookeri | Drops of gold | Perennial herb | 11 |
Prunella vulgaris | Self heal | Perennial herb | 18 |
Prunella vulgaris var. lanceolata | Mountain selfheal | Perennial herb | 8 |
Pseudostellaria jamesiana | Tubered starwort | Perennial herb | |
Pterospora andromedea | Pine drops | Perennial herb (parasitic) | |
Puccinellia californica | Sierra nevada alkali grass | Perennial grass (rhizomatous) | |
Pyrola aphylla | Leafless wintergreen | Perennial herb | |
Pyrola picta | White veined shinleaf | Perennial herb | |
Ranunculus aquatilis | white water butter cup | Perennial herb (aquatic) | |
Ranunculus aquatilis var. capillaceus | Threadleaf crowfoot | Perennial herb (aquatic) | |
Ranunculus aquatilis var. diffusus | white water butter cup | Perennial herb (aquatic) | |
Ranunculus aquatilis var. subrigidus | Longbeak buttercup | Perennial herb (aquatic) | |
Ranunculus canus | Hartweg's buttercup | Perennial herb | |
Ranunculus eschscholtzii | Eschscholtz's buttercup | Perennial herb | |
Ranunculus longirostris | Longbeak buttercup | Perennial herb (aquatic) | |
Ranunculus occidentalis | Western buttercup | Perennial herb | 6 |
Ranunculus occidentalis var. occidentalis | Western buttercup | Perennial herb | |
Ranunculus orthorhynchus | Bloomer's buttercup | Perennial herb | |
Ranunculus orthorhynchus var. orthorhynchus | Straight beaked buttercup | Perennial herb | |
Ranunculus orthorhynchus var. platyphyllus | Bloomer's buttercup | Perennial herb | |
Rorippa nasturtium-aquaticum | Water cress | Perennial herb (aquatic) | 3 |
Rudbeckia occidentalis | Western coneflower | Perennial herb | 10 |
Rumex californicus | California dock | Perennial herb | |
Rumex salicifolius | Willow leaved dock | Perennial herb | 6 |
Rumex salicifolius var. denticulatus | Smooth valved willow dock | Perennial herb | |
Rumex utahensis | Toothed willow dock | Perennial herb | |
Sagina saginoides | Alpine pearlwort | Perennial herb | |
Sagittaria latifolia | Broad leaf arrowhead | Perennial herb (aquatic) | 11 |
Sagittaria longiloba | Long lobed arrowhead | Perennial herb (aquatic) | |
Sagittaria montevidensis | Giant arrowhead | Perennial herb (aquatic) | 1 |
Sagittaria montevidensis ssp. calycina | Montevideo arrowhead | Perennial herb (aquatic) | |
Sanicula bipinnata | Poison sanicle | Perennial herb | |
Sanicula bipinnatifida | Purple sanicle | Perennial herb | |
Sanicula crassicaulis | Pacific sanicle | Perennial herb | 2 |
Sanicula graveolens | Sierra sanicle | Perennial herb | |
Sanicula tuberosa | Turkey pea | Perennial herb | |
Saxifraga californica | Greene's saxifrage | Perennial herb | |
Saxifraga fallax | California saxifrage | Perennial herb | |
Schoenoplectiella mucronata | Bog Bulrush | Perennial grass | |
Schoenoplectus acutus | Hardstem bulrush | Perennial grass | 25 |
Schoenoplectus acutus var. occidentalis | Tule | Perennial grass | 2 |
Schoenoplectus fluviatilis | River bulrush | Perennial grass | 1 |
Schoenoplectus pungens | Common threesquare | Perennial grass | 2 |
Schoenoplectus tabernaemontani | Softstem bulrush | Perennial grass | 12 |
Scirpus acutus var. occidentalis | Hard stemmed tule | Perennial grass | 2 |
Scirpus congdonii | Congdon's bulrush | Perennial grass | |
Scirpus fluviatilis | River bulrush | Perennial grass | 2 |
Scirpus maritimus | Prairie bulrush | Perennial grass | 15 |
Scirpus microcarpus | Small fruited bulrush | Perennial grass | 19 |
Scirpus pungens | Three square | Perennial grass | 2 |
Scirpus tabernaemontani | Mountain bulrush | Perennial grass | 4 |
Scrophularia californica | California bee plant | Perennial herb | 30 |
Scrophularia californica ssp. floribunda | Common california figwort | Perennial herb | 30 |
Scutellaria antirrhinoides | Snapdragon skullcap | Perennial herb | 2 |
Scutellaria californica | California skullcap | Perennial herb | 4 |
Scutellaria siphocampyloides | Gray leaved skullcap | Perennial herb | 5 |
Sedum laxum | Rose flowered stonecrop | Perennial herb | 4 |
Sedum laxum ssp. flavidum | Pale yellow stonecrop | Perennial herb | |
Sedum obtusatum | Sierra stonecrop | Perennial herb | 7 |
Sedum obtusatum ssp. retusum | Klamath stonecrop | Perennial herb | |
Senecio aronicoides | Butterweed | Perennial herb | |
Senecio clevelandii | Cleveland's ragwort | Perennial herb | |
Senecio clevelandii var. clevelandii | Cleveland's ragwort | Perennial herb | |
Senecio clevelandii var. heterophyllus | Red hills ragwort | Perennial herb | |
Senecio greenei | Serpentine ragwort | Perennial herb | |
Senecio hydrophiloides | Sweet marsh ragwort | Perennial herb | |
Senecio integerrimus | Mountain butterweed | Perennial herb | |
Senecio integerrimus var. exaltatus | Columbia mountain butterweed | Perennial herb | |
Senecio serra | Tall ragwort | Perennial herb | |
Senecio triangularis | Groundsel | Perennial herb | |
Setaria gracilis | Perennial foxtail | Perennial grass | |
Setaria parviflora | Marsh bristlegrass | Perennial grass | |
Sidalcea oregana | Oregon checker mallow | Perennial herb | 4 |
Sidalcea oregana ssp. hydrophila | Marsh checkerbloom | Perennial herb | |
Sidalcea oregana ssp. spicata | Oregon checker mallow | Perennial herb | 1 |
Silene bernardina | Palmer's campion | Perennial herb | |
Silene campanulata | Campanulate campion | Perennial herb | |
Silene campanulata ssp. campanulata | Red mtn. catchfly | Perennial herb | |
Silene campanulata ssp. glandulosa | Campanulate catchfly | Perennial herb | |
Silene laciniata | Cardinal catchfly | Perennial herb | 6 |
Silene laciniata ssp. californica | California indian pink | Perennial herb | 2 |
Silene lemmonii | Lemmon's catchfly | Perennial herb | |
Sisyrinchium bellum | Blue eyed grass | Perennial herb | 64 |
Smilacina racemosa | Western false solomon's seal | Perennial herb | 19 |
Smilacina stellata | Star flowered false solomon's seal | Perennial herb | 17 |
Solanum xanti | Nightshade | Perennial herb, Shrub | 14 |
Solidago californica | Oreja de liebre | Perennial herb | 27 |
Solidago sparsiflora | Great basin goldenrod | Perennial herb | 5 |
Solidago velutina | Threenerve goldenrod | Perennial herb | 9 |
Solidago velutina ssp. californica | Oreja de liebre | Perennial herb | 27 |
Sparganium eurycarpum | Broadfruit bur reed | Perennial herb | 5 |
Sparganium eurycarpum ssp. eurycarpum | Bur reed | Perennial herb | 3 |
Sparganium eurycarpum var. eurycarpum | Broadfruit bur reed | Perennial herb | |
Spergularia macrotheca | Sticky sand spurry | Perennial herb | 1 |
Spergularia macrotheca var. leucantha | White sticky sand spurry | Perennial herb | |
Sphenosciadium capitellatum | Grayswamp whiteheads | Perennial herb | 2 |
Spirodela polyrhiza | Giant duckmeat | Perennial herb | |
Spirodela polyrrhiza | Giant duckmeat | Perennial herb | |
Stachys ajugoides | Hedge nettle | Perennial herb | 7 |
Stachys ajugoides var. ajugoides | Ajuga hedge nettle | Perennial herb | 7 |
Stachys ajugoides var. rigida | Hedge nettle | Perennial herb | |
Stachys albens | Cobwebby hedge nettle | Perennial herb | 11 |
Stachys bergii | Berg's hedgenettle | Perennial herb | |
Stachys mexicana | Mexican hedgenettle | Perennial herb | |
Stachys rigida | Rough hedgenettle | Perennial herb | 3 |
Stachys rigida var. quercetorum | Rough hedgenettle | Perennial herb | |
Stachys rigida var. rigida | Rough hedgenettle | Perennial herb | |
Stachys stricta | Sonoma hedge nettle | Perennial herb | |
Stellaria crispa | Ruffled starwort | Perennial herb | |
Stellaria obtusa | Obtuse starwort | Perennial herb (rhizomatous) | |
Stellaria umbellata | Umbellate chickweed | Perennial herb | |
Stephanomeria lactucina | Large flowered stephanomeria | Perennial herb | |
Stipa cernua | Nodding needle grass | Perennial grass | 24 |
Stipa divaricata | Small-flowered rice grass | Perennial grass | |
Stipa lemmonii | Lemmon's needle grass | Perennial grass | 1 |
Stipa lemmonii var. lemmonii | Lemmon's needle grass | Perennial grass | |
Stipa nelsonii | Mountain needle grass | Perennial grass | |
Stipa nelsonii var. dorei | Mountain needle grass | Perennial grass | 4 |
Stipa occidentalis var. californica | California needle grass | Perennial grass | |
Stipa pulchra | Purple needle grass | Perennial grass | 43 |
Streptopus amplexifolius | Claspleaf twistedstalk | Perennial herb | 1 |
Streptopus amplexifolius var. americanus | Twisted stalk | Perennial herb | |
Stuckenia pectinata | Sago pondweed | Perennial herb (aquatic) | |
Stuckenia striata | Broadleaf pondweed | Perennial herb (aquatic) | |
Suaeda moquinii | Bush seepweed | Perennial herb | 3 |
Suaeda nigra | Bush seepweed | Perennial herb | 3 |
Swertia radiata | Giant frasera | Perennial herb | |
Swertia radiata var. radiata | Elkweed | Perennial herb | |
Symphyotrichum subulatum var. parviflorum | Eastern annual saltmarsh aster | Perennial herb | |
Tofieldia occidentalis ssp. occidentalis | Western tofieldia | Perennial herb | |
Tolmiea menziesii | Pig a back plant | Perennial herb | 14 |
Torreyochloa erecta | Upright mannagrass | Perennial grass | |
Torreyochloa pallida | Pale false mannagrass | Perennial grass (rhizomatous) | |
Torreyochloa pallida var. pauciflora | Mannagrass | Perennial grass (rhizomatous) | |
Toxicoscordion fremontii | Fremont's star lily | Perennial herb | 5 |
Toxicoscordion micranthum | Small flowered star lily | Perennial herb | |
Toxicoscordion venenosum | Meadow deathcamas | Perennial herb | |
Toxicoscordion venenosum var. venenosum | Meadow deathcamas | Perennial herb | |
Triantha occidentalis | Western false asphodel | Perennial herb | |
Triantha occidentalis ssp. occidentalis | Western false asphodel | Perennial herb | |
Trifolium longipes | Long stalked clover | Perennial herb | |
Trifolium longipes ssp. hansenii | Hansen's clover | Perennial herb | |
Trifolium longipes var. nevadense | Mountain clover | Perennial herb | |
Trifolium wormskioldii | Cow clover | Perennial herb | 8 |
Trillium albidum | Giant white wakerobin | Perennial herb | 3 |
Trillium chloropetalum | Giant wakerobin | Perennial herb | 7 |
Trillium ovatum | Western wakerobin | Perennial herb | 10 |
Trisetum canescens | Nodding trisetum | Perennial grass | |
Trisetum cernuum var. projectum | Nodding oatgrass | Perennial grass | |
Triteleia bridgesii | Bridges' brodiaea | Perennial herb | 3 |
Triteleia grandiflora | Largeflower triteleia | Perennial herb | |
Triteleia hyacinthina | Wild hyacinth | Perennial herb | 9 |
Triteleia laxa | Ithuriel's spear | Perennial herb | 13 |
Triteleia peduncularis | Marsh tritileia | Perennial herb | 4 |
Turritis glabra | Tower rockcress | Perennial herb | |
Typha domingensis | Cattail | Perennial herb | 5 |
Typha latifolia | Broadleaf cattail | Perennial herb (aquatic) | 22 |
Urtica dioica | Stinging nettle | Perennial herb | 11 |
Urtica dioica ssp. gracilis | Nettle | Perennial herb | |
Urtica dioica ssp. holosericea | Stinging nettle | Perennial herb | 6 |
Veratrum californicum | California false hellebore | Perennial herb | 3 |
Veratrum californicum var. californicum | California corn lily | Perennial herb | |
Verbena hastata | Swamp verbena | Perennial herb | 8 |
Verbena lasiostachys | Western vervain | Perennial herb | 18 |
Verbena lasiostachys var. scabrida | Robust vervain | Perennial herb | 18 |
Veronica americana | American brooklime | Perennial herb | 6 |
Veronica serpyllifolia | Thymeleaf speedwell | Perennial herb | |
Veronica serpyllifolia ssp. humifusa | Sprawling speedwell | Perennial herb | |
Vicia americana | American vetch | Perennial herb, Vine | 4 |
Vicia americana ssp. americana | American vetch | Perennial herb, Vine | |
Vicia americana var. americana | Vetch | Perennial herb, Vine | |
Viola adunca | Western dog violet | Perennial herb | 18 |
Viola adunca ssp. adunca | Western dog violet | Perennial herb | 1 |
Viola adunca var. adunca | Western bog violet | Perennial herb | 1 |
Viola adunca var. kirkii | Yosemite dog violet | Perennial herb | 1 |
Viola bakeri | Baker's violet | Perennial herb | 1 |
Viola douglasii | Douglas' violet | Perennial herb | 2 |
Viola macloskeyi | Macloskey's violet | Perennial herb | 1 |
Viola purpurea | Goosefoot violet | Perennial herb | |
Viola purpurea ssp. integrifolia | Smooth leaved violet | Perennial herb | |
Viola purpurea ssp. purpurea | Goosefoot violet | Perennial herb | |
Viola purpurea ssp. quercetorum | Goosefoot yellow violet | Perennial herb | |
Viola sheltonii | Shelton's violet | Perennial herb | |
Wolffia brasiliensis | South american water meal | Perennial herb | |
Wyethia angustifolia | Narrow leaved mule ears | Perennial herb | 11 |
Wyethia glabra | Smooth mule ears | Perennial herb | |
Wyethia helenioides | Whitehead wyethia | Perennial herb | 2 |
Wyethia mollis | Woolly mule's ears | Perennial herb | 8 |
Zannichellia palustris | Horned pondweed | Perennial herb | |
Zigadenus fremontii | Fremont's death camas | Perennial herb | 5 |
Zigadenus micranthus | Small flowered death camas | Perennial herb | |
Zigadenus micranthus var. micranthus | Little flowered death camas | Perennial herb | |
Zigadenus venenosus var. venenosus | Death camas | Perennial herb | |
Lifeform: Fern | 38 plants | ||
Lifeform: Shrub | 191 plants | ||
Lifeform: Tree | 52 plants |
Pink background indicates a plant is non-native.
! indicates a plant is potentially invasive. |
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NB: found in Glenn County is intended to indicate only plants found growing in the wild. However, the evidence is not always clear, and may occasionally include plants found in cultivation. To verify the wild presence of any particular plant in the list above, please click through to Calflora and look closely at the observations in this county. | ||