|
|
|
|
Acmispon argophyllus var. argophyllus |
Southern california silver lotus |
Perennial herb |
|
Acmispon argyraeus |
Canyon birdsfoot trefoil |
Perennial herb |
|
Acmispon argyraeus var. argyraeus |
Canyon lotus |
Perennial herb |
|
Acmispon glaber |
Deerweed |
Perennial herb |
23 |
Acmispon glaber var. brevialatus |
Short winged deerweed |
Perennial herb |
|
Acmispon glaber var. glaber |
Deerweed |
Perennial herb |
|
Acmispon grandiflorus |
Large leaved lotus |
Perennial herb |
4 |
Acmispon grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
Acmispon heermannii |
Heermann's lotus |
Perennial herb |
4 |
Acmispon heermannii var. heermannii |
Heermann's lotus |
Perennial herb |
1 |
Acmispon junceus |
Rush lotus |
Perennial herb |
2 |
Acmispon nevadensis |
Sierra lotus |
Perennial herb |
|
Acmispon nevadensis var. davidsonii |
Davidson's sierra nevada lotus |
Perennial herb |
|
Acmispon nevadensis var. nevadensis |
Sierra nevada lotus |
Perennial herb |
|
Acmispon procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Acmispon procumbens var. procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Acourtia microcephala |
Sacapellote |
Perennial herb |
1 |
Actaea rubra |
Baneberry |
Perennial herb |
7 |
Agave deserti |
Desert agave |
Perennial herb |
10 |
Ageratina occidentalis |
Western eupatorium |
Perennial herb |
4 |
Agoseris grandiflora |
Giant mountain dandelion |
Perennial herb |
4 |
Agoseris grandiflora var. grandiflora |
Giant mountain dandelion |
Perennial herb |
|
Agoseris retrorsa |
Spear leaved agoseris |
Perennial herb |
1 |
Agrostis exarata |
Bentgrass |
Perennial grass |
5 |
Agrostis idahoensis |
Colonial bentgrass |
Perennial grass |
3 |
Agrostis pallens |
Diego bent grass |
Perennial grass |
15 |
Agrostis perennans |
Upland bentgrass |
Perennial grass |
|
Agrostis scabra |
Rough bentgrass |
Perennial grass |
4 |
Alisma plantago-aquatica |
Water plantain |
Perennial herb (aquatic) |
5 |
Alisma triviale |
Northern water plantain |
Perennial herb (aquatic) |
5 |
Allium amplectens |
Narrow leaved onion |
Perennial herb (bulb) |
3 |
Allium bisceptrum |
Twincrest onion |
Perennial herb (bulb) |
|
Allium bisceptrum var. bisceptrum |
Twin crest onion |
Perennial herb (bulb) |
|
Allium burlewii |
Burlew's onion |
Perennial herb (bulb) |
1 |
Allium campanulatum |
Dusky onion |
Perennial herb (bulb) |
2 |
Allium diabolense |
Diablo onion |
Perennial herb (bulb) |
|
Allium fimbriatum |
Wild onion |
Perennial herb (bulb) |
1 |
Allium fimbriatum var. fimbriatum |
Fringed onion |
Perennial herb (bulb) |
|
Allium fimbriatum var. mohavense |
Mojave onion |
Perennial herb (bulb) |
|
Allium haematochiton |
Red skinned onion |
Perennial herb (bulb) |
5 |
Allium howellii |
Howell's onion |
Perennial herb (bulb) |
1 |
Allium howellii var. clokeyi |
Mt. pinos onion |
Perennial herb (bulb) |
|
Allium hyalinum |
Glassy onion |
Perennial herb (bulb) |
2 |
Allium lacunosum |
Pitted onion |
Perennial herb (bulb) |
|
Allium lacunosum var. davisiae |
Davis' pitted onion |
Perennial herb (bulb) |
|
Allium lacunosum var. lacunosum |
Pitted onion |
Perennial herb (bulb) |
|
Allium monticola |
San bernardino mountain onion |
Perennial herb (bulb) |
|
Allium munzii |
Munz's onion |
Perennial herb (bulb) |
|
Allium parishii |
Wild onion |
Perennial herb (bulb) |
|
Allium peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
Allium peninsulare var. peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
Allium praecox |
Early onion |
Perennial herb (bulb) |
3 |
Allium serra |
Jeweled onion |
Perennial herb (bulb) |
1 |
Allium validum |
Swamp onion |
Perennial herb (bulb) |
5 |
Ambrosia chamissonis |
Silver beachweed |
Perennial herb |
10 |
Ambrosia confertiflora |
Weak leaved burweed |
Perennial herb |
|
Ambrosia psilostachya |
Ragweed |
Perennial herb |
7 |
Ambrosia pumila |
San diego ambrosia |
Perennial herb (rhizomatous) |
3 |
Ambrosia salsola var. fasciculata |
Burrobrush |
Perennial herb |
|
Amsonia tomentosa |
Gray amsonia |
Perennial herb |
|
Anaphalis margaritacea |
Pearly everlasting |
Perennial herb |
17 |
Andropogon glomeratus |
Bushy bluestem |
Perennial grass |
2 |
Andropogon glomeratus var. pumilus |
Bushy bluestem |
Perennial grass |
|
Andropogon glomeratus var. scabriglumis |
Beardgrass |
Perennial grass |
|
Androstephium breviflorum |
Small flowered androstephium |
Perennial herb (bulb) |
|
Anemopsis californica |
Yerba mansa |
Perennial herb |
32 |
Angelica capitellata |
Grayswamp whiteheads |
Perennial herb |
2 |
Angelica lineariloba |
Poison angelica |
Perennial herb |
|
Angelica tomentosa |
Woolly angelica |
Perennial herb |
1 |
Antennaria dimorpha |
Gray cushion pussytoes |
Perennial herb |
|
Antirrhinum thompsonii |
|
Perennial herb |
4 |
Aphyllon californicum |
California orobanche |
Perennial herb (parasitic) |
|
Aphyllon californicum ssp. feudgei |
California broomrape |
Perennial herb (parasitic) |
|
Aphyllon californicum ssp. grande |
California broomrape |
Perennial herb (parasitic) |
|
Aphyllon cooperi |
Burroweed strangler |
Perennial herb (parasitic) |
|
Aphyllon fasciculatum |
Clustered broomrape |
Perennial herb (parasitic) |
|
Aphyllon parishii |
Parish's broom rape |
Perennial herb (parasitic) |
|
Aphyllon parishii ssp. brachylobum |
Short lobed broom rape |
Perennial herb (parasitic) |
|
Aphyllon parishii ssp. parishii |
Parish broomrape |
Perennial herb (parasitic) |
|
Aphyllon tuberosum |
Chaparral broomrape |
Perennial herb (parasitic) |
|
Aphyllon validum |
Rock creek broom rape |
Perennial herb (parasitic) |
|
Aphyllon validum ssp. validum |
Rock creek broomrape |
Perennial herb (parasitic) |
|
Apocynum androsaemifolium |
Spreading dogbane |
Perennial herb |
1 |
Apocynum cannabinum |
Indian hemp |
Perennial herb |
12 |
Aquilegia formosa |
Columbine |
Perennial herb |
56 |
Arabis blepharophylla |
Coast rock cress |
Perennial herb |
7 |
Arabis breweri |
Brewer's rock cress |
Perennial herb |
1 |
Arabis eschscholtziana |
Eschscholtz's hairy rockcress |
Perennial herb |
|
Arabis glabra |
Smooth rock cress |
Perennial herb |
|
Arabis glabra var. furcatipilis |
Smooth rock cress |
Perennial herb |
|
Arabis glabra var. glabra |
Smooth rock cress |
Perennial herb |
|
Arabis hirsuta var. glabrata |
Mountain rock cress |
Perennial herb |
|
Arabis holboellii |
Holboell's rock cress |
Perennial herb |
|
Arabis holboellii var. retrofracta |
Backward splitting holboell's rock cress |
Perennial herb |
|
Arabis perennans |
Rock cress |
Perennial herb |
|
Arabis platysperma |
Broad seeded rock cress |
Perennial herb |
|
Arabis platysperma var. platysperma |
Broad seeded rock cress |
Perennial herb |
|
Arabis pulchra |
Prince s rock cress |
Perennial herb |
2 |
Arabis pulchra var. gracilis |
Slender & beautiful rock cress |
Perennial herb |
|
Arabis pulchra var. pulchra |
Beautiful rock cress |
Perennial herb |
2 |
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 sparsiflora var. californica |
California elegant rock cress |
Perennial herb |
1 |
Arabis sparsiflora var. sparsiflora |
Elegant rock cress |
Perennial herb |
2 |
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 macradenia |
Sandwort |
Perennial herb |
|
Arenaria macradenia var. arcuifolia |
Desert sandwort |
Perennial herb |
|
Arenaria macradenia var. kuschei |
Forest camp sandwort |
Perennial herb |
|
Arenaria macradenia var. macradenia |
Desert sandwort |
Perennial herb |
|
Arenaria paludicola |
Marsh sandwort |
Perennial herb |
|
Argemone corymbosa |
Leafy prickly poppy |
Perennial herb |
2 |
Aristida divaricata |
Poverty three awn |
Perennial grass |
|
Aristida purpurea |
Purple three awn |
Perennial grass |
18 |
Aristida purpurea var. parishii |
Parish three awn |
Perennial grass |
|
Aristida ternipes |
Spidergrass |
Perennial grass |
2 |
Aristida ternipes var. gentilis |
Spidergrass |
Perennial grass |
2 |
Artemisia douglasiana |
California mugwort |
Perennial herb |
35 |
Artemisia dracunculus |
Tarragon |
Perennial herb |
11 |
Artemisia ludoviciana |
Silver wormwood |
Perennial herb |
17 |
Artemisia ludoviciana ssp. albula |
White hugwort |
Perennial herb |
1 |
Artemisia ludoviciana ssp. incompta |
Western mugwort |
Perennial herb |
|
Artemisia ludoviciana ssp. ludoviciana |
Silver wormwood |
Perennial herb |
3 |
Artemisia suksdorfii |
Coastal mugwort |
Perennial herb |
2 |
Arthrocnemum subterminale |
Parish's glasswort |
Perennial herb |
4 |
Asarum caudatum |
Creeping wild ginger |
Perennial herb |
41 |
Asclepias californica |
California milkweed |
Perennial herb |
9 |
Asclepias californica ssp. greenei |
Greene's california milkweed |
Perennial herb |
9 |
Asclepias eriocarpa |
Indian milkweed |
Perennial herb |
9 |
Asclepias erosa |
Desert milkweed |
Perennial herb |
3 |
Asclepias fascicularis |
narrow leaf milkweed |
Perennial herb |
34 |
Asclepias vestita |
Woolly milkweed |
Perennial herb |
|
Asclepias vestita var. parishii |
Parish's woolly milkweed |
Perennial herb |
|
Aster ascendens |
Long leaved aster |
Perennial herb |
|
Aster bernardinus |
San bernardino aster |
Perennial herb |
|
Aster chilensis |
California aster |
Perennial herb |
41 |
Aster greatae |
Greata's aster |
Perennial herb (rhizomatous) |
|
Aster lanceolatus ssp. hesperius |
Western lance leaf aster |
Perennial herb |
|
Astragalus asymmetricus |
San joaquin milk vetch |
Perennial herb |
2 |
Astragalus bicristatus |
Crested milk vetch |
Perennial herb |
|
Astragalus brauntonii |
Braunton's milk vetch |
Perennial herb |
|
Astragalus coccineus |
Scarlet milk vetch |
Perennial herb |
1 |
Astragalus crotalariae |
Salton milk vetch |
Perennial herb |
|
Astragalus douglasii |
Douglas's milkvetch |
Perennial herb |
|
Astragalus douglasii var. douglasii |
Douglas's milkvetch |
Perennial herb |
|
Astragalus douglasii var. parishii |
Parish's milk vetch |
Perennial herb |
|
Astragalus filipes |
Narrow pod locoweed |
Perennial herb |
|
Astragalus layneae |
Layne's milk vetch |
Perennial herb |
|
Astragalus lentiginosus var. antonius |
San antonio milk vetch |
Perennial herb |
|
Astragalus leucolobus |
Big bear valley woollypod |
Perennial herb |
|
Astragalus magdalenae |
Satiny milkvetch |
Perennial herb |
|
Astragalus magdalenae var. peirsonii |
Peirson's milk vetch |
Perennial herb |
|
Astragalus miguelensis |
San miguel island milkvetch |
Perennial herb |
|
Astragalus nevinii |
San clemente island milk vetch |
Perennial herb |
|
Astragalus nuttallii |
Loco weed |
Perennial herb |
1 |
Astragalus oophorus |
Bladder milk vetch |
Perennial herb |
|
Astragalus oxyphysus |
Stanislaus milk vetch |
Perennial herb |
|
Astragalus pachypus |
Thick pod milk vetch |
Perennial herb |
|
Astragalus pachypus var. pachypus |
Thick pod milk vetch |
Perennial herb |
|
Astragalus palmeri |
Palmer locoweed |
Perennial herb |
|
Astragalus pomonensis |
Pomona milk vetch |
Perennial herb |
4 |
Astragalus preussii |
Preuss's milk vetch |
Perennial herb |
|
Astragalus preussii var. laxiflorus |
Lancaster milk vetch |
Perennial herb |
|
Astragalus pulsiferae |
Pulsifer's milk vetch |
Perennial herb |
|
Astragalus pulsiferae var. coronensis |
Modoc plateau milk vetch |
Perennial herb |
|
Astragalus purshii |
Pursh's sheeppod |
Perennial herb |
3 |
Astragalus purshii var. lectulus |
Pursh's milk vetch |
Perennial herb |
|
Astragalus purshii var. purshii |
Pursh's milk vetch |
Perennial herb |
|
Astragalus purshii var. tinctus |
Pursh's milk vetch |
Perennial herb |
1 |
Astragalus pycnostachyus |
Marsh milk vetch |
Perennial herb |
1 |
Astragalus pycnostachyus var. lanosissimus |
Ventura marsh milk vetch |
Perennial herb |
1 |
Astragalus rattanii var. rattanii |
Rattan's milk vetch |
Perennial herb |
|
Astragalus traskiae |
Trask's milkvetch |
Perennial herb |
|
Astragalus trichopodus |
Santa barbara milk vetch |
Perennial herb |
3 |
Astragalus trichopodus var. lonchus |
Southern california milkvetch |
Perennial herb |
1 |
Astragalus trichopodus var. phoxus |
Santa barbara milk vetch |
Perennial herb |
1 |
Astragalus trichopodus var. trichopodus |
Santa barbara milk vetch |
Perennial herb |
1 |
Atriplex californica |
California salt bush |
Perennial herb |
1 |
Atriplex coulteri |
Coulter's saltbush |
Perennial herb |
|
Atriplex fruticulosa |
Ball saltbush |
Perennial herb |
|
Atriplex leucophylla |
Sea scale |
Perennial herb |
8 |
Atriplex watsonii |
Watson's saltbush |
Perennial herb |
3 |
Baccharis douglasii |
Salt marsh baccharis |
Perennial herb |
15 |
Baccharis glutinosa |
Salt Marsh baccharis |
Perennial herb |
28 |
Baileya multiradiata |
Desert marigold |
Perennial herb |
20 |
Baileya multiradiata var. multiradiata |
Wild marigold |
Perennial herb |
20 |
Balsamorhiza deltoidea |
Deltoid balsam root |
Perennial herb |
2 |
Barbarea orthoceras |
Winter cress |
Perennial herb |
1 |
Berula erecta |
Cut leaved water parsnip |
Perennial herb |
1 |
Bidens laevis |
Bur marigold |
Perennial herb |
4 |
Bloomeria crocea |
Golden stars |
Perennial herb |
10 |
Bloomeria crocea var. aurea |
Common goldenstar |
Perennial herb |
|
Bloomeria crocea var. crocea |
Common goldenstar |
Perennial herb |
1 |
Bloomeria crocea var. montana |
Mountain goldenstar |
Perennial herb |
|
Boechera arcuata |
Arching rockcress |
Perennial herb |
|
Boechera breweri |
Brewer's rock cress |
Perennial herb |
1 |
Boechera californica |
California rockcress |
Perennial herb |
1 |
Boechera elkoensis |
Elko rockcress |
Perennial herb |
|
Boechera perennans |
Perennial rockcress |
Perennial herb |
|
Boechera platysperma |
Pioneer rockcress |
Perennial herb |
|
Boechera pulchra |
Beautiful rockcress |
Perennial herb |
2 |
Boechera repanda |
Yosemite rockcress |
Perennial herb |
|
Boechera retrofracta |
Reflexed rockcress |
Perennial herb |
|
Boechera sparsiflora |
Sicklepod rockcress |
Perennial herb |
2 |
Boechera xylopoda |
Bigfoot hybrid rockcress |
Perennial herb |
|
Boerhavia coccinea |
Red boerhaavia |
Perennial herb |
|
Bolboschoenus maritimus |
Alkali bulrush |
Perennial grass |
16 |
Bolboschoenus maritimus ssp. paludosus |
Saltmarsh bulrush |
Perennial grass |
16 |
Bolboschoenus robustus |
Sturdy bullrush |
Perennial grass |
10 |
Boschniakia strobilacea |
Ground cone |
Perennial herb (parasitic) |
|
Bothriochloa barbinodis |
Beard grass |
Perennial grass |
6 |
Boykinia occidentalis |
Western boykinia |
Perennial herb |
6 |
Boykinia rotundifolia |
Round leaved boykinia |
Perennial herb |
1 |
Brickellia californica |
California brickellia |
Perennial herb |
16 |
Brickellia watsonii |
Watson's brickellia |
Perennial herb |
|
Brodiaea filifolia |
Thread leaved brodiaea |
Perennial herb (bulb) |
2 |
Brodiaea jolonensis |
Jolon brodiaea |
Perennial herb |
1 |
Brodiaea kinkiensis |
San clemente island brodiaea |
Perennial herb (bulb) |
1 |
Brodiaea minor |
Low brodiaea |
Perennial herb |
2 |
Brodiaea purdyi |
Purdy's brodiaea |
Perennial herb |
2 |
Brodiaea terrestris |
Dwarf brodiaea |
Perennial herb |
1 |
Brodiaea terrestris ssp. kernensis |
Kern dwarf brodiaea |
Perennial herb |
|
Bromus anomalus |
Nodding brome |
Perennial grass |
1 |
Bromus carinatus |
California bromegrass |
Perennial grass |
19 |
Bromus carinatus var. carinatus |
California brome |
Perennial grass |
19 |
Bromus carinatus var. marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus carinatus var. maritimus |
Seaside brome |
Perennial grass |
1 |
Bromus ciliatus |
Fringed bromegrass |
Perennial grass |
2 |
Bromus grandis |
Tall brome |
Perennial grass |
|
Bromus hallii |
Hall's brome |
Perennial grass |
|
Bromus laevipes |
Narrow flowered brome |
Perennial grass |
4 |
Bromus marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus maritimus |
Maritime brome |
Perennial grass |
1 |
Bromus porteri |
Nodding brome |
Perennial grass |
1 |
Bromus pseudolaevipes |
Southern chinook brome |
Perennial grass |
|
Bromus sitchensis |
Sitka brome |
Perennial grass |
2 |
Bromus sitchensis var. carinatus |
California brome |
Perennial grass |
19 |
Bromus sitchensis var. marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus sitchensis var. maritimus |
Maritime brome |
Perennial grass |
1 |
Bromus sitchensis var. sitchensis |
Sitka brome, alaska brome |
Perennial grass |
|
Callitriche longipedunculata |
Longstock water-starwort |
Perennial herb |
|
Calochortus albus |
White fairy lantern |
Perennial herb |
6 |
Calochortus albus var. albus |
Fairy lantern |
Perennial herb |
1 |
Calochortus amabilis |
Golden fairy lantern |
Perennial herb |
3 |
Calochortus amoenus |
Purple fairy lantern |
Perennial herb |
2 |
Calochortus bruneaunis |
Pinyon mariposa |
Perennial herb |
1 |
Calochortus catalinae |
Catalina mariposa |
Perennial herb (bulb) |
3 |
Calochortus clavatus |
Club haired mariposa |
Perennial herb |
1 |
Calochortus clavatus var. clavatus |
Club haired mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus clavatus var. gracilis |
Slender mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus clavatus var. pallidus |
Pale yellow mariposa |
Perennial herb |
1 |
Calochortus coeruleus |
Blue star tulip |
Perennial herb |
1 |
Calochortus concolor |
Golden bowl mariposa |
Perennial herb |
1 |
Calochortus elegans |
Elegant star tulip |
Perennial herb |
|
Calochortus fimbriatus |
Late-flowered mariposa lily |
Perennial herb |
1 |
Calochortus invenustus |
Plain mariposa |
Perennial herb |
2 |
Calochortus kennedyi |
Desert mariposa |
Perennial herb |
1 |
Calochortus kennedyi var. kennedyi |
Red mariposa |
Perennial herb |
|
Calochortus luteus |
Yellow mariposa |
Perennial herb |
5 |
Calochortus palmeri |
Strangling mariposa |
Perennial herb |
1 |
Calochortus palmeri var. palmeri |
Palmer's mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus panamintensis |
Panamint mariposa lily |
Perennial herb (bulb) |
|
Calochortus plummerae |
Plummer's mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus simulans |
San luis obispo mariposa lily |
Perennial herb (bulb) |
2 |
Calochortus splendens |
Splendid mariposa |
Perennial herb |
4 |
Calochortus striatus |
Alkali mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus venustus |
Butterfly mariposa lily |
Perennial herb |
6 |
Calochortus weedii |
Weed's mariposa |
Perennial herb |
1 |
Calochortus weedii var. intermedius |
Intermediate mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus weedii var. vestus |
Late flowered mariposa lily |
Perennial herb (bulb) |
1 |
Calyptridium monospermum |
One seeded pussypaws |
Perennial herb |
|
Calystegia longipes |
Piute morning glory |
Perennial herb |
1 |
Calystegia macrostegia |
Island morning glory |
Perennial herb, Vine |
19 |
Calystegia macrostegia ssp. amplissima |
Island morning glory |
Perennial herb |
|
Calystegia macrostegia ssp. arida |
Southern california morning glory |
Perennial herb, Vine |
|
Calystegia macrostegia ssp. cyclostegia |
Coast morning glory |
Perennial herb, Vine |
3 |
Calystegia macrostegia ssp. intermedia |
South coast morning glory |
Perennial herb, Vine |
|
Calystegia macrostegia ssp. macrostegia |
Island morning glory |
Perennial herb, Vine |
2 |
Calystegia malacophylla |
Morning glory |
Perennial herb |
|
Calystegia malacophylla ssp. malacophylla |
Sierra morning glory |
Perennial herb |
|
Calystegia malacophylla ssp. pedicellata |
Jepson's morning glory |
Perennial herb |
|
Calystegia occidentalis |
Bush morning glory |
Perennial herb |
2 |
Calystegia occidentalis ssp. fulcrata |
Sonora morning glory |
Perennial herb |
|
Calystegia occidentalis ssp. occidentalis |
Modoc morning glory |
Perennial herb |
|
Calystegia peirsonii |
Peirson's morning glory |
Perennial herb (rhizomatous) |
1 |
Calystegia purpurata |
Smooth western morning glory |
Perennial herb |
4 |
Calystegia purpurata ssp. purpurata |
Smooth western morning glory |
Perennial herb |
1 |
Calystegia sepium |
Western hedge bindweed |
Perennial herb |
2 |
Calystegia sepium ssp. binghamiae |
Santa barbara morning glory |
Perennial herb (rhizomatous) |
|
Calystegia soldanella |
Beach morning glory |
Perennial herb |
3 |
Camissonia cheiranthifolia |
Beach evening primrose |
Perennial herb |
11 |
Camissonia cheiranthifolia ssp. cheiranthifolia |
Beach evening primrose |
Perennial herb |
2 |
Camissonia cheiranthifolia ssp. suffruticosa |
Shrubby beach primrose |
Perennial herb |
|
Camissonia ovata |
Sun cup |
Perennial herb |
2 |
Camissonia subacaulis |
Long leaved suncup |
Perennial herb |
|
Camissoniopsis cheiranthifolia |
Beach evening-primrose |
Perennial herb |
12 |
Camissoniopsis cheiranthifolia ssp. suffruticosa |
Shrubby beach primrose |
Perennial herb |
|
Cardamine californica |
milkmaids |
Perennial herb |
|
Cardamine californica var. californica |
Milk maids |
Perennial herb |
|
Cardamine californica var. integrifolia |
California toothwort |
Perennial herb |
|
Cardamine pensylvanica |
Pennsylvania bittercress |
Perennial herb |
|
Cardionema ramosissimum |
Sand mat |
Perennial herb |
2 |
Carex abrupta |
Abrupt beaked sedge |
Perennial grass |
|
Carex alma |
Sedge |
Perennial grass |
|
Carex amplectens |
Clasping bract sedge |
Perennial grass |
1 |
Carex athrostachya |
Slender leaved sedge |
Perennial grass |
3 |
Carex aurea |
Golden fruited sedge |
Perennial grass |
|
Carex barbarae |
Valley sedge |
Perennial grass |
24 |
Carex bella |
Southwestern showy sedge |
Perennial grass |
|
Carex bolanderi |
Bolander's sedge |
Perennial grass |
|
Carex densa |
Sedge |
Perennial grass |
8 |
Carex douglasii |
Douglas sedge |
Perennial grass |
1 |
Carex dudleyi |
Dudley's sedge |
Perennial grass |
8 |
Carex echinata |
Bristle fruit sedge |
Perennial grass |
1 |
Carex fracta |
Fragile sheathed sedge |
Perennial grass |
1 |
Carex garberi |
Garber's sedge |
Perennial grass |
|
Carex globosa |
Round fruit sedge |
Perennial grass |
5 |
Carex hassei |
Hasse's sedge |
Perennial grass |
|
Carex heteroneura |
Variable nerved sedge |
Perennial grass |
|
Carex heteroneura var. heteroneura |
Vari nerved sedge |
Perennial grass |
|
Carex jonesii |
Jones' sedge |
Perennial grass |
|
Carex mariposana |
Mariposa sedge |
Perennial grass |
|
Carex multicaulis |
Forest sedge |
Perennial grass |
|
Carex nebrascensis |
Nebraska sedge |
Perennial grass |
2 |
Carex nudata |
Torrent sedge |
Perennial grass |
14 |
Carex occidentalis |
Western sedge |
Perennial grass |
|
Carex pellita |
Woolly sedge |
Perennial grass |
7 |
Carex phaeocephala |
Mountain hare sedge |
Perennial grass |
|
Carex praegracilis |
Field sedge |
Perennial grass |
29 |
Carex rossii |
Ross' sedge |
Perennial grass |
1 |
Carex schottii |
Schott's sedge |
Perennial grass |
|
Carex scopulorum |
Mountain sedge |
Perennial grass |
|
Carex scopulorum var. bracteosa |
Bracted sedge |
Perennial grass |
|
Carex senta |
Rough sedge |
Perennial grass |
3 |
Carex spissa |
San Diego sedge |
Perennial grass |
14 |
Carex subfusca |
Brown sedge |
Perennial grass |
8 |
Carex triquetra |
Triangular fruit sedge |
Perennial grass |
|
Carex tumulicola |
Split awn sedge |
Perennial grass |
26 |
Castilleja affinis |
Indian paintbrush |
Perennial herb |
1 |
Castilleja affinis ssp. affinis |
Coast indian paintbrush |
Perennial herb |
1 |
Castilleja angustifolia |
Desert paintbrush |
Perennial herb |
3 |
Castilleja applegatei |
Wavy leaf paintbrush |
Perennial herb |
2 |
Castilleja applegatei ssp. martinii |
Martin's paintbrush |
Perennial herb |
1 |
Castilleja applegatei ssp. pinetorum |
Pine wavy leaf paintbrush |
Perennial herb |
|
Castilleja chromosa |
Desert paintbrush |
Perennial herb |
3 |
Castilleja foliolosa |
Texas paintbrush |
Perennial herb |
3 |
Castilleja gleasoni |
Mt. Gleason paintbrush |
Perennial herb |
|
Castilleja gleasonii |
Mt. gleason indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja grisea |
San clemente island indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja hololeuca |
Island white-felted paintbrush |
Perennial herb |
|
Castilleja inflata |
Indian paintbrush |
Perennial herb |
|
Castilleja lanata ssp. hololeuca |
White felted indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja linariifolia |
Desert paintbursh |
Perennial herb |
2 |
Castilleja miniata |
Great red paintbrush |
Perennial herb |
6 |
Castilleja miniata ssp. miniata |
Scarlet indian paintbrush |
Perennial herb |
|
Castilleja montigena |
Heckard's indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja parviflora |
Mountain paintbrush |
Perennial herb |
|
Castilleja peirsonii |
Peirson's paintbrush |
Perennial herb |
|
Castilleja plagiotoma |
Mojave indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja pruinosa |
Frosted paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja subinclusa |
Franciscan paint brush |
Perennial herb |
1 |
Castilleja subinclusa ssp. franciscana |
Franciscan paintbrush |
Perennial herb |
|
Castilleja subinclusa ssp. subinclusa |
Long leaf paintbrush |
Perennial herb |
1 |
Caulanthus major |
Slender wild cabbage |
Perennial herb |
|
Caulanthus major var. major |
Slender wild cabbage |
Perennial herb |
|
Cerastium arvense |
Meadow chickweed |
Perennial herb |
1 |
Ceratophyllum demersum |
Hornwort |
Perennial herb |
1 |
Chaenactis santolinoides |
Santolina chaenactis |
Perennial herb |
|
Chamaesyce albomarginata |
Rattlesnake weed |
Perennial herb |
|
Chamaesyce melanadenia |
Spurge |
Perennial herb |
|
Chamaesyce pediculifera |
Carrizo mountain spurge |
Perennial herb |
|
Chamaesyce polycarpa |
Small seeded spurge |
Perennial herb |
|
Chamaesyce polycarpa var. polycarpa |
Small seeded spurge |
Perennial herb |
|
Chamerion angustifolium |
Fireweed |
Perennial herb |
14 |
Chamerion angustifolium ssp. circumvagum |
Fireweed |
Perennial herb |
2 |
Chamerion latifolium |
Dwarf fireweed |
Perennial herb |
3 |
Chenopodium californicum |
California goosefoot |
Perennial herb |
1 |
Chimaphila menziesii |
Little prince's pine |
Perennial herb |
|
Chloracantha spinosa |
Spiny chloracantha |
Perennial herb |
|
Chlorogalum parviflorum |
Small flowered soaproot |
Perennial herb |
|
Chlorogalum pomeridianum |
Amole |
Perennial herb |
19 |
Chlorogalum pomeridianum var. pomeridianum |
Common soaproot |
Perennial herb |
2 |
Chrysothamnus paniculatus |
Blackbanded rabbit brush |
Perennial herb |
1 |
Cicuta douglasii |
Western water hemlock |
Perennial herb |
1 |
Cirsium brevistylum |
Indian thistle |
Perennial herb |
|
Cirsium mohavense |
Mohave thistle |
Perennial herb |
|
Cirsium neomexicanum |
Desert thistle |
Perennial herb |
|
Cirsium occidentale |
Western thistle |
Perennial herb |
10 |
Cirsium occidentale var. californicum |
California thistle |
Perennial herb |
|
Cirsium occidentale var. compactum |
Compact cobwebby thistle |
Perennial herb |
|
Cirsium occidentale var. coulteri |
Coulter's thistle |
Perennial herb |
|
Cirsium occidentale var. occidentale |
Cobweb thistle |
Perennial herb |
1 |
Cirsium occidentale var. venustum |
Venus thistle |
Perennial herb |
|
Cladium californicum |
Saw grass |
Perennial grass |
|
Claytonia lanceolata |
Western spring beauty |
Perennial herb |
|
Claytonia lanceolata var. peirsonii |
Peirson's spring beauty |
Perennial herb |
|
Claytonia peirsonii ssp. peirsonii |
Peirson's spring beauty |
Perennial herb |
|
Clematis lasiantha |
Pipestem |
Perennial herb, Vine |
27 |
Clematis ligusticifolia |
Creek clematis |
Perennial herb, Vine |
33 |
Clematis ligusticifolia var. californica |
California clematis |
Perennial herb, Vine |
|
Clematis ligusticifolia var. ligusticifolia |
Western white clematis |
Perennial herb, Vine |
1 |
Clematis pauciflora |
Virgin's bower |
Perennial herb, Vine |
1 |
Clinopodium douglasii |
Yerba buena |
Perennial herb |
34 |
Clinopodium mimuloides |
Monkeyflower savory |
Perennial herb |
7 |
Corallorhiza maculata |
Summer coral root |
Perennial herb |
|
Coreopsis maritima |
Sea dahlia |
Perennial herb |
6 |
Corethrogyne filaginifolia |
Common sandaster |
Perennial herb |
9 |
Corethrogyne filaginifolia var. californica |
California sandaster |
Perennial herb |
3 |
Corethrogyne filaginifolia var. filaginifolia |
Common sandaster |
Perennial herb |
12 |
Corethrogyne filaginifolia var. linifolia |
Del mar mesa sand aster |
Perennial herb |
|
Crepis acuminata |
Tall hawksbeard |
Perennial herb |
|
Crepis nana |
Dwarf hawksbeard |
Perennial herb |
|
Cressa truxillensis |
Alkali weed |
Perennial herb |
3 |
Croton californicus |
Desert croton |
Perennial herb |
5 |
Cucurbita foetidissima |
Missouri gourd |
Perennial herb, Vine |
4 |
Cusickiella douglasii |
Alkali draba |
Perennial herb |
|
Cycladenia humilis |
Cycladenia |
Perennial herb |
1 |
Cycladenia humilis var. venusta |
Showy cycladenia |
Perennial herb |
|
Cylindropuntia Xmunzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
Cylindropuntia acanthocarpa |
Buck horn cholla |
Perennial herb (stem succulent) |
4 |
Cylindropuntia acanthocarpa var. acanthocarpa |
Buckhorn cholla |
Perennial herb (stem succulent) |
3 |
Cylindropuntia californica |
California cholla |
Perennial herb (stem succulent) |
5 |
Cylindropuntia californica var. parkeri |
Brownspined pricklypear |
Perennial herb (stem succulent) |
1 |
Cylindropuntia munzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
Cymopterus deserticola |
Desert cymopterus |
Perennial herb |
|
Cyperus eragrostis |
Tall cyperus |
Perennial grass |
13 |
Cyperus esculentus |
Nut grass |
Perennial grass |
|
Cyperus laevigatus |
Smooth cyperus |
Perennial grass |
|
Cyperus niger |
Brown cyperus |
Perennial grass |
|
Cyperus parishii |
Parish's flatsedge |
Perennial grass |
|
Danthonia californica |
California oatgrass |
Perennial grass |
21 |
Datisca glomerata |
Durango root |
Perennial herb |
3 |
Datura inoxia ! |
Pricklyburr |
Perennial herb |
6 |
Datura wrightii |
Jimsonweed |
Perennial herb |
16 |
Delphinium Xinflexum |
|
Perennial herb |
|
Delphinium cardinale |
Scarlet larkspur |
Perennial herb |
8 |
Delphinium decorum |
Larkspur |
Perennial herb |
|
Delphinium depauperatum |
Few flowered larkspur |
Perennial herb |
|
Delphinium glaucum |
Sierra larkspur |
Perennial herb |
3 |
Delphinium gracilentum |
Meadow larkspur |
Perennial herb |
|
Delphinium hansenii |
Hansen's larkspur |
Perennial herb |
|
Delphinium hansenii ssp. kernense |
Kern larkspur |
Perennial herb |
|
Delphinium hesperium |
Western larkspur |
Perennial herb |
1 |
Delphinium hesperium ssp. pallescens |
Western larkspur |
Perennial herb |
1 |
Delphinium inflexum |
Hybrid parry's larkspur |
Perennial herb |
8 |
Delphinium parishii |
Parish's larkspur |
Perennial herb |
|
Delphinium parishii ssp. pallidum |
Pale parish's larkspur |
Perennial herb |
|
Delphinium parishii ssp. parishii |
Parish's larkspur |
Perennial herb |
|
Delphinium parishii ssp. subglobosum |
Intermediate larkspur |
Perennial herb |
|
Delphinium parryi |
San bernardino larkspur |
Perennial herb |
1 |
Delphinium parryi ssp. maritimum |
Seaside larkspur |
Perennial herb |
|
Delphinium parryi ssp. parryi |
San bernardino larkspur |
Perennial herb |
|
Delphinium parryi ssp. purpureum |
Mt. pinos larkspur |
Perennial herb |
|
Delphinium patens |
Spreading larkspur |
Perennial herb |
|
Delphinium patens ssp. hepaticoideum |
Spreading larkspur |
Perennial herb |
|
Delphinium patens ssp. montanum |
Spreading larkspur |
Perennial herb |
|
Delphinium patens ssp. patens |
Spreading larkspur |
Perennial herb |
|
Delphinium recurvatum |
Recurved larkspur |
Perennial herb |
|
Delphinium variegatum |
Royal larkspur |
Perennial herb |
1 |
Delphinium variegatum ssp. kinkiense |
San clemente island larkspur |
Perennial herb |
|
Delphinium variegatum ssp. thornei |
Thorne's royal larkspur |
Perennial herb |
|
Deschampsia atropurpurea |
Mountain hair grass |
Perennial grass |
1 |
Deschampsia elongata |
Hairgrass |
Perennial grass |
17 |
Descurainia adenophora |
White tansy mustard |
Perennial herb |
|
Descurainia obtusa |
Blunt tansymustard |
Perennial herb |
|
Descurainia obtusa ssp. adenophora |
White tansy mustard |
Perennial herb |
|
Dicentra chrysantha |
Golden eardrops |
Perennial herb |
5 |
Dicentra formosa |
Pacific bleedinghearts |
Perennial herb |
24 |
Dicentra formosa ssp. formosa |
Bleeding heart |
Perennial herb |
2 |
Dicentra ochroleuca |
Yellow bleeding heart |
Perennial herb |
|
Dichelostemma capitatum |
Blue dicks |
Perennial herb |
16 |
Dichelostemma capitatum ssp. capitatum |
Wild hyacinth |
Perennial herb |
2 |
Dichelostemma ida-maia |
Firecracker flower |
Perennial herb |
7 |
Dichelostemma multiflorum |
Many flowered brodiaea |
Perennial herb |
6 |
Dichelostemma volubile |
Twining brodiaea |
Perennial herb |
10 |
Dichondra occidentalis |
Western dichondra |
Perennial herb (rhizomatous) |
2 |
Dieteria canescens |
Hoary aster |
Perennial herb |
1 |
Dieteria canescens var. canescens |
Hoary aster |
Perennial herb |
|
Diplacus clevelandii |
Cleveland's bush monkeyflower |
Perennial herb |
2 |
Dipterostemon capitatus |
Blue dicks |
Perennial herb |
16 |
Dipterostemon capitatus ssp. capitatus |
|
Perennial herb |
2 |
Disporum smithii |
Fairy lantern |
Perennial herb |
6 |
Distichlis littoralis |
Shore grass |
Perennial grass |
1 |
Distichlis spicata |
Salt grass |
Perennial grass |
25 |
Dithyrea maritima |
Beach spectaclepod |
Perennial herb (rhizomatous) |
|
Dodecatheon clevelandii |
Padre's shooting star |
Perennial herb |
8 |
Dodecatheon clevelandii ssp. clevelandii |
Cleveland's shooting star |
Perennial herb |
|
Dodecatheon clevelandii ssp. insulare |
Padre's shooting star |
Perennial herb |
2 |
Dodecatheon clevelandii ssp. patulum |
Padre's shooting star |
Perennial herb |
|
Dodecatheon clevelandii ssp. sanctarum |
Padre's shooting star |
Perennial herb |
|
Dodecatheon jeffreyi |
Jeffrey's shooting star |
Perennial herb |
3 |
Dodecatheon redolens |
Scented shooting star |
Perennial herb |
|
Draba corrugata |
Southern california draba |
Perennial herb |
|
Draba corrugata var. corrugata |
Southern california draba |
Perennial herb |
|
Drymocallis cuneifolia |
|
Perennial herb |
|
Drymocallis cuneifolia var. cuneifolia |
Wedgeleaf woodbeauty |
Perennial herb |
|
Drymocallis cuneifolia var. ewanii |
Ewan's cinquefoil |
Perennial herb |
|
Drymocallis glandulosa |
Sticky cinquefoil |
Perennial herb |
14 |
Drymocallis glandulosa var. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis glandulosa var. reflexa |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis glandulosa var. viscida |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis glandulosa var. wrangelliana |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis lactea |
|
Perennial herb |
1 |
Drymocallis lactea var. lactea |
Sierran woodbeauty |
Perennial herb |
|
Dudleya abramsii |
Abrams' dudleya |
Perennial herb |
2 |
Dudleya alainae |
Banner dudleya |
Perennial herb |
1 |
Dudleya blochmaniae |
Blochman's dudleya |
Perennial herb |
|
Dudleya blochmaniae ssp. blochmaniae |
Blochman's dudleya |
Perennial herb |
|
Dudleya caespitosa |
Sand lettuce |
Perennial herb |
10 |
Dudleya cymosa |
Rock lettuce |
Perennial herb |
19 |
Dudleya cymosa ssp. agourensis |
Canyon liveforever |
Perennial herb |
|
Dudleya cymosa ssp. crebrifolia |
San gabriel river dudleya |
Perennial herb |
|
Dudleya cymosa ssp. cymosa |
Canyon dudleya |
Perennial herb |
3 |
Dudleya cymosa ssp. marcescens |
Marcescent dudleya |
Perennial herb |
|
Dudleya cymosa ssp. ovatifolia |
Santa monica mtns. dudleya |
Perennial herb |
|
Dudleya cymosa ssp. pumila |
Low canyon dudleya |
Perennial herb |
2 |
Dudleya densiflora |
San gabriel mtns. dudleya |
Perennial herb |
3 |
Dudleya edulis |
Fingertips |
Perennial herb |
9 |
Dudleya greenei |
Greene's live forever |
Perennial herb |
1 |
Dudleya hassei |
Hasse's dudleya |
Perennial herb |
10 |
Dudleya lanceolata |
Southern california dudleya |
Perennial herb |
14 |
Dudleya multicaulis |
Many stemmed dudleya |
Perennial herb |
|
Dudleya palmeri |
Palmer's dudleya |
Perennial herb |
4 |
Dudleya pulverulenta |
Chalk dudleya |
Perennial herb |
15 |
Dudleya pulverulenta ssp. pulverulenta |
California chalk lettuce |
Perennial herb |
15 |
Dudleya saxosa |
Panamint dudleya |
Perennial herb |
1 |
Dudleya saxosa ssp. aloides |
Desert dudleya |
Perennial herb |
1 |
Dudleya virens |
Bright green dudleya |
Perennial herb |
4 |
Dudleya virens ssp. hassei |
Bright green dudleya |
Perennial herb |
10 |
Dudleya virens ssp. insularis |
Bright green dudleya |
Perennial herb |
|
Dudleya virens ssp. virens |
Bright green dudleya |
Perennial herb |
1 |
Echinodorus berteroi |
Burhead |
Perennial herb (aquatic) |
|
Ehrendorferia chrysantha |
Golden eardrops |
Perennial herb |
5 |
Ehrendorferia ochroleuca |
Yellow bleeding heart |
Perennial herb |
|
Eleocharis acicularis |
Needle spikerush |
Perennial grass |
2 |
Eleocharis acicularis var. acicularis |
Needle spike rush |
Perennial grass |
|
Eleocharis bernardina |
Fewflower spikerush |
Perennial grass |
|
Eleocharis coloradoensis |
Dwarf spikerush |
Perennial grass |
2 |
Eleocharis macrostachya |
Spike rush |
Perennial grass |
19 |
Eleocharis montevidensis |
Montevideo spike rush |
Perennial grass |
2 |
Eleocharis palustris |
Common spikerush |
Perennial grass |
8 |
Eleocharis parishii |
Parish's spike rush |
Perennial grass |
|
Eleocharis parvula |
Small spikerush |
Perennial grass |
2 |
Eleocharis pauciflora |
Few flowered spike rush |
Perennial grass |
|
Eleocharis quinqueflora |
Fewflower spikerush |
Perennial grass |
|
Eleocharis radicans |
Creeping spikerush |
Perennial grass |
|
Eleocharis rostellata |
Walking sedge |
Perennial grass |
1 |
Elodea canadensis |
Common water weed |
Perennial herb |
|
Elymus Xhansenii |
|
Perennial grass |
|
Elymus cinereus |
Great basin wild rye |
Perennial grass |
8 |
Elymus condensatus |
Giant wild rye |
Perennial grass |
31 |
Elymus elymoides |
Squirrel tail grass |
Perennial grass |
14 |
Elymus elymoides ssp. brevifolius |
Short leaved squirreltail |
Perennial grass |
|
Elymus elymoides ssp. californicus |
California squirreltail |
Perennial grass |
|
Elymus elymoides ssp. elymoides |
Squirreltail |
Perennial grass |
|
Elymus elymoides var. brevifolius |
Squirrel tail grass |
Perennial grass |
|
Elymus elymoides var. californicus |
Squirrel tail grass |
Perennial grass |
|
Elymus elymoides var. elymoides |
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 glaucus ssp. virescens |
Virginia wildrye |
Perennial grass |
|
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 pacificus |
Pacific wild rye |
Perennial grass |
|
Elymus spicatus |
Blue bunch wheat grass |
Perennial grass |
7 |
Elymus stebbinsii |
Stebbins' wildrye |
Perennial grass |
|
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 occidentale |
Western false rue anemone |
Perennial herb |
|
Epilobium angustifolium ssp. angustifolium |
Fireweed |
Perennial herb |
2 |
Epilobium angustifolium ssp. circumvagum |
Fireweed |
Perennial herb |
1 |
Epilobium canum |
California fuchsia |
Perennial herb |
52 |
Epilobium canum ssp. angustifolium |
Hummingbird trumpet |
Perennial herb |
21 |
Epilobium canum ssp. canum |
California fuchsia |
Perennial herb |
11 |
Epilobium canum ssp. latifolium |
California fushia |
Perennial herb |
5 |
Epilobium ciliatum |
Slender willow herb |
Perennial herb |
2 |
Epilobium ciliatum ssp. ciliatum |
Willow herb |
Perennial herb |
2 |
Epilobium ciliatum ssp. glandulosum |
Glandular willowherb |
Perennial herb |
1 |
Epilobium ciliatum ssp. watsonii |
Willow herb |
Perennial herb |
|
Epilobium glaberrimum |
Smooth willowherb |
Perennial herb |
|
Epilobium glaberrimum ssp. glaberrimum |
Smooth willowherb |
Perennial herb |
|
Epilobium latifolium |
River beauty |
Perennial herb |
3 |
Epipactis gigantea |
Stream orchid |
Perennial herb |
17 |
Eremogone macradenia |
Mojave sandwort |
Perennial herb |
|
Eremogone macradenia var. arcuifolia |
Forest camp sandwort |
Perennial herb |
|
Eremogone macradenia var. macradenia |
Desert sandwort |
Perennial herb |
|
Eriastrum densifolium |
Giant eriastrum |
Perennial herb |
4 |
Eriastrum densifolium ssp. austromontanum |
Southern mountain eriastrum |
Perennial herb |
1 |
Eriastrum densifolium ssp. densifolium |
Giant eriastrum |
Perennial herb |
2 |
Eriastrum densifolium ssp. elongatum |
Perennial wool star |
Perennial herb |
|
Eriastrum densifolium ssp. mohavense |
Perennial vool star |
Perennial herb |
1 |
Ericameria paniculata |
Mojave rabbitbrush |
Perennial herb |
1 |
Erigeron breweri |
Brewer's fleabane |
Perennial herb |
|
Erigeron breweri var. bisanctus |
Pious daisy |
Perennial herb |
|
Erigeron breweri var. breweri |
Brewer's daisy |
Perennial herb |
|
Erigeron breweri var. covillei |
Coville erigeron |
Perennial herb |
|
Erigeron breweri var. jacinteus |
San jacinto mtns. daisy |
Perennial herb (rhizomatous) |
|
Erigeron breweri var. porphyreticus |
Fleabane |
Perennial herb |
|
Erigeron foliosus |
Leafy daisy |
Perennial herb |
|
Erigeron foliosus var. foliosus |
Thread stemmed fleabane |
Perennial herb, Shrub |
|
Erigeron foliosus var. franciscensis |
San francisco leafy fleabane |
Perennial herb |
|
Erigeron foliosus var. hartwegii |
Hartweg's fleabane |
Perennial herb |
|
Erigeron glaucus |
Seaside daisy |
Perennial herb |
43 |
Erigeron lobatus |
Lobed fleabane |
Perennial herb |
4 |
Erigeron philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
Erigeron pumilus |
Shaggy fleabane |
Perennial herb |
|
Eriodictyon parryi |
Poodle-dog bush |
Perennial herb |
1 |
Eriodictyon sessilifolium |
sessile-leaved yerba stanta |
Perennial Herb |
|
Eriogonum callistum |
Tehachapi buckwheat |
Perennial herb |
|
Eriogonum crocatum |
Conejo buckwheat |
Perennial herb |
14 |
Eriogonum elongatum |
Longstem buckwheat |
Perennial herb |
3 |
Eriogonum elongatum var. elongatum |
Long stemmed buckwheat |
Perennial herb |
3 |
Eriogonum grande |
Island buckwheat |
Perennial herb |
14 |
Eriogonum grande var. grande |
Island buckwheat |
Perennial herb |
2 |
Eriogonum grande var. timorum |
San nicolas island buckwheat |
Perennial herb |
1 |
Eriogonum inflatum |
Desert trumpet |
Perennial herb |
|
Eriogonum inflatum var. inflatum |
Desert trumpet |
Perennial herb |
|
Eriogonum kennedyi |
Kennedy's buckwheat |
Perennial herb |
5 |
Eriogonum kennedyi var. alpigenum |
Southern alpine buckwheat |
Perennial herb |
|
Eriogonum kennedyi var. austromontanum |
Southern mountain buckwheat |
Perennial herb |
|
Eriogonum kennedyi var. kennedyi |
Kennedy's buckwheat |
Perennial herb |
1 |
Eriogonum latifolium |
Coast buckwheat |
Perennial herb |
21 |
Eriogonum microtheca |
Slender buckwheat |
Perennial herb |
|
Eriogonum microtheca var. corymbosoides |
San bernardino wild buckwheat |
Perennial herb |
|
Eriogonum microtheca var. johnstonii |
Johnston's buckwheat |
Perennial herb |
|
Eriogonum oblongifolium |
Coast buckwheat |
Perennial herb |
21 |
Eriogonum ovalifolium |
Oval leaved eriogonum |
Perennial herb |
4 |
Eriogonum saxatile |
Rock buckwheat |
Perennial herb |
|
Eriogonum umbellatum |
Sulphur buckwheat |
Perennial herb |
26 |
Eriogonum umbellatum var. bahiiforme |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. canifolium |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. dumosum |
Many flowered sulfur flower |
Perennial herb |
3 |
Eriogonum umbellatum var. minus |
Alpine sulfur flowered buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. modocense |
Sulphur flower buckwheat |
Perennial herb |
2 |
Eriogonum umbellatum var. munzii |
Munz's buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. nevadense |
Sierra sulfur flower |
Perennial herb |
2 |
Eriogonum umbellatum var. polyanthum |
Many flowered sulfur flower |
Perennial herb |
6 |
Eriogonum umbellatum var. smallianum |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. subaridum |
Desert sulfur buckwheat |
Perennial herb |
|
Eriogonum wrightii |
Wright's buckwheat |
Perennial herb, Shrub |
6 |
Eriogonum wrightii var. membranaceum |
Wright s buckwheat |
Perennial herb, Shrub |
|
Eriogonum wrightii var. nodosum |
Wright s buckwheat |
Perennial herb, Shrub |
|
Eriogonum wrightii var. subscaposum |
Wright's buckwheat |
Perennial herb, Shrub |
3 |
Eriogonum wrightii var. trachygonum |
Wright s buckwheat |
Perennial herb, Shrub |
|
Eriophyllum lanatum |
Wooly sunflower |
Perennial herb |
27 |
Eriophyllum lanatum var. hallii |
Fort tejon woolly sunflower |
Perennial herb |
|
Eriophyllum latilobum |
San mateo woolly sunflower |
Perennial herb |
|
Eriophyllum staechadifolium |
Lizard tail |
Perennial herb |
18 |
Eryngium aristulatum |
Jepson's button celery |
Perennial herb |
2 |
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 insulare |
Island wallflower |
Perennial herb |
2 |
Erysimum insulare ssp. insulare |
Island wallflower |
Perennial herb |
|
Erysimum insulare ssp. suffrutescens |
Suffrutescent wallflower |
Perennial herb |
5 |
Erysimum suffrutescens |
Suffrutescent wallflower |
Perennial herb |
5 |
Erythranthe cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
Erythranthe moschata |
Musk monkeyflower |
Perennial herb |
1 |
Erythranthe nasuta |
|
Perennial herb |
|
Eschscholzia californica ssp. californica |
California poppy |
Perennial herb |
3 |
Eschscholzia procera |
Kernville poppy |
Perennial herb |
3 |
Euphorbia albomarginata |
Rattlesnake sandmat |
Perennial herb |
|
Euphorbia incisa |
Mojave spurge |
Perennial herb |
|
Euphorbia lurida |
Woodland spurge |
Perennial herb |
|
Euphorbia melanadenia |
Red-gland spurge |
Perennial herb |
|
Euphorbia palmeri |
Woodland spurge |
Perennial herb |
|
Euphorbia pediculifera |
Carrizo mountain sandmat |
Perennial herb |
|
Euphorbia polycarpa |
Smallseed sandmat |
Perennial herb |
|
Euphorbia schizoloba |
Mojave spurge |
Perennial herb |
|
Euthamia occidentalis |
Western goldenrod |
Perennial herb |
15 |
Extriplex californica |
California orach |
Perennial herb |
1 |
Festuca californica |
California fescue |
Perennial grass |
49 |
Festuca californica ssp. parishii |
|
Perennial grass |
|
Festuca californica var. parishii |
California fescue |
Perennial grass |
|
Festuca elmeri |
Coast fescue |
Perennial grass |
|
Festuca idahoensis |
Blue fescue |
Perennial grass |
52 |
Festuca roemeri var. klamathensis |
Idaho fescue |
Perennial grass |
47 |
Festuca rubra |
Red fescue |
Perennial grass |
39 |
Fimbristylis thermalis |
Hot springs fimbristylis |
Perennial grass (rhizomatous) |
|
Fragaria crinita |
Beach strawberry |
Perennial herb |
34 |
Fragaria vesca |
Wild strawberry |
Perennial herb |
35 |
Frankenia salina |
Yerba reuma, alkali heath |
Perennial herb |
11 |
Frasera albicaulis |
Whitestem frasera |
Perennial herb |
|
Frasera albicaulis var. nitida |
Whitestem frasera |
Perennial herb |
|
Frasera neglecta |
Pine green-gentian |
Perennial herb |
|
Frasera parryi |
Coahuila frasera |
Perennial herb |
|
Fritillaria affinis |
Checker lily |
Perennial herb (bulb) |
8 |
Fritillaria agrestis |
Stinkbells |
Perennial herb (bulb) |
1 |
Fritillaria atropurpurea |
Spotted mountain bells |
Perennial herb |
2 |
Fritillaria biflora |
Chocolate lily |
Perennial herb |
4 |
Fritillaria biflora var. biflora |
Chocolate lily |
Perennial herb (bulb) |
4 |
Fritillaria lanceolata var. tristulis |
Marin checker lily |
Perennial herb |
5 |
Fritillaria pinetorum |
Pine woods fritillary |
Perennial herb |
|
Fritillaria roderickii |
Roderick's fritillary |
Perennial herb (bulb) |
1 |
Funastrum cynanchoides |
Fringed twinevine |
Perennial herb |
2 |
Funastrum cynanchoides var. hartwegii |
Climbing milkweed |
Perennial herb |
1 |
Galium andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
Galium andrewsii ssp. andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
Galium andrewsii ssp. intermedium |
Phlox leaved bedstraw |
Perennial herb |
|
Galium angustifolium |
Narrow leaved bedstraw |
Perennial herb |
3 |
Galium angustifolium ssp. angustifolium |
Narrow leaved bedstraw |
Perennial herb |
|
Galium angustifolium ssp. foliosum |
Narrow leaved bedstraw |
Perennial herb |
|
Galium angustifolium ssp. gabrielense |
San antonio canyon bedstraw |
Perennial herb |
|
Galium angustifolium ssp. gracillimum |
Narrow leaved bedstraw |
Perennial herb |
|
Galium angustifolium ssp. nudicaule |
Naked stem bedstraw |
Perennial herb |
|
Galium argense |
Argus bedstraw |
Perennial herb |
|
Galium bolanderi |
Bolander's bedstraw |
Perennial herb |
|
Galium californicum |
California bedstraw |
Perennial herb |
|
Galium californicum ssp. flaccidum |
California bedstraw |
Perennial herb |
|
Galium catalinense |
Santa catalina island bedstraw |
Perennial herb |
|
Galium cliftonsmithii |
Santa barbara bedstraw |
Perennial herb |
|
Galium hallii |
Nodding bedstraw |
Perennial herb |
|
Galium hilendiae |
Hilend's bedstraw |
Perennial herb |
|
Galium jepsonii |
Jepson's bedstraw |
Perennial herb (rhizomatous) |
|
Galium johnstonii |
Johnston's bedstraw |
Perennial herb |
|
Galium nuttallii |
Climbing bedstraw |
Perennial herb |
|
Galium nuttallii ssp. insulare |
Nuttall's island bedstraw |
Perennial herb |
|
Galium nuttallii ssp. nuttallii |
Climbing bedstraw |
Perennial herb |
|
Galium parishii |
Parish's bedstraw |
Perennial herb |
|
Galium trifidum |
Three petaled bedstraw |
Perennial herb |
|
Galium trifidum ssp. columbianum |
Threepetal bedstraw |
Perennial herb |
|
Galium trifidum var. pacificum |
Bedstraw |
Perennial herb |
|
Galvezia speciosa |
Island snapdragon |
Perennial herb, Shrub |
31 |
Gamochaeta ustulata |
Featherweed |
Perennial herb |
1 |
Geranium californicum |
California geranium |
Perennial herb |
1 |
Geranium concinnum |
California mountain geranium |
Perennial herb |
1 |
Geranium richardsonii |
Richardson's geranium |
Perennial herb |
|
Glycyrrhiza lepidota |
Lichorice |
Perennial herb |
3 |
Gnaphalium canescens |
Everlasting cudweed |
Perennial herb |
3 |
Gnaphalium canescens ssp. beneolens |
Cudweed |
Perennial herb |
1 |
Gnaphalium canescens ssp. microcephalum |
White everlasting |
Perennial herb |
1 |
Gnaphalium canescens ssp. thermale |
Small headed cudweed |
Perennial herb |
|
Gnaphalium leucocephalum |
White headed cudweed |
Perennial herb |
|
Grindelia camporum |
Gumweed |
Perennial herb |
14 |
Grindelia camporum var. bracteosa |
Bract gumweed |
Perennial herb |
13 |
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 hirsutula var. hirsutula |
Hairy gumweed |
Perennial herb |
|
Grindelia stricta |
Gumweed |
Perennial herb |
28 |
Grindelia stricta var. platyphylla |
Gumplant |
Perennial herb |
16 |
Gutierrezia californica |
Matchweed, snakeweed |
Perennial herb, Shrub |
5 |
Helenium bigelovii |
Bigelow's sneezeweed |
Perennial herb |
8 |
Helenium puberulum |
Sneezeweed |
Perennial herb |
11 |
Helianthus californicus |
California sunflower |
Perennial herb |
5 |
Helianthus gracilentus |
Slender sunflower |
Perennial herb |
5 |
Helianthus inexpectatus |
Newhall sunflower |
Perennial herb |
|
Helianthus nuttallii |
Nuttall's sunflower |
Perennial herb |
|
Helianthus nuttallii ssp. parishii |
Los angeles sunflower |
Perennial herb (rhizomatous) |
|
Heliotropium curassavicum |
Chinese parsley |
Perennial herb |
9 |
Heliotropium curassavicum var. oculatum |
Seaside heliotrope |
Perennial herb |
3 |
Heracleum lanatum |
Cow parsnip |
Perennial herb |
20 |
Heracleum maximum |
Common cow parsnip |
Perennial herb |
20 |
Hesperocallis undulata |
Desert lily |
Perennial herb |
1 |
Heterotheca sessiliflora ssp. echioides |
Bristly goldenaster |
Perennial herb |
|
Heterotheca sessiliflora ssp. fastigiata |
Erect goldenaster |
Perennial herb |
|
Heterotheca sessiliflora ssp. sessiliflora |
False goldenaster |
Perennial herb |
|
Heterotheca subaxillaris |
Camphorweed |
Perennial herb |
1 |
Heterotheca villosa |
Hairy goldenaster |
Perennial herb |
10 |
Heterotheca villosa var. hispida |
Hairy goldenaster |
Perennial herb |
|
Heterotheca villosa var. minor |
Hairy false goldenaster |
Perennial herb |
|
Heterotheca villosa var. villosa |
Hairy goldenaster |
Perennial herb |
|
Heuchera abramsii |
Abrams's alumroot |
Perennial herb (rhizomatous) |
|
Heuchera caespitosa |
Urn-flowered alumroot |
Perennial herb |
5 |
Heuchera cespitosa |
Tufted alumroot |
Perennial herb |
3 |
Heuchera cylindrica |
Roundleaf alumroot |
Perennial herb |
8 |
Heuchera elegans |
Urn flowered alumroot |
Perennial herb (rhizomatous) |
6 |
Heuchera maxima |
Island alumroot |
Perennial herb (rhizomatous) |
28 |
Heuchera micrantha |
Alum root |
Perennial herb |
35 |
Heuchera rubescens |
Pink alumroot |
Perennial herb |
6 |
Hieracium albiflorum |
White flowered hawkweed |
Perennial herb |
1 |
Hieracium argutum |
Hawkweed |
Perennial herb |
|
Hieracium horridum |
Shaggy hawkweed |
Perennial herb |
|
Hoffmannseggia glauca |
Hoffmanseggia |
Perennial herb |
|
Hoita macrostachya |
California hemp |
Perennial herb |
7 |
Hooveria parviflora |
|
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 |
Hordeum jubatum ssp. jubatum |
Foxtail barley, squirreltail barley |
Perennial grass |
|
Horkelia cuneata |
Wedge leaved horkelia |
Perennial herb |
5 |
Horkelia cuneata ssp. cuneata |
Coast horkelia |
Perennial herb |
1 |
Horkelia cuneata ssp. puberula |
Coast horkelia |
Perennial herb |
|
Horkelia cuneata ssp. sericea |
Wedge leaved horkelia |
Perennial herb |
1 |
Horkelia cuneata var. cuneata |
Wedge leaved horkelia |
Perennial herb |
1 |
Horkelia cuneata var. puberula |
Mesa horkelia |
Perennial herb |
|
Horkelia cuneata var. sericea |
Kellogg's horkelia |
Perennial herb |
1 |
Horkelia parryi |
Parry's horkelia |
Perennial herb |
1 |
Horkelia rydbergii |
Rydberg's 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 |
|
Hulsea heterochroma |
Red rayed hulsea |
Perennial herb |
1 |
Hulsea vestita |
Pumice hulsea |
Perennial herb |
|
Hulsea vestita ssp. gabrielensis |
San gabriel mtns. sunflower |
Perennial herb |
|
Hulsea vestita ssp. parryi |
Parry's hulsea |
Perennial herb |
|
Hulsea vestita ssp. vestita |
Pumice hulsea |
Perennial herb |
|
Hydrocotyle ranunculoides |
Marsh pennywort |
Perennial herb |
2 |
Hydrocotyle umbellata |
Marsh pennywort |
Perennial herb |
|
Hydrocotyle verticillata |
Whorled marsh pennywort |
Perennial herb |
2 |
Hypericum formosum |
St john's wort |
Perennial herb |
|
Hypericum formosum var. scouleri |
Scouler's st. john's wort |
Perennial herb |
2 |
Hypericum scouleri |
Scouler's st john's wort |
Perennial herb |
2 |
Imperata brevifolia |
Satintail |
Perennial grass |
2 |
Ipomopsis tenuifolia |
Slender leaved ipomopsis |
Perennial herb |
2 |
Iris douglasiana |
Douglas iris |
Perennial herb |
53 |
Iris macrosiphon |
Ground iris |
Perennial herb |
8 |
Iris missouriensis |
Western blue flag |
Perennial herb |
25 |
Iris munzii |
Munz's iris |
Perennial herb (rhizomatous) |
3 |
Isopyrum occidentale |
Western false rue anemone |
Perennial herb |
|
Iva axillaris |
Povertyweed |
Perennial herb |
|
Iva axillaris ssp. robustior |
Poverty weed |
Perennial herb |
|
Iva hayesiana |
San diego marsh elder |
Perennial herb |
13 |
Ivesia argyrocoma |
Silver haired ivesia |
Perennial herb |
|
Ivesia argyrocoma var. argyrocoma |
Silver-haired ivesia |
Perennial herb |
|
Ivesia santolinoides |
Mouse tail ivesia |
Perennial herb |
|
Jaumea carnosa |
Marsh jaumea |
Perennial herb |
7 |
Jepsonia malvifolia |
Island jepsonia |
Perennial herb |
|
Juncus acutus |
Spiny rush |
Perennial grass (rhizomatous) |
13 |
Juncus acutus ssp. leopoldii |
Wire grass |
Perennial grass (rhizomatous) |
2 |
Juncus balticus |
Wire rush |
Perennial grass |
20 |
Juncus balticus ssp. ater |
Baltic rush |
Perennial grass |
1 |
Juncus bufonius var. occidentalis |
Round fruited toad rush |
Perennial grass |
|
Juncus cooperi |
Cooper's rush |
Perennial grass |
|
Juncus covillei |
Coville's rush |
Perennial grass |
|
Juncus covillei var. obtusatus |
Coville's rush |
Perennial grass |
|
Juncus dubius |
Mariposa rush |
Perennial grass |
1 |
Juncus duranii |
Duran's rush |
Perennial grass (rhizomatous) |
|
Juncus effusus |
Common bog rush |
Perennial grass |
43 |
Juncus effusus ssp. austrocalifornicus |
Common bog rush |
Perennial grass |
1 |
Juncus ensifolius |
Sword leaved rush |
Perennial grass |
7 |
Juncus macrophyllus |
Rush |
Perennial grass |
1 |
Juncus mexicanus |
Mexican rush |
Perennial grass |
10 |
Juncus nevadensis |
Sierra rush |
Perennial grass |
1 |
Juncus nodosus |
Knotted rush |
Perennial grass (rhizomatous) |
1 |
Juncus occidentalis |
Slender juncus |
Perennial grass |
5 |
Juncus orthophyllus |
Straight leaved rush |
Perennial grass |
1 |
Juncus oxymeris |
Pointed rush |
Perennial grass |
1 |
Juncus patens |
Rush |
Perennial grass |
48 |
Juncus phaeocephalus |
Brown headed rush |
Perennial grass |
9 |
Juncus phaeocephalus var. paniculatus |
Rush |
Perennial grass |
|
Juncus phaeocephalus var. phaeocephalus |
Brown headed rush |
Perennial grass |
|
Juncus rugulosus |
Wrinkled rush |
Perennial grass |
|
Juncus saximontanus |
Rocky mountain rush |
Perennial grass |
|
Juncus tenuis |
Slender rush |
Perennial grass |
9 |
Juncus textilis |
Basket rush |
Perennial grass |
7 |
Juncus torreyi |
Torrey's rush |
Perennial grass |
5 |
Juncus xiphioides |
Iris leaved rush |
Perennial grass |
16 |
Kochia americana |
Red sage |
Perennial herb |
|
Kochia californica |
Mojave red sage |
Perennial herb |
|
Koeleria macrantha |
June grass |
Perennial grass |
28 |
Kopsiopsis strobilacea |
California ground-cone |
Perennial herb (parasitic) |
|
Lasthenia californica ssp. macrantha |
Perennial goldfields |
Perennial herb |
3 |
Lathyrus splendens |
Pride of california |
Perennial herb |
|
Lathyrus sulphureus |
Sulpher pea |
Perennial herb |
|
Lathyrus vestitus |
Common pacific pea |
Perennial herb |
7 |
Lathyrus vestitus var. alefeldii |
San diego pea |
Perennial herb |
2 |
Lathyrus vestitus var. ochropetalus |
Bolander's pacific pea |
Perennial herb |
|
Lathyrus vestitus var. vestitus |
Hillside pea |
Perennial herb |
2 |
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 |
|
Lemna trisulca |
Star duckweed |
Perennial herb |
|
Lemna valdiviana |
Duckweed |
Perennial herb |
|
Lepidium fremontii |
Desert pepper grass |
Perennial herb |
4 |
Lepidium fremontii var. fremontii |
Desert pepper grass |
Perennial herb |
4 |
Leptosyne maritima |
Sea dahlia |
Perennial herb |
6 |
Lessingia filaginifolia |
Common california aster |
Perennial herb |
17 |
Lessingia filaginifolia var. californica |
Beach aster |
Perennial herb |
9 |
Lessingia filaginifolia var. filaginifolia |
Common california aster |
Perennial herb |
8 |
Lewisia brachycalyx |
Short sepaled lewisia |
Perennial herb |
2 |
Lewisia nevadensis |
Sierra lewisia |
Perennial herb |
2 |
Lewisia rediviva |
Bitter root |
Perennial herb |
4 |
Lewisia rediviva var. minor |
Bitter root |
Perennial herb |
|
Leymus cinereus |
Giant wild rye |
Perennial grass |
8 |
Leymus condensatus |
Giant rye grass |
Perennial grass |
34 |
Leymus pacificus |
Gould's rye grass |
Perennial grass |
|
Leymus triticoides |
Alkali rye |
Perennial grass |
30 |
Lilium humboldtii |
Humboldt's lily |
Perennial herb |
8 |
Lilium humboldtii ssp. humboldtii |
Humboldt's lily |
Perennial herb (bulb) |
1 |
Lilium humboldtii ssp. ocellatum |
Humboldt lily |
Perennial herb (bulb) |
|
Lilium kelleyanum |
Kelley's lily |
Perennial herb |
|
Lilium parryi |
Lemon lily |
Perennial herb (bulb) |
6 |
Limonium californicum |
Marsh rosemary |
Perennial herb |
11 |
Lithophragma affine |
Common woodland star |
Perennial herb |
1 |
Lithophragma bolanderi |
Hillstar |
Perennial herb |
|
Lithophragma cymbalaria |
Mission star |
Perennial herb |
|
Lithophragma heterophyllum |
Woodland star |
Perennial herb |
1 |
Lithophragma maximum |
San clemente island woodland star |
Perennial herb |
|
Lithophragma parviflorum |
Pink woodland star |
Perennial herb |
1 |
Lithophragma tenellum |
Woodland star |
Perennial herb |
|
Lobelia cardinalis |
Cardinalflower |
Perennial herb |
16 |
Lobelia cardinalis var. pseudosplendens |
Cardinal flower |
Perennial herb |
16 |
Lobelia dunnii |
Dunn's lobelia |
Perennial herb |
11 |
Lobelia dunnii var. serrata |
Dunn's lobelia |
Perennial herb |
6 |
Lomatium californicum |
Celery weed |
Perennial herb |
4 |
Lomatium dasycarpum |
Lace parsnip |
Perennial herb |
4 |
Lomatium dasycarpum ssp. dasycarpum |
Woolly fruited lomatium |
Perennial herb |
|
Lomatium dissectum |
Fern leaved lomatium |
Perennial herb |
3 |
Lomatium dissectum var. multifidum |
Fern leaved lomatium |
Perennial herb |
1 |
Lomatium insulare |
San nicolas island lomatium |
Perennial herb |
1 |
Lomatium lucidum |
Shiny lomatium |
Perennial herb |
|
Lomatium macrocarpum |
Large fruited lomatium |
Perennial herb |
2 |
Lomatium mohavense |
Mohave wild parsely |
Perennial herb |
|
Lomatium multifidum |
Fern leaved lomatium |
Perennial herb |
1 |
Lomatium nevadense |
Nevada lomatium |
Perennial herb |
|
Lomatium nevadense var. parishii |
Parish's lomatium |
Perennial herb |
|
Lomatium rigidum |
Stiff lomatium |
Perennial herb |
|
Lomatium utriculatum |
Hog fennel |
Perennial herb |
2 |
Lomatium vaginatum |
Sheathed lomatium |
Perennial herb |
|
Lotus argophyllus |
Silver birds foot trefoil |
Perennial herb |
1 |
Lotus argophyllus var. adsurgens |
San clemente island bird's foot trefoil |
Perennial herb |
|
Lotus argophyllus var. argenteus |
Channel islands silver lotus |
Perennial herb |
1 |
Lotus argophyllus var. argophyllus |
Southern california silver lotus |
Perennial herb |
|
Lotus argyraeus |
Canyon birdsfoot trefoil |
Perennial herb |
|
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 heermannii |
Heermann's lotus |
Perennial herb |
3 |
Lotus heermannii var. heermannii |
Heermann's lotus |
Perennial herb |
1 |
Lotus junceus |
Rush lotus |
Perennial herb |
2 |
Lotus nevadensis |
Sierra lotus |
Perennial herb |
|
Lotus nevadensis var. davidsonii |
Davidson's sierra nevada lotus |
Perennial herb |
|
Lotus nevadensis var. nevadensis |
Sierra nevada lotus |
Perennial herb |
|
Lotus oblongifolius |
Narrow leaved lotus |
Perennial herb |
|
Lotus oblongifolius var. oblongifolius |
Narrow leaved lotus |
Perennial herb |
1 |
Lotus pinnatus |
Pinnate lotus |
Perennial herb |
|
Lotus procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Lotus procumbens var. procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Lotus scoparius |
Deerweed |
Perennial herb |
23 |
Lotus scoparius var. brevialatus |
Short winged deerweed |
Perennial herb |
|
Lotus scoparius var. scoparius |
Deerweed |
Perennial herb |
|
Ludwigia peploides ssp. peploides |
Floating water primrose |
Perennial herb |
|
Ludwigia repens |
Creeping 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 albicaulis |
White stemmed lupine |
Perennial herb |
8 |
Lupinus albifrons var. johnstonii |
interior bush lupine |
Perennial herb |
|
Lupinus andersonii |
Anderson's lupine |
Perennial herb |
|
Lupinus antoninus |
Anthony peak lupine |
Perennial herb |
|
Lupinus arbustus |
Long spurred lupine |
Perennial herb |
|
Lupinus argenteus |
Silvery lupine |
Perennial herb |
7 |
Lupinus argenteus var. argenteus |
Silvery lupine |
Perennial herb |
|
Lupinus breweri |
Brewer's lupine |
Perennial herb |
2 |
Lupinus breweri var. breweri |
Brewer's lupine |
Perennial herb |
|
Lupinus breweri var. grandiflorus |
Showy brewer's lupine |
Perennial herb |
|
Lupinus elatus |
Silky lupine |
Perennial herb |
|
Lupinus formosus |
Western lupine |
Perennial herb |
6 |
Lupinus formosus var. formosus |
Western lupine |
Perennial herb |
|
Lupinus formosus var. robustus |
Giant western lupine |
Perennial herb |
|
Lupinus hyacinthinus |
Hyacinth 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 latifolius var. parishii |
Parish's lupine |
Perennial herb |
2 |
Lupinus lepidus |
Tidy lupine |
Perennial herb |
1 |
Lupinus peirsonii |
Peirson's lupine |
Perennial herb |
|
Lupinus polyphyllus |
Bog lupine |
Perennial herb |
27 |
Lupinus polyphyllus var. burkei |
Large leaved lupine |
Perennial herb |
6 |
Lupinus rivularis |
Riverbank lupine |
Perennial herb |
8 |
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 |
|
Machaeranthera canescens |
Hoary aster |
Perennial herb |
1 |
Machaeranthera canescens var. canescens |
Hoary aster |
Perennial herb |
|
Maianthemum stellatum |
Starry false lily of the valley |
Perennial herb |
17 |
Malacothrix incana |
Dunedelion |
Perennial herb |
2 |
Malacothrix saxatilis |
Cliff aster |
Perennial herb |
6 |
Malacothrix saxatilis var. arachnoidea |
Carmel valley cliff aster |
Perennial herb (rhizomatous) |
|
Malacothrix saxatilis var. commutata |
South coast range malacothrix |
Perennial herb |
|
Malacothrix saxatilis var. implicata |
Cliff malacothrix |
Perennial herb |
1 |
Malacothrix saxatilis var. saxatilis |
Cliff aster |
Perennial herb |
1 |
Malacothrix saxatilis var. tenuifolia |
Short leaved cliff aster |
Perennial herb |
1 |
Malvella leprosa |
Alkali mallow |
Perennial herb |
3 |
Marah fabacea |
California man-root |
Perennial herb, Vine |
7 |
Marah fabaceus |
Manroot |
Perennial herb, Vine |
7 |
Marah fabaceus var. agrestis |
Wild cucumber |
Perennial herb, Vine |
5 |
Marah fabaceus var. fabaceus |
California manroot |
Perennial herb, Vine |
5 |
Marah horrida |
Sierra man-root |
Perennial herb, Vine |
|
Marah horridus |
Sierran wild cucumber |
Perennial herb, Vine |
|
Marah macrocarpa |
Chilicothe |
Perennial herb, Vine |
5 |
Marah macrocarpus |
Southern wild cucumber |
Perennial herb, Vine |
5 |
Marah macrocarpus var. macrocarpus |
Southern wild cucumber |
Perennial herb, Vine |
1 |
Marah macrocarpus var. major |
Southern wild cucumber |
Perennial herb, Vine |
1 |
Marah oregana |
Coast man-root |
Perennial herb, Vine |
3 |
Marah oreganus |
Manroot |
Perennial herb, Vine |
3 |
Melica californica |
California melic |
Perennial grass |
25 |
Melica frutescens |
Tall melica |
Perennial grass |
1 |
Melica harfordii |
Harford's melic |
Perennial grass |
2 |
Melica imperfecta |
Coast range melic |
Perennial grass |
20 |
Melica stricta |
Nodding melica |
Perennial grass |
|
Melica stricta var. albicaulis |
Nodding melica |
Perennial grass |
|
Melica torreyana |
Torrey's melica |
Perennial grass |
11 |
Mentha arvensis |
American wild mint |
Perennial herb |
6 |
Mentha canadensis |
Wild mint |
Perennial herb |
6 |
Mentzelia laevicaulis |
Giant blazingstar |
Perennial herb |
6 |
Mentzelia ravenii |
Grass blazingstar |
Perennial herb |
|
Micranthes californica |
Greene's saxifrage |
Perennial herb |
|
Microseris sylvatica |
Sylvan scorzonella |
Perennial herb |
1 |
Mimulus cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
Mimulus clevelandii |
Cleveland's bush monkeyflower |
Perennial herb |
2 |
Mimulus glabratus |
Roundleaf monkeyflower |
Perennial herb (rhizomatous) |
|
Mimulus moschatus |
Musk monkeyflower |
Perennial herb |
1 |
Mimulus moschatus var. moschatus |
Muskflower |
Perennial herb |
|
Minuartia nuttallii |
Nuttall sandwort |
Perennial herb |
|
Minuartia nuttallii ssp. gracilis |
Nuttall's sandwort |
Perennial herb |
|
Minuartia nuttallii var. gracilis |
Nuttall sandwort |
Perennial herb |
|
Mirabilis bigelovii |
Bigelow's desert four o'clock |
Perennial herb |
3 |
Mirabilis bigelovii var. bigelovii |
Pale stemmed four o clock |
Perennial herb |
1 |
Mirabilis bigelovii var. retrorsa |
Wishbone |
Perennial herb |
|
Mirabilis californica |
Wishbone bush |
Perennial herb |
12 |
Mirabilis greenei |
Greene's four o'clock |
Perennial herb |
|
Mirabilis laevis |
Desert wishbone bush |
Perennial herb |
3 |
Mirabilis laevis var. crassifolia |
California four o'clock |
Perennial herb |
12 |
Mirabilis laevis var. laevis |
Desert wishbone bush |
Perennial herb |
|
Mirabilis laevis var. retrorsa |
Wishbone bush |
Perennial herb |
|
Mirabilis laevis var. villosa |
Wishbone bush |
Perennial herb |
3 |
Mirabilis multiflora |
Giant four o'clock |
Perennial herb |
8 |
Mirabilis multiflora var. pubescens |
Desert four o'clock |
Perennial herb |
|
Monanthochloe littoralis |
Salt cedar |
Perennial grass |
1 |
Monardella australis |
Southern mountain monardella |
Perennial herb |
|
Monardella australis ssp. australis |
Southern mountain monardella |
Perennial herb |
|
Monardella australis ssp. cinerea |
Gray monardella |
Perennial herb (rhizomatous) |
|
Monardella australis ssp. jokerstii |
Jokerst's monardella |
Perennial herb |
|
Monardella cinerea |
Gray monardella |
Perennial herb (rhizomatous) |
|
Monardella glauca |
Grey monardella |
Perennial herb |
1 |
Monardella hypoleuca |
White leaf monardella |
Perennial herb |
|
Monardella hypoleuca ssp. hypoleuca |
White leaf monardella |
Perennial herb |
|
Monardella hypoleuca ssp. intermedia |
White leaf monardella |
Perennial herb |
|
Monardella linoides |
Narrow leaved monardella |
Perennial herb |
7 |
Monardella linoides ssp. anemonoides |
Narrow leaved monardella |
Perennial herb |
1 |
Monardella linoides ssp. erecta |
Narrow leaved monardella |
Perennial herb |
|
Monardella linoides ssp. linoides |
Flax like monardella |
Perennial herb |
1 |
Monardella linoides ssp. oblonga |
Flax like monardella |
Perennial herb (rhizomatous) |
|
Monardella linoides ssp. stricta |
Flax like monardella |
Perennial herb |
|
Monardella macrantha |
Hummingbird monardella |
Perennial herb |
13 |
Monardella macrantha ssp. hallii |
Hall's monardella |
Perennial herb (rhizomatous) |
|
Monardella macrantha ssp. macrantha |
Hummingbird monardella |
Perennial herb |
|
Monardella odoratissima |
Mountain monardella |
Perennial herb |
21 |
Monardella odoratissima ssp. glauca |
Mountain mint |
Perennial herb |
1 |
Monardella odoratissima ssp. parvifolia |
Matted mountain monardella |
Perennial herb |
|
Monardella sheltonii |
Shelton's coyote mint |
Perennial herb |
1 |
Monardella viridis |
Green monardella |
Perennial herb |
|
Monardella viridis ssp. saxicola |
Rock monardella |
Perennial herb (rhizomatous) |
1 |
Monardella viridis ssp. viridis |
Green monardella |
Perennial herb (rhizomatous) |
|
Muhlenbergia asperifolia |
Scratchgrass |
Perennial grass |
1 |
Muhlenbergia californica |
California muhly |
Perennial grass (rhizomatous) |
|
Muhlenbergia richardsonis |
Richardson's muhly |
Perennial grass |
|
Muhlenbergia rigens |
Deergrass |
Perennial grass |
64 |
Muilla coronata |
Crowned muilla |
Perennial herb (bulb) |
|
Muilla maritima |
Common muilla |
Perennial herb |
1 |
Myriophyllum sibiricum |
Siberian water milfoil |
Perennial herb (aquatic) |
|
Nassella cernua |
Nodding needlegrass |
Perennial grass |
24 |
Nassella lepida |
Small flowered stipa |
Perennial grass |
24 |
Nassella pulchra |
Purple needlegrass |
Perennial grass |
43 |
Nasturtium gambelii |
Gambel's yellowcress |
Perennial herb |
|
Nasturtium officinale |
Watercress |
Perennial herb (aquatic) |
3 |
Nicolletia occidentalis |
Western nicolletia |
Perennial herb |
|
Nitrophila occidentalis |
Western nitrophila |
Perennial herb |
|
Nolina bigelovii |
Bigelow's nolina |
Perennial herb |
3 |
Nolina parryi |
Parry's nolina |
Perennial herb |
7 |
Nuphar polysepala |
Rocky mountain pond-lily |
Perennial herb (aquatic) |
3 |
Oenanthe sarmentosa |
Water parsley |
Perennial herb |
8 |
Oenothera caespitosa |
Fragrant evening primrose |
Perennial herb |
8 |
Oenothera californica |
California evening primrose |
Perennial herb |
6 |
Oenothera californica ssp. avita |
California evening primrose |
Perennial herb |
|
Oenothera californica ssp. californica |
California evening primrose |
Perennial herb |
|
Oenothera cespitosa |
Fragrant evening-primrose |
Perennial herb |
8 |
Oenothera deltoides ssp. howellii |
Antioch dunes evening primrose |
Perennial herb |
3 |
Oenothera elata |
Evening primrose |
Perennial herb |
18 |
Oenothera elata ssp. hirsutissima |
Evening primrose |
Perennial herb |
3 |
Oenothera elata ssp. hookeri |
Evening primrose |
Perennial herb |
17 |
Oenothera longissima |
Long evening primrose |
Perennial herb |
|
Oenothera suffrutescens |
Wild honeysuckle, linda tarde |
Perennial herb |
|
Oenothera villosa |
Hairy evening primrose |
Perennial herb |
|
Oenothera villosa ssp. strigosa |
Hairy evening primrose |
Perennial herb |
19 |
Oenothera wolfii |
Wolf's evening primrose |
Perennial herb |
|
Opuntia californica var. californica |
Snake cholla |
Perennial herb (stem succulent) |
5 |
Opuntia munzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
Oreonana vestita |
Woolly mountain parsley |
Perennial herb |
|
Orobanche bulbosa |
Chaparral broomrape |
Perennial herb (parasitic) |
|
Orobanche californica |
California orobanche |
Perennial herb (parasitic) |
|
Orobanche californica ssp. feudgei |
California broomrape |
Perennial herb (parasitic) |
|
Orobanche californica ssp. grandis |
California broomrape |
Perennial herb (parasitic) |
|
Orobanche californica ssp. grayana |
Gray's california broom rape |
Perennial herb (parasitic) |
|
Orobanche cooperi |
Burroweed strangler |
Perennial herb (parasitic) |
|
Orobanche fasciculata |
Clustered broomrape |
Perennial herb (parasitic) |
|
Orobanche parishii |
Parish's broom rape |
Perennial herb (parasitic) |
|
Orobanche parishii ssp. brachyloba |
Short lobed broom rape |
Perennial herb (parasitic) |
|
Orobanche parishii ssp. parishii |
Parish broomrape |
Perennial herb (parasitic) |
|
Orobanche uniflora |
Naked broom rape |
Perennial herb (parasitic) |
|
Orobanche valida |
Rock creek broom rape |
Perennial herb (parasitic) |
|
Orobanche valida ssp. valida |
Rock creek broomrape |
Perennial herb (parasitic) |
|
Osmorhiza berteroi |
Sweet cicely |
Perennial herb |
3 |
Osmorhiza brachypoda |
California sweet cicely |
Perennial herb |
|
Osmorhiza chilensis |
Western sweet cicely |
Perennial herb |
3 |
Oxalis albicans |
Hairywood sorrell |
Perennial herb |
|
Oxalis albicans ssp. californica |
Californica wood sorrel |
Perennial herb |
|
Oxalis albicans ssp. pilosa |
Hairy wood sorrel |
Perennial herb |
|
Oxalis californica |
Californica wood sorrel |
Perennial herb |
|
Oxalis corniculata ssp. pilosa |
Hairy wood sorrel |
Perennial herb |
|
Oxalis trilliifolia |
Three leaf woodsorrel |
Perennial herb |
|
Oxypolis occidentalis |
Western cow bane |
Perennial herb |
|
Oxytropis borealis |
Boreal locoweed |
Perennial herb |
|
Oxytropis borealis var. australis |
Boreal locoweed |
Perennial herb |
|
Oxytropis oreophila |
Mountain oxytrope |
Perennial herb |
|
Oxytropis oreophila var. oreophila |
Round leaf loco weed |
Perennial herb |
|
Packera breweri |
Brewer's ragwort |
Perennial herb |
|
Packera ionophylla |
Tehachapi ragwort |
Perennial herb |
|
Packera multilobata |
Lobeleaf groundsel |
Perennial herb |
|
Paeonia brownii |
Peony |
Perennial herb |
1 |
Paeonia californica |
California peony |
Perennial herb |
1 |
Panicum acuminatum |
Western witch grass |
Perennial grass |
|
Panicum acuminatum var. fasciculatum |
Pacific panic grass |
Perennial grass |
|
Parnassia californica |
Grass of parnassus |
Perennial herb |
|
Parnassia cirrata |
San bernardino grass of parnassus |
Perennial herb |
|
Parnassia cirrata var. cirrata |
San bernardino grass of parnassus |
Perennial herb |
|
Parnassia palustris |
Marsh grass of parnassus |
Perennial herb |
|
Paspalum distichum |
Knot grass |
Perennial grass |
2 |
Pedicularis densiflora |
Indian warrior |
Perennial herb |
1 |
Pedicularis semibarbata |
Pine woods lousewort |
Perennial herb |
|
Pediomelum californicum |
Indian breadroot |
Perennial herb |
|
Penstemon Xdubius |
Hybrid penstemon |
Perennial herb |
|
Penstemon caesius |
San bernardino beardtongue |
Perennial herb |
|
Penstemon centranthifolius |
Scarlet bugler |
Perennial herb |
18 |
Penstemon eatonii |
Eaton firecracker |
Perennial herb |
28 |
Penstemon grinnellii |
Grinnell's beardtongue |
Perennial herb |
10 |
Penstemon grinnellii var. grinnellii |
Grinnell's beardtongue |
Perennial herb |
|
Penstemon grinnellii var. scrophularioides |
Grinnell's beardtongue |
Perennial herb |
|
Penstemon heterophyllus |
Foothill penstemon |
Perennial herb |
42 |
Penstemon heterophyllus var. australis |
Southern foothill penstemon |
Perennial herb |
|
Penstemon heterophyllus var. heterophyllus |
Foothill penstemon |
Perennial herb |
1 |
Penstemon labrosus |
San gabriel beardtongue |
Perennial herb |
2 |
Penstemon laetus |
Mountain blue penstemon |
Perennial herb |
1 |
Penstemon laetus var. laetus |
Mountain blue penstemon |
Perennial herb |
|
Penstemon palmeri |
Palmer's penstemon |
Perennial herb |
21 |
Penstemon palmeri var. palmeri |
Palmer's penstemon |
Perennial herb |
|
Penstemon rattanii |
Rattan's beardtongue |
Perennial herb |
|
Penstemon rostriflorus |
Bridge's penstemon |
Perennial herb |
8 |
Penstemon speciosus |
Showy penstemon |
Perennial herb |
13 |
Penstemon spectabilis |
Showy penstemon |
Perennial herb |
25 |
Penstemon spectabilis var. spectabilis |
Showy penstemon |
Perennial herb |
|
Penstemon spectabilis var. subviscosis |
Showy penstemon |
Perennial herb |
|
Penstemon spectabilis var. subviscosus |
Showy penstemon |
Perennial herb |
|
Perideridia californica |
California yampah |
Perennial herb |
6 |
Perideridia gairdneri |
Gairdner's yampah |
Perennial herb |
2 |
Perideridia parishii |
Parish's yampah |
Perennial herb |
|
Perideridia parishii ssp. latifolia |
Parish's yampah |
Perennial herb |
|
Perideridia pringlei |
Adobe yampah |
Perennial herb |
|
Persicaria amphibia |
Water smartweed |
Perennial herb (aquatic) |
2 |
Persicaria hydropiperoides |
Water pepper |
Perennial herb |
|
Persicaria punctata |
Dotted smartweed |
Perennial herb |
4 |
Petalonyx thurberi |
Sandpaper plant |
Perennial herb |
2 |
Petalonyx thurberi ssp. thurberi |
Thurber's sandpaper plant |
Perennial herb |
|
Phacelia californica |
Rock phacelia |
Perennial herb |
19 |
Phacelia cinerea |
Ashy phacelia |
Perennial herb |
3 |
Phacelia egena |
Rock phacelia |
Perennial herb |
3 |
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 imbricata |
Imbricate phacelia |
Perennial herb |
3 |
Phacelia imbricata ssp. imbricata |
Imbricate phacelia |
Perennial herb |
|
Phacelia imbricata ssp. patula |
Imbricate phacelia |
Perennial herb |
|
Phacelia imbricata var. patula |
Imbricate phacelia |
Perennial herb |
|
Phacelia mutabilis |
Changeable phacelia |
Perennial herb |
|
Phacelia oreopola ssp. oreopola |
San gabriel mtns. imbricate phacelia |
Perennial herb |
|
Phacelia ramosissima |
Branching phacelia |
Perennial herb |
3 |
Phacelia ramosissima var. austrolitoralis |
South coast branching phacelia |
Perennial herb |
3 |
Phacelia ramosissima var. latifolia |
Branching phacelia |
Perennial herb |
3 |
Phacelia ramosissima var. ramosissima |
Branching phacelia |
Perennial herb |
|
Phacelia ramosissima var. subglabra |
Branching phacelia |
Perennial herb |
3 |
Phalaris californica |
Canarygrass |
Perennial grass |
2 |
Phlox austromontana |
Southern mountain phlox |
Perennial herb |
|
Phlox diffusa |
Spreading phlox |
Perennial herb |
3 |
Phlox douglasii |
Douglas' phlox |
Perennial herb |
1 |
Phlox douglasii ssp. rigida |
Stiff douglas' phlox |
Perennial herb |
1 |
Pholisma arenarium |
Dune food |
Perennial herb (parasitic) |
|
Phoradendron densum |
Dense mistletoe |
Perennial herb |
|
Phoradendron pauciflorum |
Fir mistletoe |
Perennial herb |
|
Phragmites australis |
Common reed |
Perennial grass |
1 |
Phyla lanceolata |
Lance leaf lippia |
Perennial herb |
|
Phyla nodiflora |
Common lippia |
Perennial herb |
14 |
Phyllospadix scouleri |
Scouler's surfgrass |
Perennial herb |
|
Phyllospadix torreyi |
Surf grass |
Perennial herb |
|
Piperia cooperi |
Coopers rein orchid |
Perennial herb |
|
Piperia elegans |
Rein orchid |
Perennial herb |
|
Piperia elegans ssp. elegans |
Elegant piperia |
Perennial herb |
|
Piperia elongata |
Dense flowered rein orchid |
Perennial herb |
|
Piperia leptopetala |
Rein orchid |
Perennial herb |
|
Piperia michaelii |
Michael's rein orchid |
Perennial herb |
|
Piperia unalascensis |
Alaska piperia |
Perennial herb |
|
Plantago subnuda |
Coastal plantain |
Perennial herb |
6 |
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 |
|
Pleiacanthus spinosus |
Thorn skeletonweed |
Perennial herb |
|
Poa ampla |
Western blue grass |
Perennial grass |
14 |
Poa fendleriana |
Muttongrass |
Perennial grass |
4 |
Poa fendleriana ssp. longiligula |
Fendler's blue grass |
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 |
Poa wheeleri |
Hooker's bluegrass |
Perennial grass |
1 |
Polygala cornuta |
Sierra milkwort |
Perennial herb |
|
Polygonum amphibium |
Water smartweed |
Perennial herb |
2 |
Polygonum amphibium var. emersum |
Water smartweed |
Perennial herb (aquatic) |
1 |
Polygonum amphibium var. stipulaceum |
Water smartweed |
Perennial herb |
1 |
Polygonum hydropiperoides |
Water pepper |
Perennial herb |
|
Polygonum punctatum |
Punctate smartweed |
Perennial herb |
4 |
Porophyllum gracile |
Odora |
Perennial herb |
|
Potamogeton amplifolius |
Broad leaved pondweed |
Perennial herb (aquatic) |
|
Potamogeton foliosus |
Leafy pondweed |
Perennial herb (aquatic) |
|
Potamogeton foliosus ssp. foliosus |
Leafy pondweed |
Perennial herb (aquatic) |
|
Potamogeton foliosus var. foliosus |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton illinoensis |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton nodosus |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton pectinatus |
Fennel pondweed |
Perennial herb (aquatic) |
|
Potamogeton pusillus |
Small pondweed |
Perennial herb (aquatic) |
|
Potentilla anserina |
Silver weed cinquefoil |
Perennial herb |
15 |
Potentilla anserina ssp. pacifica |
Silverweed |
Perennial herb |
4 |
Potentilla biennis |
Biennial cinquefoil |
Perennial herb |
1 |
Potentilla glandulosa |
Gland cinquefoil |
Perennial herb |
15 |
Potentilla glandulosa ssp. ewanii |
Ewan's cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. nevadensis |
Nevada cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. reflexa |
Sticky cinquefoil |
Perennial herb |
|
Potentilla gracilis |
Northwest cinquefoil |
Perennial herb |
15 |
Potentilla gracilis var. fastigiata |
Slender cinquefoil |
Perennial herb |
|
Potentilla multijuga |
Ballona cinquefoil |
Perennial herb |
|
Primula clevelandii |
Padre's shooting star |
Perennial herb |
7 |
Primula clevelandii var. clevelandii |
Cleveland's shooting star |
Perennial herb |
|
Primula clevelandii var. gracilis |
Padre's shooting star |
Perennial herb |
|
Primula clevelandii var. insularis |
Padre's shooting star |
Perennial herb |
2 |
Primula clevelandii var. patula |
Padre's shooting star |
Perennial herb |
|
Primula fragrans |
Scented shooting star |
Perennial herb |
|
Primula jeffreyi |
Sierra shooting star |
Perennial herb |
3 |
Prosartes smithii |
Largeflower fairybells |
Perennial herb |
6 |
Prunella vulgaris |
Self heal |
Perennial herb |
18 |
Prunella vulgaris var. lanceolata |
Mountain selfheal |
Perennial herb |
8 |
Pseudognaphalium beneolens |
Cudweed |
Perennial herb |
1 |
Pseudognaphalium biolettii |
Two-color rabbit-tobacco |
Perennial herb |
4 |
Pseudognaphalium canescens |
Wright's cudweed |
Perennial herb |
2 |
Pseudognaphalium canescens ssp. beneolens |
Wright's cudweed |
Perennial herb |
1 |
Pseudognaphalium canescens ssp. canescens |
Wright's cudweed |
Perennial herb |
|
Pseudognaphalium canescens ssp. microcephalum |
Wright's cudweed |
Perennial herb |
|
Pseudognaphalium canescens ssp. thermale |
Wright's cudweed |
Perennial herb |
|
Pseudognaphalium leucocephalum |
White cudweed |
Perennial herb |
|
Pseudognaphalium microcephalum |
Wright's cudweed |
Perennial herb |
3 |
Pseudognaphalium stramineum |
Cottonbatting plant |
Perennial herb |
3 |
Pseudognaphalium thermale |
Small headed cudweed |
Perennial herb |
|
Pseudoroegneria spicata |
Bluebunch wheatgrass |
Perennial grass |
4 |
Pseudoroegneria spicata ssp. spicata |
Bent grass |
Perennial grass |
3 |
Pterospora andromedea |
Pine drops |
Perennial herb (parasitic) |
|
Puccinellia nuttalliana |
Nuttall's alkali grass |
Perennial grass |
1 |
Pycnanthemum californicum |
California mint |
Perennial herb |
4 |
Pyrola asarifolia |
Bog wintergreen |
Perennial herb |
|
Pyrola asarifolia ssp. asarifolia |
Bog wintergreen |
Perennial herb |
|
Pyrola dentata |
Toothed wintergreen |
Perennial herb |
|
Pyrola minor |
Lesser wintergreen |
Perennial herb |
|
Pyrola picta |
White veined shinleaf |
Perennial herb |
|
Pyrrocoma racemosa |
Racemose pyrrocoma |
Perennial herb |
|
Pyrrocoma racemosa var. sessiliflora |
Racemose pyrrocoma |
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 californicus |
Common buttercup |
Perennial herb |
11 |
Ranunculus californicus var. californicus |
Common buttercup |
Perennial herb |
2 |
Ranunculus cymbalaria |
Alkali buttercup |
Perennial herb |
|
Ranunculus cymbalaria var. saximontanus |
Rocky mountain buttercup |
Perennial herb |
|
Ranunculus hydrocharoides |
Frog's bit buttercup |
Perennial herb (aquatic) |
|
Ranunculus longirostris |
Longbeak buttercup |
Perennial herb (aquatic) |
|
Romneya coulteri |
Coulter's matilija poppy |
Perennial herb (rhizomatous) |
44 |
Romneya trichocalyx |
Hairy matilija poppy |
Perennial herb |
1 |
Rorippa gambelii |
Gambel's water cress |
Perennial herb (rhizomatous) |
|
Rorippa nasturtium-aquaticum |
Water cress |
Perennial herb (aquatic) |
3 |
Rumex californicus |
California dock |
Perennial herb |
|
Rumex crassus |
Willow leaved dock |
Perennial herb |
|
Rumex hymenosepalus |
Wild rhubarb |
Perennial herb |
|
Rumex salicifolius |
Willow leaved dock |
Perennial herb |
6 |
Rumex salicifolius var. crassus |
Willow leaved dock |
Perennial herb |
|
Rumex salicifolius var. denticulatus |
Smooth valved willow dock |
Perennial herb |
|
Rumex salicifolius var. salicifolius |
Willow dock |
Perennial herb |
6 |
Rumex utahensis |
Toothed willow dock |
Perennial herb |
|
Rupertia physodes |
Common rupertia |
Perennial herb |
1 |
Rupertia rigida |
Parish's rupertia |
Perennial herb |
|
Ruppia cirrhosa |
Ditch grass |
Perennial herb (aquatic) |
|
Ruppia maritima |
Ditch grass |
Perennial herb (aquatic) |
|
Sagina procumbens |
Arctic pearlwort |
Perennial herb |
|
Sagina saginoides |
Alpine pearlwort |
Perennial herb |
|
Sagittaria latifolia |
Broad leaf arrowhead |
Perennial herb (aquatic) |
11 |
Sagittaria montevidensis |
Giant arrowhead |
Perennial herb (aquatic) |
1 |
Sagittaria montevidensis ssp. calycina |
Montevideo arrowhead |
Perennial herb (aquatic) |
|
Sagittaria sanfordii |
Sanford's arrowhead |
Perennial herb (rhizomatous) |
|
Salicornia pacifica |
Pickleweed |
Perennial herb |
9 |
Salicornia subterminalis |
Parish's glasswort |
Perennial herb |
4 |
Salvia Xpalmeri |
|
Perennial herb |
|
Salvia sonomensis |
Sonoma sage |
Perennial herb |
19 |
Salvia spathacea |
Hummingbird sage |
Perennial herb |
39 |
Samolus parviflorus |
Water pimpernel |
Perennial herb |
|
Sanicula arguta |
Sharp toothed snakeroot |
Perennial herb |
2 |
Sanicula bipinnata |
Poison sanicle |
Perennial herb |
|
Sanicula bipinnatifida |
Purple sanicle |
Perennial herb |
|
Sanicula crassicaulis |
Pacific sanicle |
Perennial herb |
2 |
Sanicula graveolens |
Sierra sanicle |
Perennial herb |
|
Sanicula tuberosa |
Turkey pea |
Perennial herb |
|
Sarcodes sanguinea |
Snow plant |
Perennial herb (mycoparasitic) |
|
Sarcostemma cynanchoides ssp. hartwegii |
Climbing milkweed |
Perennial herb, Vine |
1 |
Satureja douglasii |
Yerba buena |
Perennial herb |
34 |
Satureja mimuloides |
Monkey flower savory |
Perennial herb |
7 |
Saxifraga californica |
Greene's saxifrage |
Perennial herb |
|
Saxifraga fallax |
California saxifrage |
Perennial herb |
|
Schoenoplectus acutus |
Hardstem bulrush |
Perennial grass |
25 |
Schoenoplectus acutus var. occidentalis |
Tule |
Perennial grass |
2 |
Schoenoplectus americanus |
Chairmaker's bulrush |
Perennial grass |
17 |
Schoenoplectus californicus |
California bulrush |
Perennial grass |
14 |
Schoenoplectus pungens |
Common threesquare |
Perennial grass |
2 |
Schoenoplectus pungens var. badius |
Common threesquare |
Perennial grass |
|
Schoenoplectus pungens var. longispicatus |
Common threesquare |
Perennial grass |
2 |
Scirpus acutus var. occidentalis |
Hard stemmed tule |
Perennial grass |
2 |
Scirpus americanus |
American tule |
Perennial grass |
17 |
Scirpus californicus |
California tule |
Perennial grass |
14 |
Scirpus maritimus |
Prairie bulrush |
Perennial grass |
15 |
Scirpus microcarpus |
Small fruited bulrush |
Perennial grass |
19 |
Scirpus pungens |
Three square |
Perennial grass |
2 |
Scirpus robustus |
Big bulrush |
Perennial grass |
10 |
Scrophularia atrata |
Black flowered figwort |
Perennial herb |
5 |
Scrophularia californica |
California bee plant |
Perennial herb |
30 |
Scrophularia californica ssp. californica |
California bee plant |
Perennial herb |
30 |
Scrophularia californica ssp. floribunda |
Common california figwort |
Perennial herb |
30 |
Scrophularia desertorum |
Desert figwort |
Perennial herb |
|
Scutellaria bolanderi |
Bolander's skullcap |
Perennial herb |
|
Scutellaria bolanderi ssp. austromontana |
Southern skullcap |
Perennial herb (rhizomatous) |
|
Scutellaria lateriflora |
Mad dog skullcap |
Perennial herb (rhizomatous) |
5 |
Scutellaria siphocampyloides |
Gray leaved skullcap |
Perennial herb |
5 |
Scutellaria tuberosa |
Danny's scullcap |
Perennial herb |
1 |
Sedum spathulifolium |
Pacific stonecrop |
Perennial herb |
28 |
Senecio astephanus |
San gabriel ragwort |
Perennial herb |
|
Senecio breweri |
Brewer's groundsel |
Perennial herb |
|
Senecio ionophyllus |
Tehachapi ragwort |
Perennial herb |
|
Senecio multilobatus |
Basin butterweed |
Perennial herb |
|
Senecio spartioides |
Broom groundsel |
Perennial herb |
|
Senecio triangularis |
Groundsel |
Perennial herb |
|
Sesuvium verrucosum |
Western sea purslane |
Perennial herb |
|
Setaria gracilis |
Perennial foxtail |
Perennial grass |
|
Setaria parviflora |
Marsh bristlegrass |
Perennial grass |
|
Sidalcea malviflora |
Wild hollyhock |
Perennial herb |
20 |
Sidalcea malviflora ssp. malviflora |
Checker mallow |
Perennial herb (rhizomatous) |
1 |
Sidalcea malviflora ssp. sparsifolia |
Few leafed checkerbloom |
Perennial herb (rhizomatous) |
|
Sidalcea neomexicana |
Mountain sidalcea |
Perennial herb |
2 |
Sidalcea sparsifolia |
Southern checkerbloom |
Perennial herb (rhizomatous) |
|
Silene laciniata |
Cardinal catchfly |
Perennial herb |
6 |
Silene laciniata ssp. californica |
California indian pink |
Perennial herb |
2 |
Silene laciniata ssp. laciniata |
Cardinal catchfly |
Perennial herb |
2 |
Silene laciniata ssp. major |
Indian pink |
Perennial herb |
2 |
Silene lemmonii |
Lemmon's catchfly |
Perennial herb |
|
Silene parishii |
Parish's campion |
Perennial herb |
|
Sisyrinchium bellum |
Blue eyed grass |
Perennial herb |
64 |
Sisyrinchium californicum |
California golden eyed grass |
Perennial herb |
42 |
Sisyrinchium idahoense |
Idaho blue eyed grass |
Perennial herb |
5 |
Sisyrinchium idahoense var. occidentale |
Idaho blue eyed grass |
Perennial herb |
|
Smilacina stellata |
Star flowered false solomon's seal |
Perennial herb |
17 |
Solanum clokeyi |
Island nightshade |
Perennial herb |
1 |
Solanum douglasii |
Douglas' nightshade |
Perennial herb |
4 |
Solanum wallacei |
Northern island nightshade |
Perennial herb |
1 |
Solanum xanti |
Nightshade |
Perennial herb, Shrub |
14 |
Solidago californica |
Oreja de liebre |
Perennial herb |
27 |
Solidago canadensis |
Canada goldenrod |
Perennial herb |
16 |
Solidago confinis |
Southern goldenrod |
Perennial herb |
4 |
Solidago sparsiflora |
Great basin goldenrod |
Perennial herb |
5 |
Solidago spectabilis |
Showy goldenrod |
Perennial herb |
3 |
Solidago velutina |
Threenerve goldenrod |
Perennial herb |
9 |
Solidago velutina ssp. californica |
Oreja de liebre |
Perennial herb |
27 |
Sparganium erectum |
Simplestem bur reed |
Perennial herb |
|
Sparganium erectum ssp. stoloniferum |
Bur reed |
Perennial herb |
2 |
Sparganium eurycarpum var. greenei |
Bur reed |
Perennial herb |
2 |
Spergularia macrotheca |
Sticky sand spurry |
Perennial herb |
1 |
Spergularia macrotheca var. leucantha |
White sticky sand spurry |
Perennial herb |
|
Spergularia macrotheca var. macrotheca |
Sticky sand spurry |
Perennial herb |
|
Sphaeralcea ambigua |
Desert mallow |
Perennial herb |
29 |
Sphaeralcea ambigua var. ambigua |
Apricot mallow |
Perennial herb |
2 |
Sphaeralcea ambigua var. rosacea |
Rosy apricot mallow |
Perennial herb |
|
Sphaeralcea ambigua var. rugosa |
Desert globemallow |
Perennial herb |
|
Sphaeralcea emoryi |
Emory's globemallow |
Perennial herb |
1 |
Sphaeralcea emoryi var. emoryi |
Emory's desert mallow |
Perennial herb |
1 |
Sphaeralcea grossulariifolia |
Gooseberryleaf globemallow |
Perennial herb, Shrub |
1 |
Sphaeralcea grossulariifolia ssp. grossulariifolia |
Gooseberry leaved globemallow |
Perennial herb, Shrub |
1 |
Sphenosciadium capitellatum |
Grayswamp whiteheads |
Perennial herb |
2 |
Sporobolus airoides |
Alkali sacaton |
Perennial grass |
21 |
Sporobolus contractus |
Spike dropseed |
Perennial grass |
1 |
Sporobolus cryptandrus |
Sand dropseed |
Perennial grass |
11 |
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 bullata |
Southern hedge nettle |
Perennial herb |
16 |
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 |
|
Stanleya pinnata |
Prince's plume |
Perennial herb, Shrub |
7 |
Stanleya pinnata var. inyoensis |
Inyo prince's plume |
Perennial herb, Shrub |
2 |
Stanleya pinnata var. pinnata |
Prince's plume |
Perennial herb, Shrub |
2 |
Stenotus lanuginosus |
Woolly stenotus |
Perennial herb |
|
Stephanomeria cichoriacea |
Fort tejon milk aster |
Perennial herb |
|
Stephanomeria exigua ssp. carotifera |
White plume stephanomeria |
Perennial herb |
|
Stephanomeria parryi |
Parry rock pink |
Perennial herb |
|
Stephanomeria pauciflora |
Wire lettuce |
Perennial herb |
1 |
Stephanomeria pauciflora var. pauciflora |
Wire lettuce |
Perennial herb |
1 |
Stephanomeria spinosa |
Thorny skeleton plant |
Perennial herb |
|
Stillingia linearifolia |
Narrow leaved stillingia |
Perennial herb |
|
Stillingia paucidentata |
Tooth leaf |
Perennial herb |
1 |
Stipa cernua |
Nodding needle grass |
Perennial grass |
24 |
Stipa coronata |
Crested needle grass |
Perennial grass |
7 |
Stipa diegoensis |
San diego county needle grass |
Perennial grass |
|
Stipa hymenoides |
Indian rice grass |
Perennial grass |
15 |
Stipa latiglumis |
Wide-glumed needle grass |
Perennial grass |
|
Stipa lepida |
Foothill needle grass |
Perennial grass |
24 |
Stipa occidentalis |
Western needlegrass |
Perennial grass |
1 |
Stipa occidentalis var. californica |
California needle grass |
Perennial grass |
|
Stipa occidentalis var. occidentalis |
Western needle grass |
Perennial grass |
|
Stipa occidentalis var. pubescens |
Common western needle grass |
Perennial grass |
|
Stipa parishii |
Parish's needlegrass |
Perennial grass |
|
Stipa parishii var. parishii |
Parish's needlegrass |
Perennial grass |
|
Stipa pulchra |
Purple needle grass |
Perennial grass |
43 |
Stipa speciosa |
Desert needle grass |
Perennial grass |
8 |
Stipa thurberiana |
Thurber's needle grass |
Perennial grass |
|
Streptanthus bernardinus |
Laguna mtns. jewel flower |
Perennial herb |
|
Streptanthus campestris |
Southern jewel flower |
Perennial herb |
|
Stuckenia pectinata |
Sago pondweed |
Perennial herb (aquatic) |
|
Suaeda esteroa |
Estuary seablite |
Perennial herb |
1 |
Suaeda moquinii |
Bush seepweed |
Perennial herb |
3 |
Suaeda nigra |
Bush seepweed |
Perennial herb |
3 |
Swertia albicaulis |
Whitestem gentian |
Perennial herb |
|
Swertia albicaulis var. nitida |
Shining swertia |
Perennial herb |
|
Swertia neglecta |
Pine green gentian |
Perennial herb |
|
Swertia parryi |
Parry's green gentian |
Perennial herb |
|
Symphyotrichum ascendens |
Western aster |
Perennial herb |
1 |
Symphyotrichum chilense |
Pacific aster |
Perennial herb |
37 |
Symphyotrichum defoliatum |
San bernardino aster |
Perennial herb (rhizomatous) |
|
Symphyotrichum greatae |
Greata's aster |
Perennial herb (rhizomatous) |
|
Symphyotrichum lanceolatum |
White panicle aster |
Perennial herb |
|
Symphyotrichum lanceolatum var. hesperium |
Western lance leaf aster |
Perennial herb |
|
Symphyotrichum subulatum var. parviflorum |
Eastern annual saltmarsh aster |
Perennial herb |
|
Tanacetum bipinnatum |
Dune tansy |
Perennial herb |
10 |
Tanacetum camphoratum |
Dune tansy |
Perennial herb |
10 |
Taraxacum californicum |
California dandelion |
Perennial herb |
|
Taraxia ovata |
Sun cup |
Perennial herb |
2 |
Taraxia subacaulis |
Long leaved suncup |
Perennial herb |
|
Tauschia arguta |
Southern tauschia |
Perennial herb |
|
Tauschia hartwegii |
Hartweg's umbrellawort |
Perennial herb |
1 |
Tauschia parishii |
Parish's tauschia |
Perennial herb |
|
Thalictrum fendleri |
Fendler's meadow rue |
Perennial herb |
10 |
Thalictrum fendleri var. fendleri |
Fendler's meadow rue |
Perennial herb |
|
Thalictrum fendleri var. polycarpum |
Torrey's meadow rue |
Perennial herb |
13 |
Thalictrum polycarpum |
Fendler's meadow-rue |
Perennial herb |
13 |
Thelypodium integrifolium |
Entire leaved thelypodium |
Perennial herb |
|
Thelypodium integrifolium ssp. affine |
White entire leaved thelypodium |
Perennial herb |
|
Thermopsis californica |
California goldenbanner |
Perennial herb |
1 |
Thermopsis californica var. argentata |
Silvery false lupine |
Perennial herb (rhizomatous) |
|
Thermopsis macrophylla |
Santa ynez false lupine |
Perennial herb |
2 |
Thermopsis macrophylla var. argentata |
Silvery false lupine |
Perennial herb (rhizomatous) |
|
Tiquilia canescens |
Woody crinklemat |
Perennial herb, Shrub |
|
Tiquilia plicata |
Plicate coldenia |
Perennial herb |
|
Toxicoscordion brevibracteatum |
Desert death camas |
Perennial herb |
|
Toxicoscordion exaltatum |
Giant death camas |
Perennial herb |
|
Toxicoscordion fremontii |
Fremont's star lily |
Perennial herb |
5 |
Tridens muticus |
Slim tridens |
Perennial grass |
|
Trifolium howellii |
Howell's clover |
Perennial herb |
|
Trifolium macrocephalum |
Big headed clover |
Perennial herb |
|
Trifolium monanthum |
Carpet clover |
Perennial herb |
|
Trifolium monanthum ssp. grantianum |
Grant's carpet clover |
Perennial herb |
|
Trifolium monanthum ssp. monanthum |
Carpet clover |
Perennial herb |
|
Trifolium monanthum var. grantianum |
Grant's carpet clover |
Perennial herb |
|
Trifolium monanthum var. monanthum |
Mountain carpet clover |
Perennial herb |
|
Trifolium wormskioldii |
Cow clover |
Perennial herb |
8 |
Triglochin concinna |
Arrow grass |
Perennial herb (aquatic) |
|
Triglochin maritima |
Seaside arrow grass |
Perennial herb (aquatic) |
5 |
Trillium albidum |
Giant white wakerobin |
Perennial herb |
3 |
Trillium angustipetalum |
Narrow petaled wakerobin |
Perennial herb |
3 |
Trisetum spicatum |
Narrow oatgrass |
Perennial grass |
|
Triteleia clementina |
San clemente island triteleia |
Perennial herb (bulb) |
1 |
Triteleia dudleyi |
Dudley's triplet lily |
Perennial herb |
|
Triteleia hyacinthina |
Wild hyacinth |
Perennial herb |
9 |
Triteleia ixioides |
Pretty face |
Perennial herb |
7 |
Triteleia ixioides ssp. anilina |
Mountain pretty face |
Perennial herb |
1 |
Triteleia ixioides ssp. ixioides |
Golden brodiaea |
Perennial herb |
1 |
Triteleia ixioides ssp. scabra |
Foothill triteleia |
Perennial herb |
1 |
Triteleia laxa |
Ithuriel's spear |
Perennial herb |
13 |
Triteleia lugens |
Coast range triplet lily |
Perennial herb |
|
Triteleia montana |
Slender triplet lily |
Perennial herb |
|
Turricula parryi |
Poodle dog bush |
Perennial herb |
1 |
Turritis glabra |
Tower rockcress |
Perennial herb |
|
Typha domingensis |
Cattail |
Perennial herb |
5 |
Typha latifolia |
Broadleaf cattail |
Perennial herb (aquatic) |
22 |
Urtica dioica |
Stinging nettle |
Perennial herb |
11 |
Urtica dioica ssp. gracilis |
Nettle |
Perennial herb |
|
Urtica dioica ssp. holosericea |
Stinging nettle |
Perennial herb |
6 |
Vahlodea atropurpurea |
Mountain hairgrass |
Perennial grass |
1 |
Venegasia carpesioides |
Canyon sunflower |
Perennial herb |
10 |
Veratrum californicum |
California false hellebore |
Perennial herb |
3 |
Veratrum californicum var. californicum |
California corn lily |
Perennial herb |
|
Verbena gooddingii |
Southwestern mock vervain |
Perennial herb |
6 |
Verbena hastata |
Swamp verbena |
Perennial herb |
8 |
Verbena lasiostachys |
Western vervain |
Perennial herb |
18 |
Verbena lasiostachys var. lasiostachys |
Vervain |
Perennial herb |
18 |
Verbena lasiostachys var. scabrida |
Robust vervain |
Perennial herb |
18 |
Verbesina dissita |
Crownbeard |
Perennial herb |
|
Veronica americana |
American brooklime |
Perennial herb |
6 |
Veronica serpyllifolia |
Thymeleaf speedwell |
Perennial herb |
|
Vicia americana |
American vetch |
Perennial herb, Vine |
4 |
Vicia americana ssp. americana |
American vetch |
Perennial herb, Vine |
|
Vicia americana var. americana |
Vetch |
Perennial herb, Vine |
|
Viola douglasii |
Douglas' violet |
Perennial herb |
2 |
Viola macloskeyi |
Macloskey's violet |
Perennial herb |
1 |
Viola pedunculata |
California golden violet |
Perennial herb |
|
Viola pedunculata ssp. pedunculata |
Johnny jump up |
Perennial herb |
|
Viola pinetorum |
Pine violet |
Perennial herb |
2 |
Viola pinetorum ssp. grisea |
Grey leaved violet |
Perennial herb |
|
Viola pinetorum ssp. pinetorum |
Pine violet |
Perennial herb |
|
Viola purpurea |
Goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. mesophyta |
Goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. mohavensis |
Mojave goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. purpurea |
Goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. quercetorum |
Goosefoot yellow violet |
Perennial herb |
|
Viola purpurea ssp. venosa |
Desert violet |
Perennial herb |
|
Viola sheltonii |
Shelton's violet |
Perennial herb |
|
Wyethia ovata |
Southern wyethia |
Perennial herb |
|
Xylorhiza tortifolia |
Mojave woodyaster |
Perennial herb |
4 |
Xylorhiza tortifolia var. tortifolia |
Desert aster |
Perennial herb |
|
Zannichellia palustris |
Horned pondweed |
Perennial herb |
|
Zigadenus brevibracteatus |
Desert death camas |
Perennial herb |
|
Zigadenus exaltatus |
Giant death camas |
Perennial herb |
|
Zigadenus fremontii |
Fremont's death camas |
Perennial herb |
5 |
Zostera marina |
Eel grass |
Perennial herb |
|
Lifeform: Fern | 74 plants |
Lifeform: Shrub | 681 plants |
Lifeform: Tree | 101 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 |
Acer negundo var. interius |
Boxelder |
Tree |
28 |
Adenostoma sparsifolium |
Red shanks |
Tree |
6 |
Aesculus californica |
Buckeye |
Tree |
47 |
Alnus rhombifolia |
White alder |
Tree |
39 |
Arbutus menziesii |
Madrono |
Tree |
36 |
Callitropsis forbesii |
Tecate cypress |
Tree |
3 |
Callitropsis goveniana |
Gowen cypress |
Tree |
|
Callitropsis macrocarpa |
Monterey cypress |
Tree |
6 |
Callitropsis nevadensis |
Piute cypress |
Tree |
|
Callitropsis stephensonii |
Arizona cypress |
Tree |
3 |
Calocedrus decurrens |
Incense cedar |
Tree |
40 |
Cercidium floridum ssp. floridum |
Blue palo verde |
Tree |
7 |
Chamaecyparis lawsoniana |
Port orford cedar |
Tree |
14 |
Cupressus arizonica ssp. nevadensis |
Piute cypress |
Tree |
|
Cupressus forbesii |
Tecate cypress |
Tree |
7 |
Cupressus goveniana |
Gowen cypress |
Tree |
3 |
Cupressus goveniana ssp. goveniana |
Gowen cypress |
Tree |
|
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 goveniana |
Gowen cypress |
Tree |
2 |
Hesperocyparis macrocarpa |
Monterey cypress |
Tree |
25 |
Hesperocyparis nevadensis |
Piute cypress |
Tree |
1 |
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 |
Lyonothamnus floribundus ssp. asplenifolius |
Santa cruz island ironwood |
Tree |
5 |
Lyonothamnus floribundus ssp. aspleniifolius |
Santa cruz island ironwood |
Tree |
5 |
Lyonothamnus floribundus ssp. floribundus |
Santa catalina island ironwood |
Tree |
|
Parkinsonia florida |
Blue paloverde |
Tree |
17 |
Picea sitchensis |
Sitka spruce |
Tree |
18 |
Pinus attenuata |
Knobcone pine |
Tree |
6 |
Pinus contorta |
Lodgepole pine |
Tree |
30 |
Pinus contorta ssp. murrayana |
Lodgepole pine |
Tree |
4 |
Pinus coulteri |
Coulter pine |
Tree |
13 |
Pinus edulis |
Two needle pinyon pine |
Tree |
9 |
Pinus flexilis |
Limber pine |
Tree |
6 |
Pinus jeffreyi |
Jeffrey pine |
Tree |
17 |
Pinus lambertiana |
Sugar pine |
Tree |
13 |
Pinus monophylla |
Single leaf pinyon |
Tree |
10 |
Pinus monophylla var. monophylla |
Singleleaf pinyon |
Tree |
10 |
Pinus muricata |
Bishop pine |
Tree |
12 |
Pinus ponderosa |
Yellow pine |
Tree |
29 |
Pinus ponderosa var. pacifica |
Pacific ponderosa pine |
Tree |
|
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 |
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 tremuloides |
Quaking aspen |
Tree |
28 |
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 Xmacdonaldii |
Macdonald'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 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 garryana |
Oregon oak |
Tree |
25 |
Quercus garryana var. breweri |
Oregon oak |
Tree |
2 |
Quercus garryana var. semota |
Oregon white oak |
Tree |
|
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 |
Sequoia sempervirens |
Coast redwood |
Tree |
33 |
Sequoiadendron giganteum |
Redwood |
Tree |
19 |
Umbellularia californica |
California bay |
Tree |
41 |
Washingtonia filifera |
California fan palm |
Tree |
9 |
Yucca brevifolia |
Joshua tree |
Tree |
15 |
Yucca schidigera |
Mohave yucca |
Tree |
13 |
Lifeform: Vine | 1 plant |