Agrostis hallii | Hall's bent grass | A2 |
Alisma triviale | water plantain | C |
Allium acuminatum | Hooker's onion | A1 |
Allium amplectens | narrow-leaved onion | A2 |
Allium bolanderi var. bolanderi | Bolander's onion | A1 |
Allium crispum | crinkled onion | A1 |
Allium falcifolium | sickle-leaved onion | A2 |
Allium peninsulare var. peninsulare | peninsular onion | A1x |
Allium sharsmithiae | Sharsmith's onion | *A2 |
Allium unifolium | one-leaved onion | |
Alopecurus saccatus | Howell's meadow foxtail | B |
Anthoxanthum occidentale | California sweet grass, vanilla grass | A1x |
Aristida oligantha | oldfield three-awn | A1? |
Bolboschoenus fluviatilis | river bulrush | A1x |
Bolboschoenus maritimus subsp. paludosus | bulrush | C |
Brodiaea terrestris subsp. terrestris | dwarf brodiaea | B |
Bromus sitchensis var. maritimus | maritime brome, seaside brome grass | A1 |
Calamagrostis koelerioides | tufted pine grass | A1? |
Calamagrostis nutkaensis | Pacific reed grass | A1x |
Calamagrostis rubescens | pine reed grass, pine grass | B |
Calochortus clavatus var. pallidus | club-haired mariposa-lily | A1 |
Calochortus invenustus | plain mariposa-lily | A1x |
Calochortus pulchellus | Mount Diablo fairy-lantern | *A2 |
Calochortus splendens | splendid mariposa-lily | A2 |
Calochortus umbellatus | Oakland star-tulip | *A2 |
Carex aquatilis var. dives | Sitka sedge | A1 |
Carex barbarae | whiteroot sedge, Santa Barbara sedge, St. Barbara's sedge | C |
Carex brevicaulis | short-stemmed sedge | A2 |
Carex comosa | bristly sedge | *A1x |
Carex densa | dense sedge | B |
Carex globosa | round-fruited sedge | B |
Carex gracilior | slender sedge | A1 |
Carex harfordii | Harford's sedge, Monterey sedge | B |
Carex laeviculmis | smooth-stemmed sedge | A1 |
Carex lenticularis var. lipocarpa | few-ribbed sedge | A1 |
Carex leporina | hare sedge, oval sedge, mountain hare sedge | A1 |
Carex leptopoda | slender-footed sedge, short-scaled sedge | A2 |
Carex multicostata | many-ribbed sedge | A1 |
Carex nebrascensis | Nebraska sedge | B |
Carex nudata | torrent sedge | B |
Carex obnupta | slough sedge | B |
Carex pellita | woolly sedge | A1 |
Carex praegracilis | black creeper sedge, freeway sedge, deer-bed sedge | C |
Carex senta | western rough sedge, rough sedge | A1 |
Carex serratodens | saw-toothed sedge, bifid sedge | C |
Carex subbracteata | small-bracted sedge | B |
Carex unilateralis | one-sided sedge | A1 |
Chlorogalum pomeridianum var. minus | DWARF SOAPROOT | *A1 |
Clintonia andrewsiana | red clintonia | A1 |
Corallorhiza maculata var. maculata | spotted coralroot | A2 |
Corallorhiza striata | striped coralroot | A1x |
Cyperus erythrorhizos | red-rooted cyperus | B |
Cyperus niger | black sedge | A2 |
Cyperus odoratus | coarse cyperus | A1x |
Cyperus strigosus | false nutsedge, straw-colored cyperus | A1 |
Danthonia californica | California oat grass | C |
Deschampsia cespitosa subsp. cespitosa | tufted hairgrass | C |
Deschampsia cespitosa subsp. holciformis | tufted hairgrass | B |
Deschampsia danthonioides | annual hair grass | C |
Deschampsia elongata | slender hair grass | C |
Dichelostemma multiflorum | wild hyacinth, many-flowered brodiaea | A1x |
Dichelostemma volubile | twining brodiaea, snake lily | A1? |
Echinodorus berteroi | burhead | A2 |
Eleocharis acicularis var. acicularis | needle spike-rush | B |
Eleocharis parishii | Dombey's spike-rush | A1 |
Eleocharis parvula | small spikerush | *A1 |
Eleocharis rostellata | beaked spike-rush | A1x |
Elymus elymoides var. elymoides | squirreltail | B |
Elymus mollis subsp. mollis | American dune grass, sea lyme grass | A1x |
Elymus multisetus | big squirreltail | C |
Elymus stebbinsii | Stebbins' wheat grass, Parish's wheat-grass | A1x |
Elymus trachycaulus subsp. trachycaulus | slender wheat grass | A1 |
Epipactis gigantea | stream orchid | A1 |
Eragrostis hypnoides | | A2 |
Eragrostis mexicana subsp. virescens | Orcutt's eragrostis | A1x |
Festuca californica | California fescue | C |
Festuca elmeri | Elmer's fescue | A1 |
Festuca idahoensis | Idaho fescue, blue bunchgrass | C |
Festuca octoflora | sixweeks grass, slender fescue | A2 |
Festuca rubra | red fescue | C |
Fritillaria agrestis | stinkbells | *A2 |
Fritillaria falcata | talus fritillary | *A1 |
Fritillaria liliacea | fragrant fritillary | *A2 |
Glyceria leptostachya | narrow manna grass, Davy's mannagrass | A1 |
Hordeum brachyantherum subsp. californicum | California barley | A2 |
Hordeum depressum | low barley, alkali barley | B |
Hordeum jubatum subsp. jubatum | foxtail barley, squirreltail barley | A2 |
Iris douglasiana | Douglas iris | B |
Iris longipetala | coast iris | *A1 |
Isolepis carinata | dwarf club-rush | A1 |
Isolepis cernua | low club-rush | C |
Juncus articulatus subsp. articulatus | jointed rush | A1x |
Juncus bufonius var. occidentalis | western toad rush, toad rush | A1x |
Juncus dubius | mariposa rush, Mariposa rush | A1x |
Juncus ensifolius | dagger rush, swordleaved rush, three-stamened rush | A1? |
Juncus lescurii | San Francisco rush, salt rush | A1 |
Juncus mexicanus | Mexican rush | C |
Juncus oxymeris | pointed rush | A1 |
Juncus phaeocephalus var. paniculatus | panicled rush, brown-headed rush | B |
Juncus phaeocephalus var. phaeocephalus | brownheaded rush | B |
Koeleria macrantha | june grass | C |
Leersia oryzoides | rice cutgrass | A1 |
Leptochloa fusca subsp. fascicularis | bearded sprangletop | A1 |
Leptochloa fusca subsp. uninervia | mexican sprangletop, dense-flowered sprangle-top | A1 |
Lilium pardalinum subsp. pardalinum | leopard lily | A1 |
Luzula macrantha | | A1 |
Melica bulbosa | onion grass | A1 |
Melica californica | California melic | C |
Melica subulata | | A1 |
Muilla maritima | common muilla | B |
Panicum capillare | witch grass | A2 |
Phalaris angusta | narrow canary grass | A1x |
Phalaris arundinacea | reed canary grass | A1 |
Phalaris californica | California canary grass | A1x |
Phalaris lemmonii | Lemmon's canary-grass | A1 |
Phragmites australis | common reed | C |
Piperia elegans subsp. elegans | coast piperia, elegant piperia | C |
Piperia elongata | chaparral orchid, wood rein-orchid, elongate piperia | C |
Piperia michaelii | Michael's rein-orchid | *A2 |
Piperia transversa | flat spurred piperia, transverse piperia | B |
Piperia unalascensis | Alaska piperia, slender-spire orchid | A1 |
Platanthera dilatata var. leucostachys | white-flowered bog-orchid | A1x |
Pleuropogon californicus var. californicus | semaphore grass | B |
Poa douglasii | sanddune bluegrass | A1x |
Poa howellii | Howell's bluegrass | A2 |
Potamogeton zosteriformis | eel-grass pondweed | *A1x |
Prosartes smithii | large-flowered fairy bell | A1x |
Puccinellia nutkaensis | Alaska alkali grass | A1x |
Puccinellia nuttalliana | Nuttall's alkali grass | A1 |
Puccinellia simplex | little alkali grass | *A2 |
Sagittaria latifolia | arrowhead | A1 |
Schoenoplectus tabernaemontani | SOFT-STEM BULRUSH | A1x |
Scirpus microcarpus | small-fruited bulrush | C |
Scoliopus bigelovii | fetid adder's tongue, slink pod | A1x |
Scribneria bolanderi | Scribner's grass | B |
Setaria parviflora | knotroot bristle grass, perennial foxtail | B |
Sisyrinchium californicum | golden-eyed-grass | A1 |
Sparganium eurycarpum var. eurycarpum | bur-reed | A1 |
Sparganium eurycarpum var. greenei | Greene's bur-reed | A1 |
Spartina foliosa | California cord grass | B |
Spiranthes porrifolia | western ladies' tresses | A1x |
Spiranthes romanzoffiana | hooded ladies' tresses | A1 |
Sporobolus airoides | alkali sacaton | A1 |
Stipa cernua | nodding needlegrass | C |
Stipa lemmonii var. lemmonii | Lemmon needlegrass | A2 |
Stipa lepida | foothill needlegrass | C |
Stipa pulchra | purple needlegrass | C |
Stuckenia filiformis subsp. alpina | slender-leaved potamogeton | *A1x |
Torreyochloa pallida var. pauciflora | weak manna grass | A1x |
Toxicoscordion paniculatum | panicled zygadene | A1? |
Toxicoscordion venenosum var. venenosum | death-camas | A1 |
Triglochin concinna var. concinna | seaside arrow-grass, slender arrow-grass | A1 |
Triglochin maritima | common arrow-grass, seaside arrow-grass | C |
Triglochin scilloides | flowering-quillwort | C |
Triglochin striata | three-ribbed arrow-grass | B |
Trillium ovatum subsp. ovatum | white trillium | A2 |
Trisetum canescens | tall trisetum | A2 |
Triteleia peduncularis | long-rayed brodiaea | A1 |
Wolffia brasiliensis | BRAZILIAN WATERMEAL | *A1 |
Elymus xhansenii | Hansen squirreltail | B |
Elymus xsaundersii | | A1x |
Juncus phaeocephalus var. unknown | brown-headed rush | A2? |