Species With One Current Population

Scientific NameNotesRarity RanksCommon Name
Acmispon junceus var. junceusCNPS-EB: A1
Allium crispumCNPS-EB: A1crinkled onion
Amaranthus palmeriCNPS-EB: A1xPalmer's amaranth
Amsinckia grandifloraCNPS-EB: *A1
State CNPS: 1B.1
FESA Status: FE
CESA Status: CE		large-flowered fiddleneck
Amsinckia tessellata var. gloriosaCNPS-EB: A1carrizo fiddleneck, tessellate fiddleneck
Amsinckia vernicosaCNPS-EB: A1waxy fiddleneck, forked fiddleneck
Argemone munitaCNPS-EB: A1chicalote, prickly poppy
Athysanus unilateralis(formerly Heterodraba unilateralis)CNPS-EB: A1heterodraba
Atriplex serenana var. serenanaCNPS-EB: A1bractscale
Berberis nervosa(B. pinnata is more common)CNPS-EB: A1Oregon grape
Bromus sitchensis var. maritimus(formerly B. maritimus)CNPS-EB: A1maritime brome, seaside brome grass
Calochortus clavatus var. pallidusCNPS-EB: A1club-haired mariposa-lily
Camissoniopsis cheiranthifolia subsp. cheiranthifoliaCNPS-EB: A1dune suncup
Carex aquatilis var. divesCNPS-EB: A1Sitka sedge
Carex graciliorCNPS-EB: A1slender sedge
Carex laeviculmisCNPS-EB: A1smooth-stemmed sedge
Carex leporina(formerly Carex ovalis)CNPS-EB: A1hare sedge, oval sedge, mountain hare sedge
Carex multicostataCNPS-EB: A1many-ribbed sedge
Carex sentaCNPS-EB: A1western rough sedge, rough sedge
Carex unilateralisCNPS-EB: A1one-sided sedge
Castilleja exserta subsp. latifoliaCNPS-EB: A1owl's-clover
Chaenactis glabriuscula var. glabriusculaCNPS-EB: A1yellow pincushion
Chaenactis glabriuscula var. megacephalaCNPS-EB: A1yellow pincushion
Chenopodium berlandieri var. sinuatumCNPS-EB: A1
Chenopodium berlandieri var. unknownSplit into 2 varieties. Sites need to be surveyed to determine vars..CNPS-EB: A2?pitseed goosefoot
Chlorogalum pomeridianum var. minusCNPS-EB: *A1
State CNPS: 1B.2		dwarf soaproot
Chloropyron molle subsp. hispidumCNPS-EB: *A1
State CNPS: 1B.1		hispid salty bird's-beak, hispid bird's-beak
Chloropyron palmatumCNPS-EB: *A1
State CNPS: 1B.1
FESA Status: FE
CESA Status: CE		palmate salty bird's-beak, palmate-bracted bird's-beak
Cicuta maculata var. bolanderiCNPS-EB: *A1
State CNPS: 2B.1		Bolander's water-hemlock, water hemlock
Cirsium andrewsiiCNPS-EB: *A1
State CNPS: 1B.2		Franciscan thistle
Cirsium remotifolium var. odontolepisCNPS-EB: A1remote-leaved thistle
Clarkia breweriCNPS-EB: *A1
State CNPS: 4.2		Brewer's clarkia
Clarkia epilobioidesCNPS-EB: A1
Clarkia purpurea subsp. viminea(ssp. quadrivulnera more commonCNPS-EB: A1large godetia
Collomia diversifoliaCNPS-EB: *A1
State CNPS: 4.3		serpentine collomia
Cuscuta indecora var. indecoraCNPS-EB: A1xlarge-seeded dodder, pretty dodder
Cyperus odoratusCNPS-EB: A1coarse cyperus
Cyperus strigosusCNPS-EB: A1false nutsedge, straw-colored cyperus
Delphinium gypsophilumCNPS-EB: A1gypsum-loving larkspur
Diplacus bolanderi(formerly Mimulus b.)CNPS-EB: A1Bolander's monkeyflower
Downingia concolor var. concolorCNPS-EB: A1
Draba cuneifoliaCNPS-EB: A1Sonora draba
Dudleya cymosa subsp. cymosa(ssp. paniculata is more common)CNPS-EB: A1spreading dudleya
Elatine brachyspermaCNPS-EB: A1waterwort
Elymus stebbinsiiCNPS-EB: A1Stebbins' wheat grass, Parish's wheat-grass
Epipactis giganteaCNPS-EB: A1stream orchid
Eragrostis mexicana subsp. virescensCNPS-EB: A1Orcutt's eragrostis
Eremalche exilisCNPS-EB: A1white mallow
Eriastrum pluriflorum subsp. pluriflorumCNPS-EB: A1many-flowered eriastrum
Erigeron reductus var. angustatusCNPS-EB: A1California rayless daisy
Erythranthe inconspicuaCNPS-EB: *A1
State CNPS: 4.3
Euonymus occidentalis var. occidentalisCNPS-EB: A1burning bush
Fremontodendron californicumCNPS-EB: A1flannelbush
Fritillaria falcataCNPS-EB: *A1
State CNPS: 1B.2		talus fritillary
Galium porrigens var. tenue(var. porrigens is more commonCNPS-EB: A1climbing bedstraw
Gaultheria shallonCNPS-EB: A1salal
Gilia tricolor subsp. unknownCNPS-EB: B?birds-eye gilia
Glyceria leptostachyaCNPS-EB: A1narrow manna grass, Davy's mannagrass
Hesperevax acaulis var. ambusticola(H. sparsiflora is more commonCNPS-EB: A1fire evax
Hesperocyparis sargentii(formerly Cupressus s.)CNPS-EB: A1Sargent cypress
Horkelia californica var. californicaCNPS-EB: A1California horkelia
Hosackia stipularis var. stipularisCNPS-EB: A1stipulate lotus
Idahoa scapigeraCNPS-EB: A1flat-pod
Lasthenia ferrisiaeCNPS-EB: *A1
State CNPS: 4.2		Ferris' goldfields
Lasthenia fremontiiCNPS-EB: A1Fremont's goldfields
Lasthenia minorCNPS-EB: A1coastal goldfields, woolly goldfields
Lasthenia platycarphaCNPS-EB: A1alkali goldfields
Legenere limosaCNPS-EB: *A1
State CNPS: 1B.1		legenere
Leptosiphon grandiflorus(formerly Linanthus g.)CNPS-EB: *A1
State CNPS: 4.2		large-flowered leptosiphon, large-flowered linanthus
Leptosiphon liniflorus(formerly Linanthus l.)CNPS-EB: A1flax-flowered linanthus, flax-flowered leptosiphon
Leptosyne calliopsidea(formerly Coreopsis c.)CNPS-EB: A1leafy-stemmed coreopsis
Leptosyne hamiltonii(formerly Coreopsis h.)CNPS-EB: *A1
State CNPS: 1B.2		Mount Hamilton coreopsis
Lithophragma cymbalariaCNPS-EB: A1mission star
Lupinus affinisCNPS-EB: A1lupine
Lycopus asperCNPS-EB: A1bugleweed
Lysimachia minima(formerly Anagallis minima, Centunculus minimus)CNPS-EB: A1chaffweed
Malacothrix coulteriCNPS-EB: A1snake's-head
Melica bulbosaCNPS-EB: A1onion grass
Microseris elegansCNPS-EB: A1elegant microseris
Mirabilis laevis var. crassifolia(formerly M. californica)CNPS-EB: A1wishbone bush, California four o'clock
Monolopia lanceolataCNPS-EB: A1common hillside daisy, common monolopia
Myosotis laxaCNPS-EB: A1xBay forget-me-not
Nemacladus capillarisCNPS-EB: A1
Nicotiana attenuataCNPS-EB: A1coyote tobacco
Oxalis smallianaFormerly Oxalis oregana. SF Bay plants now O. smallianaCNPS-EB: A1redwood sorrel
Parietaria hespera var. californicaCNPS-EB: A1California pellitory
Petasites frigidus var. palmatusCNPS-EB: A1western sweet coltsfoot, coltsfoot
Phacelia douglasiiCNPS-EB: A1Douglas' phacelia
Phalaris lemmoniiCNPS-EB: A1Lemmon's canary-grass
Phyla lanceolataCNPS-EB: A1fog-fruit
Plagiobothrys glaberCNPS-EB: *A1
State CNPS: 1A		hairless popcornflower
Plantago maritimaCNPS-EB: A1Pacific seaside plantain
Polystichum californicumCNPS-EB: A1California sword fern
Psilocarphus chilensis(formerly P. tenellus var. gloCNPS-EB: A1round woolly marbles, round woolly-marbles
Ribes speciosumCNPS-EB: A1fuchsia-flowered gooseberry
Romanzoffia californicaCNPS-EB: A1xSuksdorf's romanzoffia
Sabulina californica(formerly Minuartia californica)CNPS-EB: A1California sandwort
Salvia spathaceaCNPS-EB: A1California hummingbird sage, hummingbird sage
Silene lemmoniiCNPS-EB: A1Lemmon's catchfly
Sparganium eurycarpum var. greeneiCNPS-EB: A1Greene's bur-reed
Spiranthes porrifoliaCNPS-EB: A1western ladies' tresses
Spiranthes romanzoffianaCNPS-EB: A1hooded ladies' tresses
Sporobolus airoidesCNPS-EB: A1alkali sacaton
Taxus brevifoliaCNPS-EB: A1Pacific yew
Verbena hastataCNPS-EB: A1blue vervain
Viola adunca subsp. aduncaCNPS-EB: A1western blue violet
Viola purpurea subsp. purpureaCNPS-EB: A1mountain violet
Wolffia brasiliensisCNPS-EB: *A1
State CNPS: 2B.3		Brazilian watermeal

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