|
Symbol
|
Scientific Name
|
State Common Name
|
State Protected Status†
|
|
ACDU2
|
Acanthomintha duttonii (Abrams) Jokerst
|
San Mateo thorn mint
|
E
|
|
ACIL
|
Acanthomintha ilicifolia (A. Gray) A. Gray
|
San Diego thorn mint
|
E
|
|
AGBL
|
Agrostis blasdalei Hitchc.
|
|
|
|
AGBLM
|
Agrostis blasdalei Hitchc. var. marinensis Crampton
|
Marin bent grass
|
R
|
|
ALMU6
|
Allium munzii (Ownbey ex Traub) McNeal
|
Munz's onion
|
T
|
|
ALYO
|
Allium yosemitense Eastw.
|
Yosemite onion
|
R
|
|
AMGR3
|
Amsinckia grandiflora (Kleeb. ex A. Gray) Kleeb. ex Greene
|
large-flowered fiddleneck
|
E
|
|
ARMA33
|
Arabis macdonaldiana Eastw.
|
McDonald's rock cress
|
E
|
|
ARBA4
|
Arctostaphylos bakeri Eastw.
|
Baker's manzanita
|
R
|
|
ARDE2
|
Arctostaphylos densiflora M.S. Baker
|
Vine Hill manzanita
|
E
|
|
ARED
|
Arctostaphylos edmundsii J.T. Howell
|
|
|
|
AREDP
|
Arctostaphylos edmundsii J.T. Howell var. parvifolia J.B. Roof
|
Hanging Gardens manzanita
|
R
|
|
ARHOH
|
Arctostaphylos hookeri G. Don ssp. hearstiorum (Hoover & J.B. Roof) P.V. Wells
|
Hearst's manzanita
|
R
|
|
ARHOR2
|
Arctostaphylos hookeri G. Don ssp. ravenii P.V. Wells
|
Presidio manzanita
|
E
|
|
ARIM
|
Arctostaphylos imbricata Eastw.
|
San Bruno Mountain manzanita
|
E
|
|
ARPA19
|
Arctostaphylos pacifica J.B. Roof
|
Pacific manzanita
|
E
|
|
ARPA21
|
Arctostaphylos pallida Eastw.
|
Alameda manzanita
|
E
|
|
ARPA7
|
Arenaria paludicola B.L. Rob.
|
marsh sandwort
|
E
|
|
ASAG
|
Astragalus agnicidus Barneby
|
Humboldt milk-vetch
|
E
|
|
ASCL6
|
Astragalus clarianus Jeps.
|
|
|
|
ASCL
|
Astragalus claranus Jeps., orth. var.
|
Clara Hunt's milk-vetch
|
T
|
|
ASJO
|
Astragalus johannis-howellii Barneby
|
Long Valley milk-vetch
|
R
|
|
ASLES4
|
Astragalus lentiginosus Douglas ex Hook. var. sesquimetralis (Rydb.) Barneby
|
Sodaville milk-vetch
|
E
|
|
ASMAP
|
Astragalus magdalenae Greene var. peirsonii (Munz & McBurney) Barneby
|
Peirson's milk-vetch
|
E
|
|
ASMO9
|
Astragalus monoensis Barneby
|
Mono milk-vetch
|
R
|
|
ASTET
|
Astragalus tener A. Gray var. titi (Eastw.) Barneby
|
coastal dunes milk-vetch
|
E
|
|
ASTR4
|
Astragalus traskiae Eastw.
|
Trask's milk-vetch
|
R
|
|
ATTU
|
Atriplex tularensis Coville
|
Bakersfield saltbush
|
E
|
|
BAVA3
|
Baccharis vanessae R.M. Beauch.
|
Encinitas baccharis
|
E
|
|
BEOR
|
Bensoniella oregana (Abrams & Bacig.) Morton
|
bensoniella
|
R
|
|
BLBA
|
Blennosperma bakeri Heiser
|
Sonoma sunshine
|
E
|
|
BLNAR
|
Blennosperma nanum (Hook.) S.F. Blake var. robustum J.T. Howell
|
Pt. Reyes blennosperma
|
R
|
|
BLHU
|
Bloomeria humilis Hoover
|
dwarf goldenstar
|
R
|
|
BRCOR2
|
Brodiaea coronaria (Salisb.) Engl. ssp. rosea (Greene) Niehaus
|
Indian Valley brodiaea
|
E
|
|
BRFI
|
Brodiaea filifolia S. Watson
|
thread-leaved brodiaea
|
E
|
|
BRIN5
|
Brodiaea insignis (Jeps.) Niehaus
|
Kaweah brodiaea
|
E
|
|
BRPA2
|
Brodiaea pallida Hoover
|
Chinese Camp brodiaea
|
E
|
|
CAFO
|
Calamagrostis foliosa Kearney
|
leafy reed grass
|
R
|
|
CADU
|
Calochortus dunnii Purdy
|
Dunn's mariposa lily
|
R
|
|
CAPE
|
Calochortus persistens Ownbey
|
Siskiyou mariposa lily
|
R
|
|
CATI3
|
Calochortus tiburonensis A.J. Hill
|
Tiburon mariposa lily
|
T
|
|
CAST21
|
Calystegia stebbinsii Brummitt
|
Stebbins' morning-glory
|
E
|
|
CAAL4
|
Carex albida L.H. Bailey
|
white sedge
|
E
|
|
CATO9
|
Carex tompkinsii J.T. Howell
|
Tompkin's sedge
|
R
|
|
CACA17
|
Carpenteria californica Torr.
|
tree-anemone
|
T
|
|
CAAFN2
|
Castilleja affinis Hook. & Arn. ssp. neglecta (Zeile) T.I. Chuang & Heckard
|
Tiburon Indian paintbrush
|
T
|
|
CACAS5
|
Castilleja campestris (Benth.) T.I. Chuang & Heckard ssp. succulenta (Hoover) T.I. Chuang & Heckard
|
succlent owl's-clover
|
E
|
|
CAGR21
|
Castilleja grisea Dunkle
|
San Clemente Island Indian paintbrush
|
E
|
|
CAMIM5
|
Castilleja miniata Douglas ex Hook. ssp. miniata
|
|
|
|
CAUL2
|
Castilleja uliginosa Eastw.
|
Pitkin Marsh Indian paintbrush
|
E
|
|
CAPR14
|
Castilleja pruinosa Fernald
|
|
|
|
CAGL17
|
Castilleja gleasoni Elmer
|
Mt. Gleason Indian paintbrush
|
R
|
|
CEHE2
|
Ceanothus hearstiorum Hoover & J.B. Roof
|
Hearst's ceanothus
|
R
|
|
CEMA
|
Ceanothus maritimus Hoover
|
maritime ceanothus
|
R
|
|
CEMA3
|
Ceanothus masonii McMinn
|
Mason's ceanothus
|
R
|
|
CEOP
|
Ceanothus ophiochilus Boyd, Ross & Arnseth
|
Vail Lake ceanothus
|
E
|
|
CERO4
|
Ceanothus roderickii Knight
|
Pine Hill ceanothus
|
R
|
|
CETR4
|
Cercocarpus traskiae Eastw.
|
Santa Catalina Island mountain-mahogany
|
E
|
|
CHPUR
|
Chlorogalum purpureum Brandegee var. reductum Hoover
|
Camatta Canyon amole
|
R
|
|
CHHO2
|
Chorizanthe howellii Goodman
|
Howell's spineflower
|
T
|
|
CHOR
|
Chorizanthe orcuttiana Parry
|
Orcutt's spineflower
|
E
|
|
CHVA
|
Chorizanthe valida S. Watson
|
Sonoma spineflower
|
E
|
|
CICI
|
Cirsium ciliolatum (L.F. Hend.) J.T. Howell
|
Ashland thistle
|
E
|
|
CIFOF
|
Cirsium fontinale (Greene) Jeps. var. fontinale
|
fountain thistle
|
E
|
|
CIFOO
|
Cirsium fontinale (Greene) Jeps. var. obispoense J.T. Howell
|
Chorro Creek bog thistle
|
E
|
|
CILO
|
Cirsium loncholepis Petr.
|
La Graciosa thistle
|
T
|
|
CIRH
|
Cirsium rhothophilum S.F. Blake
|
surf thistle
|
T
|
|
CLFR3
|
Clarkia franciscana F.H Lewis & P.H. Raven
|
Presidio clarkia
|
E
|
|
CLIM
|
Clarkia imbricata F.H. Lewis & M.E. Lewis
|
Vine Hill clarkia
|
E
|
|
CLLI
|
Clarkia lingulata F.H. Lewis & M.E. Lewis
|
Merced clarkia
|
E
|
|
CLSPI
|
Clarkia speciosa F.H. Lewis & M.E. Lewis ssp. immaculata F.H. Lewis & M.E. Lewis
|
Pismo clarkia
|
R
|
|
CLSP6
|
Clarkia springvillensis Vasek
|
Springville clarkia
|
E
|
|
COMAM3
|
Cordylanthus maritimus Nutt. ex Benth. ssp. maritimus
|
salt marsh bird's-beak
|
E
|
|
COMOM
|
Cordylanthus mollis A. Gray ssp. mollis
|
soft bird's-beak
|
R
|
|
CONI2
|
Cordylanthus nidularius J.T. Howell
|
Mt. Diablo bird's-beak
|
R
|
|
COPA8
|
Cordylanthus palmatus (Ferris) J.F. Macbr.
|
palmate-bracted bird's-beak
|
E
|
|
CORIL
|
Cordylanthus rigidus (Benth.) Jeps. ssp. littoralis (Ferris) T.I. Chuang & Heckard
|
seaside bird's-beak
|
E
|
|
COTEC
|
Cordylanthus tenuis A. Gray ssp. capillaris (Pennell) T.I. Chuang & Heckard
|
Pennell's bird's-beak
|
R
|
|
CRWI2
|
Croton wigginsii L.C. Wheeler
|
Wiggin's croton
|
R
|
|
CRRO3
|
Cryptantha roosiorum Munz
|
bristlecone cryptantha
|
R
|
|
CUAB
|
Cupressus abramsiana C.B. Wolf
|
Santa Cruz cypress
|
E
|
|
DEEU
|
Dedeckera eurekensis Reveal & J.T. Howell
|
July gold
|
R
|
|
DEAR8
|
Deinandra arida (D.D. Keck) B.G. Baldw.
|
|
|
|
HEAR4
|
Hemizonia arida D.D. Keck
|
Red Rock tarplant
|
R
|
|
DECO13
|
Deinandra conjugens (D.D. Keck) B.G. Baldw.
|
|
|
|
HECO8
|
Hemizonia conjugens D.D. Keck
|
Otay tarplant
|
E
|
|
DEINV3
|
Deinandra increscens (H.M. Hall ex D.D. Keck) B.G. Baldw. ssp. villosa (Tanowitz) B.G. Baldw.
|
|
|
|
HEINV
|
Hemizonia increscens (H.M. Hall ex D.D. Keck) Tanowitz ssp. villosa Tanowitz
|
Gaviota tarplant
|
E
|
|
DEMI4
|
Deinandra minthornii (Jeps.) B.G. Baldw.
|
|
|
|
HEMI6
|
Hemizonia minthornii Jeps.
|
Santa Susana tarplant
|
R
|
|
DEMO5
|
Deinandra mohavensis (D.D. Keck) B.G. Baldw.
|
|
|
|
HEMO5
|
Hemizonia mohavensis D.D. Keck
|
Mohave tarplant
|
E
|
|
DEBA
|
Delphinium bakeri Ewan
|
Baker's larkspur
|
R
|
|
DEHEC
|
Delphinium hesperium A. Gray ssp. cuyamacae (Abrams) F.H. Lewis & Epling
|
Cuyamaca larkspur
|
R
|
|
DELU
|
Delphinium luteum A. Heller
|
yellow larkspur
|
R
|
|
DEVAK
|
Delphinium variegatum Torr. & A. Gray ssp. kinkiense (Munz) Warnock
|
San Clemente Island larkspur
|
E
|
|
DIACT2
|
Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. thermale (Bol.) Freckmann
|
|
|
|
DILAT
|
Dichanthelium lanuginosum (Elliot) Gould var. thermale (Bol.) Spellenb.
|
Geyser's dichanthelium
|
E
|
|
DIMA6
|
Dithyrea maritima (Davidson) Davidson
|
beach spectacle pod
|
T
|
|
DOLE
|
Dodecahema leptoceras (A. Gray ex Benth.) Reveal & Hardham
|
slender-horned spineflower
|
E
|
|
DOCOB
|
Downingia concolor Greene var. brevior McVaugh
|
Cuyamaca Lake downingia
|
E
|
|
DUBLB2
|
Dudleya blochmaniae (Eastw.) Moran ssp. brevifolia (Moran) Moran
|
short-leaved dudleya
|
E
|
|
DUCYM
|
Dudleya cymosa (Lem.) Britton & Rose ssp. marcescens Moran
|
marcescent dudleya
|
R
|
|
DUNE
|
Dudleya nesiotica (Moran) Moran
|
Santa Cruz Island dudleya
|
R
|
|
DUST
|
Dudleya stolonifera Moran
|
Languna Beach dudleya
|
R
|
|
DUTR
|
Dudleya traskiae (Rose) Moran
|
Santa Barbara Island dudleya
|
E
|
|
ERBR3
|
Eriastrum brandegeeae H. Mason
|
|
|
|
ERTR4
|
Eriastrum tracyi H. Mason
|
Tracy's eriastrum
|
R
|
|
ERDES
|
Eriastrum densifolium (Benth.) H. Mason ssp. sanctorum (Milliken) H. Mason
|
Santa Ana River woolly-star
|
E
|
|
ERAL12
|
Eriodictyon altissimum P.V. Wells
|
Indian Knob mountainbalm
|
E
|
|
ERCA7
|
Eriodictyon capitatum Eastw.
|
Lompoc yerba santa
|
R
|
|
ERAL6
|
Eriogonum alpinum Engelm.
|
Trinity buckwheat
|
E
|
|
ERAPA
|
Eriogonum apricum J.T. Howell var. apricum
|
Ione buckwheat
|
E
|
|
ERAPP
|
Eriogonum apricum J.T. Howell var. prostratum Myatt
|
Irish Hill buckwheat
|
R
|
|
ERBU2
|
Eriogonum butterworthianum J.T. Howell
|
Butterworth's buckwheat
|
R
|
|
ERCR3
|
Eriogonum crocatum Davidson
|
Conejo buckwheat
|
R
|
|
ERGIC
|
Eriogonum giganteum S. Watson var. compactum Dunkle
|
Santa Barbara Island buckwheat
|
R
|
|
ERGRT
|
Eriogonum grande Greene var. timorum Reveal
|
San Nicholas Island buckwheat
|
E
|
|
ERKE
|
Eriogonum kelloggii A. Gray
|
Kellogg's buckwheat
|
E
|
|
ERTH6
|
Eriogonum thornei (Reveal & Henrickson) L.M. Shultz
|
|
|
|
ERERT
|
Eriogonum ericifolium Torr. & A. Gray var. thornei Reveal & Henrickson
|
Thorne's buckwheat
|
E
|
|
ERTW2
|
Eriogonum twisselmannii (J.T. Howell) Reveal
|
Twisselmann's buckwheat
|
R
|
|
ERCO16
|
Eriophyllum congdonii Brandegee
|
Congdon's woolly sunflower
|
R
|
|
ERLA8
|
Eriophyllum latilobum Rydb.
|
San Mateo woolly sunflower
|
E
|
|
ERARP
|
Eryngium aristulatum Jeps. var. parishii (J.M. Coult. & Rose) Mathias & Constance
|
San Diego button celery
|
E
|
|
ERCO39
|
Eryngium constancei Sheikh
|
Loch Lomond coyote thistle
|
E
|
|
ERRA5
|
Eryngium racemosum Jeps.
|
Delta button celery
|
E
|
|
ERCAA
|
Erysimum capitatum (Douglas ex Hook.) Greene var. angustatum (Greene) G. Rossb.
|
Contra Costa wallflower
|
E
|
|
ERME5
|
Erysimum menziesii (Hook.) Wettst.
|
Menzies' wallflower
|
E
|
|
ERTE14
|
Erysimum teretifolium Eastw.
|
Santa Cruz wallflower
|
E
|
|
FRDE2
|
Fremontodendron decumbens R. Lloyd
|
Pine Hill flannelbush
|
R
|
|
FRME2
|
Fremontodendron mexicanum Davidson
|
Mexican flannelbush
|
R
|
|
FRGR4
|
Fritillaria grayana Rchb. f. & Baker
|
|
|
|
FRRO
|
Fritillaria roderickii Knight
|
Roderick's fritillary
|
E
|
|
FRST
|
Fritillaria striata Eastw.
|
striped adobe lily
|
T
|
|
GAANB
|
Galium angustifolium Nutt. ex A. Gray ssp. borregoense Dempster & Stebbins
|
Borrego bedstraw
|
R
|
|
GABU
|
Galium buxifolium Greene
|
box bedstraw
|
R
|
|
GACAS
|
Galium californicum Hook. & Arn. ssp. sierrae Dempster & Stebbins
|
El Dorado bedstraw
|
R
|
|
GACAA
|
Galium catalinense A. Gray ssp. acrispum Dempster
|
San Clemente Island bedstraw
|
E
|
|
GITEA2
|
Gilia tenuiflora Benth. ssp. arenaria (Benth.) A.D. Grant & V.E. Grant
|
Monterey gilia
|
T
|
|
GRHE
|
Gratiola heterosepala H. Mason & Bacig.
|
Boggs Lake hedge-hyssop
|
E
|
|
GULA4
|
Guillenia lasiophylla (Hook. & Arn.) Greene
|
|
|
|
CAST14
|
Caulanthus stenocarpus Payson
|
slender-pod jewelflower
|
E
|
|
HENIT
|
Helianthus niveus (Benth.) Brandegee ssp. tephrodes (A. Gray) Heiser
|
Algodones Dunes sunflower
|
E
|
|
HECO12
|
Hesperolinon congestum (A. Gray) Small
|
Marin western flax
|
T
|
|
HEDI3
|
Hesperolinon didymocarpum H.K. Sharsmith
|
Lake County western flax
|
E
|
|
HOPE2
|
Holmgrenanthe petrophila (Coville & Morton) Elisens
|
|
|
|
MAPE
|
Maurandya petrophila Coville & Morton
|
rock lady
|
R
|
|
HOMA
|
Holocarpha macradenia (DC.) Greene
|
Santa Cruz tarplant
|
E
|
|
IVCA
|
Ivesia callida (H.M. Hall) Rydb.
|
Tahquitz ivesia
|
R
|
|
LABU
|
Lasthenia burkei (Greene) Greene
|
Burke's goldfields
|
E
|
|
LACA4
|
Layia carnosa (Nutt.) Torr. & A. Gray
|
beach layia
|
E
|
|
LEGE
|
Lessingia germanorum Cham.
|
San Francisco lessingia
|
E
|
|
LECO4
|
Lewisia congdonii (Rydb.) S. Clay
|
Congdon's lewisia
|
R
|
|
LIMA7
|
Lilaeopsis masonii Mathias & Constance
|
Mason's lilaeopsis
|
R
|
|
LIOC2
|
Lilium occidentale Purdy
|
western lily
|
E
|
|
LIPAP5
|
Lilium pardalinum Kellogg ssp. pitkinense (Beane & Vollmer) M.W. Skinner
|
|
|
|
LIPI
|
Lilium pitkinense Beane & Vollmer
|
Pitkin Marsh lily
|
E
|
|
LIBA2
|
Limnanthes bakeri J.T. Howell
|
Baker's meadowfoam
|
R
|
|
LIDOS2
|
Limnanthes douglasii R. Br. ssp. sulphurea (C.T. Mason) C.T. Mason
|
Point Reyes meadowfoam
|
E
|
|
LIFLC2
|
Limnanthes floccosa Howell ssp. californica Arroyo
|
Butte County meadowfoam
|
E
|
|
LIGRP2
|
Limnanthes gracilis Howell ssp. parishii (Jeps.) R.M. Beauch.
|
Parish's meadowfoam
|
E
|
|
LIVI3
|
Limnanthes vinculans Ornduff
|
Sebastopol meadowfoam
|
E
|
|
LIMA6
|
Lithophragma maximum Bacig.
|
San Clemente Island woodland star
|
E
|
|
LOARA5
|
Lotus argophyllus (A. Gray) Greene var. adsurgens Dunkle
|
|
|
|
LOARA
|
Lotus argophyllus (A. Gray) Greene ssp. adsurgens (Dunkle) P.H. Raven
|
San Clemente Island bird's-foot trefoil
|
E
|
|
LOARN3
|
Lotus argophyllus (A. Gray) Greene var. niveus (Greene) Ottley
|
Santa Cruz Island bird's-foot trefoil
|
E
|
|
LODET
|
Lotus dendroideus (Greene) Greene var. traskiae (Eastw. ex Noddin) Isely
|
San Clemente Island broom
|
E
|
|
LUCID
|
Lupinus citrinus Kellogg var. deflexus (Congd.) Jeps.
|
mariposa lupine
|
T
|
|
LULU2
|
Lupinus luteolus Kellogg
|
|
|
|
LUMI11
|
Lupinus milo-bakeri C.P. Sm.
|
Milo Baker's lupine
|
T
|
|
LUNI2
|
Lupinus nipomensis Eastw.
|
Nipomo Mesa lupine
|
E
|
|
LUPA6
|
Lupinus padre-crowleyi C.P. Sm.
|
Father Crowley's lupine
|
R
|
|
LUTI
|
Lupinus tidestromii Greene
|
Tidestrom's lupine
|
E
|
|
MAASL
|
Machaeranthera asteroides (Torr.) Greene var. lagunensis (D.D. Keck) B.L. Turner
|
Laguna Mountains aster
|
R
|
|
MANE3
|
Mahonia nevinii (A. Gray) Fedde
|
Nevin's barberry
|
E
|
|
MAPII
|
Mahonia pinnata (Lag.) Fedde ssp. insularis (Munz) J.B. Roof
|
island barberry
|
E
|
|
MARE11
|
Mahonia repens (Lindl.) G. Don
|
|
|
|
MASO5
|
Mahonia sonnei Abrams
|
Truckee barberry
|
E
|
|
MACL
|
Malacothamnus clementinus (Munz & I.M. Johnst.) Kearney
|
San Clemente Island bush mallow
|
E
|
|
MAFA
|
Malacothamnus fasciculatus (Nutt. ex Torr. & A. Gray) Greene
|
|
|
|
MAFAN
|
Malacothamnus fasciculatus (Nutt. ex Torr. & A. Gray) Greene var. nesioticus (B.L. Rob.) Kearney
|
Santa Cruz Island bush mallow
|
E
|
|
MOLIV
|
Monardella linoides A. Gray ssp. viminea (Greene) Abrams
|
willowy monardella
|
E
|
|
NAGA
|
Nasturtium gambelii (S. Watson) O.E. Schulz
|
|
|
|
ROGA2
|
Rorippa gambelii (S. Watson) Rollins & Al-Shehbaz
|
Gambel's watercress
|
T
|
|
NALEP
|
Navarretia leucocephala Benth. ssp. pauciflora (H. Mason) Day
|
few-flowered navarretia
|
T
|
|
NALEP2
|
Navarretia leucocephala Benth. ssp. plieantha (H. Mason) Day
|
many-flowered navarretia
|
E
|
|
NETW
|
Nemacladus twisselmannii J.T. Howell
|
Twisselmann's nemacladus
|
R
|
|
NECO2
|
Neostapfia colusana (Burtt Davy) Burtt Davy
|
Colusa grass
|
E
|
|
NIMO
|
Nitrophila mohavensis Munz & Roos
|
Amargosa niterwort
|
E
|
|
NOIN
|
Nolina interrata Gentry
|
Dehesa nolina
|
E
|
|
OECAE2
|
Oenothera californica (S. Watson) S. Watson ssp. eurekensis (Munz & Roos) W. Klein
|
Eureka Dunes evening-primrose
|
R
|
|
OEDEH
|
Oenothera deltoides Torr. & Frém. ssp. howellii (Munz) W. Klein
|
Antioch Dunes evening-primrose
|
E
|
|
OPBAT
|
Opuntia basilaris Engelm. & Bigelow var. treleasei (J.M. Coult.) J.M. Coult. ex Toumey
|
Bakersfield cactus
|
E
|
|
ORCA
|
Orcuttia californica Vasey
|
California Orcutt grass
|
E
|
|
ORIN
|
Orcuttia inaequalis Hoover
|
San Joaquin Valley Orcutt grass
|
E
|
|
ORPI
|
Orcuttia pilosa Hoover
|
hairy Orcutt grass
|
E
|
|
ORTE
|
Orcuttia tenuis Hitchc.
|
slender Orcutt grass
|
E
|
|
ORVI2
|
Orcuttia viscida (Hoover) J. Reeder
|
Sacramento Orcutt grass
|
E
|
|
PAGA5
|
Packera ganderi (T.M. Barkley & R.M. Beauch.) W.A. Weber & A. Löve
|
|
|
|
SEGA
|
Senecio ganderi T.M. Barkley & R.M. Beauch.
|
Gander's ragwort
|
R
|
|
PALA41
|
Packera layneae (Greene) W.A. Weber & A. Löve
|
|
|
|
SELA4
|
Senecio layneae Greene
|
Layne's ragwort
|
R
|
|
PEDU
|
Pedicularis dudleyi Elmer
|
Dudley's lousewort
|
R
|
|
PEBE
|
Pentachaeta bellidiflora Greene
|
white-rayed pentachaeta
|
E
|
|
PELY4
|
Pentachaeta lyonii A. Gray
|
Lyon's pentachaeta
|
E
|
|
PHHI7
|
Phlox hirsuta E.E. Nelson
|
Yreka phlox
|
E
|
|
PLST2
|
Plagiobothrys strictus (Greene) I.M. Johnst.
|
Calistoga popcornflower
|
T
|
|
PLTOD
|
Plagiobothrys torreyi (A. Gray) A. Gray var. diffusus (Greene) I.M. Johnst.
|
|
|
|
PLDI
|
Plagiobothrys diffusus (Greene) I.M. Johnst.
|
San Francisco popcornflower
|
E
|
|
PLHO2
|
Pleuropogon hooverianus (L.D. Benson) J.T. Howell
|
North Coast semaphore grass
|
R
|
|
PONA
|
Poa napensis Beetle
|
Napa blue grass
|
E
|
|
POAB2
|
Pogogyne abramsii J.T. Howell
|
San Diego mesa mint
|
E
|
|
POCL2
|
Pogogyne clareana J.T. Howell
|
Santa Lucia mint
|
E
|
|
PONU
|
Pogogyne nudiuscula A. Gray
|
Otay Mesa mint
|
E
|
|
POHI5
|
Potentilla hickmanii Eastw.
|
Hickman's cinquefoil
|
E
|
|
PSBA
|
Pseudobahia bahiifolia (Benth.) Rydb.
|
Hartweg's golden sunburst
|
E
|
|
PSPE
|
Pseudobahia peirsonii Munz
|
San Joaquin adobe sunburst
|
E
|
|
ROSU2
|
Rorippa subumbellata Rollins
|
Tahoe yellow cress
|
E
|
|
ROMI80
|
Rosa minutifolia Engelm.
|
small-leaved rose
|
E
|
|
SAMA3
|
Sanicula maritima Kellogg ex S. Watson
|
adobe sanicle
|
R
|
|
SASA3
|
Sanicula saxatilis Greene
|
rock sanicle
|
R
|
|
SELE7
|
Sedella leiocarpa H.K. Sharsmith
|
|
|
|
PALE8
|
Parvisedum leiocarpum (H.K. Sharsmith) R.T. Clausen
|
Lake County stonecrop
|
E
|
|
SICO2
|
Sidalcea covillei Greene
|
Owens Valley checkerbloom
|
E
|
|
SIHIA
|
Sidalcea hickmanii Greene ssp. anomala C.L. Hitchc.
|
Cuesta Pass checkerbloom
|
R
|
|
SIHIP
|
Sidalcea hickmanii Greene ssp. parishii (B.L. Rob.) C.L. Hitchc.
|
Parish's checkerbloom
|
R
|
|
SIORV
|
Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. valida (Greene) C.L. Hitchc.
|
Kenwood Marsh checkerbloom
|
E
|
|
SIPE4
|
Sidalcea pedata A. Gray
|
pedate checkerbloom
|
E
|
|
SIST3
|
Sidalcea stipularis J.T. Howell & True
|
Scadden Flat checkerbloom
|
E
|
|
SICAC
|
Silene campanulata S. Watson ssp. campanulata
|
Red Mountain catchfly
|
E
|
|
STCA23
|
Stanfordia californica S. Watson
|
|
|
|
CACA21
|
Caulanthus californicus (S. Watson) Payson
|
California jewelflower
|
E
|
|
STNI2
|
Streptanthus niger Greene
|
Tiburon jewelflower
|
E
|
|
SWAL
|
Swallenia alexandrae (Swallen) Söderst. & Decker
|
Eureka Valley dune grass
|
R
|
|
THST
|
Thelypodium stenopetalum S. Watson
|
slender-petaled mustard
|
E
|
|
THMA2
|
Thermopsis macrophylla Hook. & Arn.
|
|
|
|
THMAA
|
Thermopsis macrophylla Hook. & Arn. var. agnina J.T. Howell
|
Santa Ynez false-lupine
|
R
|
|
TRTR
|
Trifolium trichocalyx A. Heller
|
Monterey clover
|
E
|
|
TRVA
|
Trifolium variegatum Nutt.
|
|
|
|
TRPO3
|
Trifolium polyodon Greene
|
Pacific Grove clover
|
R
|
|
TUGR
|
Tuctoria greenei (Vasey) J. Reeder
|
Greene's tuctoria
|
R
|
|
TUMU
|
Tuctoria mucronata (Crampton) J. Reeder
|
Solano Orcutt grass
|
E
|
|
VECA9
|
Verbena californica Moldenke
|
California verbena
|
T
|
|
VEDI
|
Verbesina dissita A. Gray
|
big-leaved crown-beard
|
T
|
|
|
|
†Code
|
Protected Status
|
|
E
|
Endangered
|
|
R
|
Rare
|
|
T
|
Threatened
|
|