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Threatened & Endangered
About PLANTS Threatened & Endangered

Protected Plants for All Scientific Names
Jurisdiction = State
State Distribution = U.S. States (California)
247 records returned

Click on an accepted name below to view its PLANTS Profile with more information. Click on the reference link to see the published list and learn more about the law. Protected plants that are synonyms retain their protected status, and are indented beneath the current PLANTS accepted name; common names are from the state list.

California Threatened and endangered plants (1 October 2011). California Department of Fish and Game.

Symbol Scientific Name State Common Name State Protected Status
SAMA3 Sanicula maritima Kellogg ex S. Watson adobe sanicle R
ARPA21 Arctostaphylos pallida Eastw. Alameda manzanita E
HENIT Helianthus niveus (Benth.) Brandegee ssp. tephrodes (A. Gray) Heiser Algodones Dunes sunflower E
NIMO Nitrophila mohavensis Munz & Roos Amargosa niterwort E
OEDEH Oenothera deltoides Torr. & Frém. ssp. howellii (Munz) W. Klein Antioch Dunes evening-primrose E
CICI Cirsium ciliolatum (L.F. Hend.) J.T. Howell Ashland thistle E
DEBA Delphinium bakeri Ewan Baker's larkspur R
ARBA4 Arctostaphylos bakeri Eastw. Baker's manzanita R
LIBA2 Limnanthes bakeri J.T. Howell Baker's meadowfoam R
OPBAT Opuntia basilaris Engelm. & Bigelow var. treleasei (J.M. Coult.) J.M. Coult. ex Toumey Bakersfield cactus E
ATTU Atriplex tularensis Coville Bakersfield saltbush E
LACA4 Layia carnosa (Nutt.) Torr. & A. Gray beach layia E
DIMA6 Dithyrea maritima (Davidson) Davidson beach spectacle pod T
BEOR Bensoniella oregana (Abrams & Bacig.) Morton bensoniella R
VEDI Verbesina dissita A. Gray big-leaved crown-beard T
GRHE Gratiola heterosepala H. Mason & Bacig. Boggs Lake hedge-hyssop E
GAANB Galium angustifolium Nutt. ex A. Gray ssp. borregoense Dempster & Stebbins Borrego bedstraw R
GABU Galium buxifolium Greene box bedstraw R
CRRO3 Cryptantha roosiorum Munz bristlecone cryptantha R
LABU Lasthenia burkei (Greene) Greene Burke's goldfields E
LIFLC2 Limnanthes floccosa Howell ssp. californica Arroyo Butte County meadowfoam E
ERBU2 Eriogonum butterworthianum J.T. Howell Butterworth's buckwheat R
STCA23 Stanfordia californica S. Watson
CACA21 Caulanthus californicus (S. Watson) Payson California jewelflower E
ORCA Orcuttia californica Vasey California Orcutt grass E
VECA9 Verbena californica Moldenke California verbena T
PLST2 Plagiobothrys strictus (Greene) I.M. Johnst. Calistoga popcornflower T
CHPUR Chlorogalum purpureum Brandegee var. reductum Hoover Camatta Canyon amole R
BRPA2 Brodiaea pallida Hoover Chinese Camp brodiaea E
CIFOO Cirsium fontinale (Greene) Jeps. var. obispoense J.T. Howell Chorro Creek bog thistle E
ASCL6 Astragalus clarianus Jeps.
ASCL Astragalus claranus Jeps., orth. var. Clara Hunt's milk-vetch T
ASTET Astragalus tener A. Gray var. titi (Eastw.) Barneby coastal dunes milk-vetch E
NECO2 Neostapfia colusana (Burtt Davy) Burtt Davy Colusa grass E
ERCR3 Eriogonum crocatum Davidson Conejo buckwheat R
LECO4 Lewisia congdonii (Rydb.) S. Clay Congdon's lewisia R
ERCO16 Eriophyllum congdonii Brandegee Congdon's woolly sunflower R
ERCAA Erysimum capitatum (Douglas ex Hook.) Greene var. angustatum (Greene) G. Rossb. Contra Costa wallflower E
SIHIA Sidalcea hickmanii Greene ssp. anomala C.L. Hitchc. Cuesta Pass checkerbloom R
DOCOB Downingia concolor Greene var. brevior McVaugh Cuyamaca Lake downingia E
DEHEC Delphinium hesperium A. Gray ssp. cuyamacae (Abrams) F.H. Lewis & Epling Cuyamaca larkspur R
NOIN Nolina interrata Gentry Dehesa nolina E
ERRA5 Eryngium racemosum Jeps. Delta button celery E
PEDU Pedicularis dudleyi Elmer Dudley's lousewort R
CADU Calochortus dunnii Purdy Dunn's mariposa lily R
BLHU Bloomeria humilis Hoover dwarf goldenstar R
GACAS Galium californicum Hook. & Arn. ssp. sierrae Dempster & Stebbins El Dorado bedstraw R
BAVA3 Baccharis vanessae R.M. Beauch. Encinitas baccharis E
OECAE2 Oenothera californica (S. Watson) S. Watson ssp. eurekensis (Munz & Roos) W. Klein Eureka Dunes evening-primrose R
SWAL Swallenia alexandrae (Swallen) Söderst. & Decker Eureka Valley dune grass R
LUPA6 Lupinus padre-crowleyi C.P. Sm. Father Crowley's lupine R
NALEP Navarretia leucocephala Benth. ssp. pauciflora (H. Mason) Day few-flowered navarretia T
CIFOF Cirsium fontinale (Greene) Jeps. var. fontinale fountain thistle E
NAGA Nasturtium gambelii (S. Watson) O.E. Schulz
ROGA2 Rorippa gambelii (S. Watson) Rollins & Al-Shehbaz Gambel's watercress T
PAGA5 Packera ganderi (T.M. Barkley & R.M. Beauch.) W.A. Weber & Á. Löve
SEGA Senecio ganderi T.M. Barkley & R.M. Beauch. Gander's ragwort R
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
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
TUGR Tuctoria greenei (Vasey) J. Reeder Greene's tuctoria R
ORPI Orcuttia pilosa Hoover hairy Orcutt grass E
ARED Arctostaphylos edmundsii J.T. Howell
AREDP Arctostaphylos edmundsii J.T. Howell var. parvifolia J.B. Roof Hanging Gardens manzanita R
PSBA Pseudobahia bahiifolia (Benth.) Rydb. Hartweg's golden sunburst E
CEHE2 Ceanothus hearstiorum Hoover & J.B. Roof Hearst's ceanothus R
ARHOH Arctostaphylos hookeri G. Don ssp. hearstiorum (Hoover & J.B. Roof) P.V. Wells Hearst's manzanita R
POHI5 Potentilla hickmanii Eastw. Hickman's cinquefoil E
CHHO2 Chorizanthe howellii Goodman Howell's spineflower T
ASAG Astragalus agnicidus Barneby Humboldt milk-vetch E
ERAL12 Eriodictyon altissimum P.V. Wells Indian Knob mountainbalm E
BRCOR2 Brodiaea coronaria (Salisb.) Engl. ssp. rosea (Greene) Niehaus Indian Valley brodiaea 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
MAPII Mahonia pinnata (Lag.) Fedde ssp. insularis (Munz) J.B. Roof island barberry E
DEEU Dedeckera eurekensis Reveal & J.T. Howell July gold R
BRIN5 Brodiaea insignis (Jeps.) Niehaus Kaweah brodiaea E
ERKE Eriogonum kelloggii A. Gray Kellogg's buckwheat E
SIORV Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. valida (Greene) C.L. Hitchc. Kenwood Marsh checkerbloom E
CILO Cirsium loncholepis Petr. La Graciosa thistle T
MAASL Machaeranthera asteroides (Torr.) Greene var. lagunensis (D.D. Keck) B.L. Turner Laguna Mountains aster R
SELE7 Sedella leiocarpa H. Sharsm.
PALE8 Parvisedum leiocarpum (H. Sharsm.) R.T. Clausen Lake County stonecrop E
HEDI3 Hesperolinon didymocarpum H. Sharsm. Lake County western flax E
DUST Dudleya stolonifera Moran Languna Beach dudleya R
AMGR3 Amsinckia grandiflora (Kleeb. ex A. Gray) Kleeb. ex Greene large-flowered fiddleneck E
PALA41 Packera layneae (Greene) W.A. Weber & Á. Löve
SELA4 Senecio layneae Greene Layne's ragwort R
CAFO Calamagrostis foliosa Kearney leafy reed grass R
ERCO39 Eryngium constancei Sheikh Loch Lomond coyote thistle E
ERCA7 Eriodictyon capitatum Eastw. Lompoc yerba santa R
ASJO Astragalus johannis-howellii Barneby Long Valley milk-vetch R
PELY4 Pentachaeta lyonii A. Gray Lyon's pentachaeta E
NALEP2 Navarretia leucocephala Benth. ssp. plieantha (H. Mason) Day many-flowered navarretia E
DUCYM Dudleya cymosa (Lem.) Britton & Rose ssp. marcescens Moran marcescent dudleya R
AGBL Agrostis blasdalei Hitchc.
AGBLM Agrostis blasdalei Hitchc. var. marinensis Crampton Marin bent grass R
HECO12 Hesperolinon congestum (A. Gray) Small Marin western flax T
LUCID Lupinus citrinus Kellogg var. deflexus (Congd.) Jeps. mariposa lupine T
CEMA Ceanothus maritimus Hoover maritime ceanothus R
ARPA7 Arenaria paludicola B.L. Rob. marsh sandwort E
CEMA3 Ceanothus masonii McMinn Mason's ceanothus R
LIMA7 Lilaeopsis masonii Mathias & Constance Mason's lilaeopsis R
ARMA33 Arabis macdonaldiana Eastw. McDonald's rock cress E
ERME5 Erysimum menziesii (Hook.) Wettst. Menzies' wallflower E
CLLI Clarkia lingulata F.H. Lewis & M.E. Lewis Merced clarkia E
FRME2 Fremontodendron mexicanum Davidson Mexican flannelbush R
LULU2 Lupinus luteolus Kellogg
LUMI11 Lupinus milo-bakeri C.P. Sm. Milo Baker's lupine T
DEMO5 Deinandra mohavensis (D.D. Keck) B.G. Baldw.
HEMO5 Hemizonia mohavensis D.D. Keck Mohave tarplant E
ASMO9 Astragalus monoensis Barneby Mono milk-vetch R
TRTR Trifolium trichocalyx A. Heller Monterey clover E
GITEA2 Gilia tenuiflora Benth. ssp. arenaria (Benth.) A.D. Grant & V.E. Grant Monterey gilia T
CONI2 Cordylanthus nidularius J.T. Howell Mt. Diablo bird's-beak R
CAPR14 Castilleja pruinosa Fernald
CAGL17 Castilleja gleasoni Elmer Mt. Gleason Indian paintbrush R
ALMU6 Allium munzii (Ownbey ex Traub) McNeal Munz's onion T
PONA Poa napensis Beetle Napa blue grass E
MANE3 Mahonia nevinii (A. Gray) Fedde Nevin's barberry E
LUNI2 Lupinus nipomensis Eastw. Nipomo Mesa lupine E
PLHO2 Pleuropogon hooverianus (L.D. Benson) J.T. Howell North Coast semaphore grass R
CHOR Chorizanthe orcuttiana Parry Orcutt's spineflower E
PONU Pogogyne nudiuscula A. Gray Otay Mesa mint E
DECO13 Deinandra conjugens (D.D. Keck) B.G. Baldw.
HECO8 Hemizonia conjugens D.D. Keck Otay tarplant E
SICO2 Sidalcea covillei Greene Owens Valley checkerbloom E
TRVA Trifolium variegatum Nutt.
TRPO3 Trifolium polyodon Greene Pacific Grove clover R
ARPA19 Arctostaphylos pacifica J.B. Roof Pacific manzanita E
COPA8 Cordylanthus palmatus (Ferris) J.F. Macbr. palmate-bracted bird's-beak E
SIHIP Sidalcea hickmanii Greene ssp. parishii (B.L. Rob.) C.L. Hitchc. Parish's checkerbloom R
LIGRP2 Limnanthes gracilis Howell ssp. parishii (Jeps.) R.M. Beauch. Parish's meadowfoam E
SIPE4 Sidalcea pedata A. Gray pedate checkerbloom E
ASMAP Astragalus magdalenae Greene var. peirsonii (Munz & McBurney) Barneby Peirson's milk-vetch E
COTEC Cordylanthus tenuis A. Gray ssp. capillaris (Pennell) T.I. Chuang & Heckard Pennell's bird's-beak R
CERO4 Ceanothus roderickii Knight Pine Hill ceanothus R
FRDE2 Fremontodendron decumbens R. Lloyd Pine Hill flannelbush R
CLSPI Clarkia speciosa F.H. Lewis & M.E. Lewis ssp. immaculata F.H. Lewis & M.E. Lewis Pismo clarkia R
CAMIM5 Castilleja miniata Douglas ex Hook. ssp. miniata
CAUL2 Castilleja uliginosa Eastw. Pitkin Marsh Indian paintbrush E
LIPAP5 Lilium pardalinum Kellogg ssp. pitkinense (Beane & Vollmer) M.W. Skinner
LIPI Lilium pitkinense Beane & Vollmer Pitkin Marsh lily E
LIDOS2 Limnanthes douglasii R. Br. ssp. sulphurea (C.T. Mason) C.T. Mason Point Reyes meadowfoam E
CLFR3 Clarkia franciscana F.H Lewis & P.H. Raven Presidio clarkia E
ARHOR2 Arctostaphylos hookeri G. Don ssp. ravenii P.V. Wells Presidio manzanita E
BLNAR Blennosperma nanum (Hook.) S.F. Blake var. robustum J.T. Howell Pt. Reyes blennosperma R
SICAC Silene campanulata S. Watson ssp. campanulata Red Mountain catchfly E
DEAR8 Deinandra arida (D.D. Keck) B.G. Baldw.
HEAR4 Hemizonia arida D.D. Keck Red Rock tarplant R
HOPE2 Holmgrenanthe petrophila (Coville & Morton) Elisens
MAPE Maurandya petrophila Coville & Morton rock lady R
SASA3 Sanicula saxatilis Greene rock sanicle R
FRGR4 Fritillaria grayana Rchb. f. & Baker
FRRO Fritillaria roderickii Knight Roderick's fritillary E
ORVI2 Orcuttia viscida (Hoover) J. Reeder Sacramento Orcutt grass E
COMAM3 Cordylanthus maritimus Nutt. ex Benth. ssp. maritimus salt marsh bird's-beak E
ARIM Arctostaphylos imbricata Eastw. San Bruno Mountain manzanita E
GACAA Galium catalinense A. Gray ssp. acrispum Dempster San Clemente Island bedstraw 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
LODET Lotus dendroideus (Greene) Greene var. traskiae (Eastw. ex Noddin) Isely San Clemente Island broom E
MACL Malacothamnus clementinus (Munz & I.M. Johnst.) Kearney San Clemente Island bush mallow E
CAGR21 Castilleja grisea Dunkle San Clemente Island Indian paintbrush E
DEVAK Delphinium variegatum Torr. & A. Gray ssp. kinkiense (Munz) Warnock San Clemente Island larkspur E
LIMA6 Lithophragma maximum Bacig. San Clemente Island woodland star E
ERARP Eryngium aristulatum Jeps. var. parishii (J.M. Coult. & Rose) Mathias & Constance San Diego button celery E
POAB2 Pogogyne abramsii J.T. Howell San Diego mesa mint E
ACIL Acanthomintha ilicifolia (A. Gray) A. Gray San Diego thorn mint E
LEGE Lessingia germanorum Cham. San Francisco lessingia E
PLTOD Plagiobothrys torreyi (A. Gray) A. Gray var. diffusus (Greene) I.M. Johnst.
PLDI Plagiobothrys diffusus (Greene) I.M. Johnst. San Francisco popcornflower E
PSPE Pseudobahia peirsonii Munz San Joaquin adobe sunburst E
ORIN Orcuttia inaequalis Hoover San Joaquin Valley Orcutt grass E
ACDU2 Acanthomintha duttonii (Abrams) Jokerst San Mateo thorn mint E
ERLA8 Eriophyllum latilobum Rydb. San Mateo woolly sunflower E
ERGRT Eriogonum grande Greene var. timorum Reveal San Nicholas Island buckwheat E
ERDES Eriastrum densifolium (Benth.) H. Mason ssp. sanctorum (Milliken) H. Mason Santa Ana River woolly-star E
ERGIC Eriogonum giganteum S. Watson var. compactum Dunkle Santa Barbara Island buckwheat R
DUTR Dudleya traskiae (Rose) Moran Santa Barbara Island dudleya E
CETR4 Cercocarpus traskiae Eastw. Santa Catalina Island mountain-mahogany E
HEAB2 Hesperocyparis abramsiana (C.B. Wolf) Bartel
CUAB Cupressus abramsiana C.B. Wolf Santa Cruz cypress E
LOARN3 Lotus argophyllus (A. Gray) Greene var. niveus (Greene) Ottley Santa Cruz Island bird's-foot trefoil 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
DUNE Dudleya nesiotica (Moran) Moran Santa Cruz Island dudleya R
HOMA Holocarpha macradenia (DC.) Greene Santa Cruz tarplant E
ERTE14 Erysimum teretifolium Eastw. Santa Cruz wallflower E
POCL2 Pogogyne clareana J.T. Howell Santa Lucia mint E
DEMI4 Deinandra minthornii (Jeps.) B.G. Baldw.
HEMI6 Hemizonia minthornii Jeps. Santa Susana tarplant R
THMA2 Thermopsis macrophylla Hook. & Arn.
THMAA Thermopsis macrophylla Hook. & Arn. var. agnina J.T. Howell Santa Ynez false-lupine R
SIST3 Sidalcea stipularis J.T. Howell & True Scadden Flat checkerbloom E
CORIL Cordylanthus rigidus (Benth.) Jeps. ssp. littoralis (Ferris) T.I. Chuang & Heckard seaside bird's-beak E
LIVI3 Limnanthes vinculans Ornduff Sebastopol meadowfoam E
DUBLB2 Dudleya blochmaniae (Eastw.) Moran ssp. brevifolia (Moran) Moran short-leaved dudleya E
CAPE Calochortus persistens Ownbey Siskiyou mariposa lily R
ORTE Orcuttia tenuis Hitchc. slender Orcutt grass E
DOLE Dodecahema leptoceras (A. Gray ex Benth.) Reveal & Hardham slender-horned spineflower E
THST Thelypodium stenopetalum S. Watson slender-petaled mustard E
GULA4 Guillenia lasiophylla (Hook. & Arn.) Greene
CAST14 Caulanthus stenocarpus Payson slender-pod jewelflower E
ROMI80 Rosa minutifolia Engelm. small-leaved rose E
ASLES4 Astragalus lentiginosus Douglas ex Hook. var. sesquimetralis (Rydb.) Barneby Sodaville milk-vetch E
COMOM Cordylanthus mollis A. Gray ssp. mollis soft bird's-beak R
TUMU Tuctoria mucronata (Crampton) J. Reeder Solano Orcutt grass E
CHVA Chorizanthe valida S. Watson Sonoma spineflower E
BLBA Blennosperma bakeri Heiser Sonoma sunshine E
CLSP6 Clarkia springvillensis Vasek Springville clarkia E
CAST21 Calystegia stebbinsii Brummitt Stebbins' morning-glory E
FRST Fritillaria striata Eastw. striped adobe lily T
CACAS5 Castilleja campestris (Benth.) T.I. Chuang & Heckard ssp. succulenta (Hoover) T.I. Chuang & Heckard succlent owl's-clover E
CIRH Cirsium rhothophilum S.F. Blake surf thistle T
ROSU2 Rorippa subumbellata Rollins Tahoe yellow cress E
IVCA Ivesia callida (H.M. Hall) Rydb. Tahquitz ivesia R
ERTH6 Eriogonum thornei (Reveal & Henrickson) L.M. Shultz
ERERT Eriogonum ericifolium Torr. & A. Gray var. thornei Reveal & Henrickson Thorne's buckwheat E
BRFI Brodiaea filifolia S. Watson thread-leaved brodiaea E
CAAFN2 Castilleja affinis Hook. & Arn. ssp. neglecta (Zeile) T.I. Chuang & Heckard Tiburon Indian paintbrush T
STNI2 Streptanthus niger Greene Tiburon jewelflower E
CATI3 Calochortus tiburonensis A.J. Hill Tiburon mariposa lily T
LUTI Lupinus tidestromii Greene Tidestrom's lupine E
CATO9 Carex tompkinsii J.T. Howell Tompkin's sedge R
ERBR3 Eriastrum brandegeeae H. Mason
ERTR4 Eriastrum tracyi H. Mason Tracy's eriastrum R
ASTR4 Astragalus traskiae Eastw. Trask's milk-vetch R
CACA17 Carpenteria californica Torr. tree-anemone T
ERAL6 Eriogonum alpinum Engelm. Trinity buckwheat E
MARE11 Mahonia repens (Lindl.) G. Don
MASO5 Mahonia sonnei Abrams Truckee barberry E
ERTW2 Eriogonum twisselmannii (J.T. Howell) Reveal Twisselmann's buckwheat R
NETW Nemacladus twisselmannii J.T. Howell Twisselmann's nemacladus R
CEOP Ceanothus ophiochilus Boyd, Ross & Arnseth Vail Lake ceanothus E
CLIM Clarkia imbricata F.H. Lewis & M.E. Lewis Vine Hill clarkia E
ARDE2 Arctostaphylos densiflora M.S. Baker Vine Hill manzanita E
LIOC2 Lilium occidentale Purdy western lily E
CALE7 Carex lemmonii W. Boott
CAAL4 Carex albida L.H. Bailey white sedge E
PEBE Pentachaeta bellidiflora Greene white-rayed pentachaeta E
CRWI2 Croton wigginsii L.C. Wheeler Wiggin's croton R
MOLIV Monardella linoides A. Gray ssp. viminea (Greene) Abrams willowy monardella E
DELU Delphinium luteum A. Heller yellow larkspur R
ALYO Allium yosemitense Eastw. Yosemite onion R
PHHI7 Phlox hirsuta E.E. Nelson Yreka phlox E
 
†CodeProtected Status
 

 

Time Generated: 08/01/2014 03:55 AM MDT