U.S. DEPARTMENT OF THE INTERIORBUREAU OF LAND MANAGEMENT
California

California BLM Special Status Plants - (All)
as of 3/26/09

(Sorted by species name)

 

To get detailed information about the statuses listed below, please check out our Status Definition page.

Species

Subspecies/
variety

Common Name

Status

Known/Suspect

Field Office
     
Abronia umbellata ssp. breviflora Pink Sand Verbena BLM Sensitive, California Native Plant Society List 1B  K  Arcata
Acanthomintha ilicifolia   San Diego Thornmint Federal Threatened, California State Endangered, California Native Plant Society List 1B  K  Palm Springs
Acanthomintha lanceolata   Santa Clara Thorn-Mint BLM Sensitive, California Native Plant Society List 4  K  Hollister
Acanthomintha obovata ssp. obovata San Benito Thorn-Mint BLM Sensitive, California Native Plant Society List 4  K  Hollister
Agrostis hooveri   Hoover's Bent Grass BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Albatrellus caeruleoporus   Blue-Pored Polypore BLM Sensitive  S  Arcata
Albatrellus ellisii   Greening Goat's Foot BLM Sensitive  S  Arcata, Redding
Albatrellus flettii   Blue-Capped Polypore BLM Sensitive  S  Arcata
Allium jepsonii   Jepson's Onion BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Allium munzii   Munz's Onion Federal Endangered, California State Threatened, California Native Plant Society List 1B  S  Palm Springs
Allium shevockii   Spanish Needle Onion BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest, Bakersfield
Allium tuolumnense   Rawhide Hill Onion BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Ambrosia pumila   San Diego Ambrosia , BLM Sensitive, California Native Plant Society List 1B  S  Palm Springs
Amsinckia lunaris   Bent-Flowered Fiddleneck BLM Sensitive, California Native Plant Society List 1B  S  Redding
Anisocarpus scabridus   Scabrid Alpine Tarplant BLM Sensitive, California Native Plant Society List 1B  S  Redding
Arabis bodiensis   Bodie Hills Rock Cress BLM Sensitive, California Native Plant Society List 1B  K  Bishop
Arabis mcdonaldiana   McDonald's Rock Cress Federal Endangered; California State Endangered; California Native Plant Society List 1B.
 		 K  Arcata
Arctostaphylos cruzensis   La Cruz Manzanita BLM Sensitive, California Native Plant Society List 1B  S  Hollister
Arctostaphylos hookeri ssp. hookeri Hooker's Manzanita BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Arctostaphylos klamathensis   Klamath Manzanita BLM Sensitive, California Native Plant Society List 1B  S  Redding
Arctostaphylos montereyensis   Monterey Manzanita BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Arctostaphylos morroensis   Morro Manzanita Federal Threatened, California Native Plant Society List 1B  K  Bakersfield
Arctostaphylos myrtifolia   Ione Manzanita Federal Threatened, California Native Plant Society List 1B  K  Mother Lode
Arctostaphylos nissenana   Nissenan Manzanita BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Arctostaphylos otayensis   Otay Manzanita BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Arctostaphylos pilosula   Santa Margarita Manzanita BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Arctostaphylos pumila   Sandmat Manzanita BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Arctostaphylos rudis   Sand Mesa Manzanita BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Aristocapsa insignis   Indian Valley Spineflower BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Astragalus agnicidus   Humboldt Milk-Vetch California State Endangered, California Native Plant Society List 1B  S  Arcata
Astragalus agrestis   Field Milk-Vetch BLM Sensitive, California Native Plant Society List 2.2  K in Eagle Lake, S in Alturas  Alturas, Eagle Lake
Astragalus albens   Cushenberry Milk-Vetch Federal Endangered, California Native Plant Society List 1B  K  Barstow
Astragalus anxius   Ash Valley Milk-Vetch BLM Sensitive, California Native Plant Society List 1B.3  K  Alturas
Astragalus argophyllus var. argophyllus Silverleaf Milk-Vetch BLM Sensitive, California Native Plant Society List 2.2  K  Eagle Lake, Bishop
Astragalus atratus var. mensanus Darwin Mesa Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest
Astragalus brauntonii   Braunton's Milk-Vetch Federal Endangered, California Native Plant Society List 1B  S  Palm Springs
Astragalus deanei   Deane's Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Astragalus douglasii var. perstrictus Jacumba Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Astragalus ertterae   Walker Pass Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest, Bakersfield
Astragalus funereus   Black Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  K  Barstow
Astragalus geyeri var. geyeri Geyer's Milk-Vetch BLM Sensitive, California Native Plant Society List 2  K  K in Eagle Lake, K in Ridgecrest, S in Bishop, S in Surprise
Astragalus jaegerianus   Lane Mountain Milk-Vetch Federal Endangered, California Native Plant Society List 1B  K  Barstow
Astragalus johannis-howellii   Long Valley Milk-Vetch California State Rare, California Native Plant Society List 1B  K  Bishop
Astragalus lemmonii   Lemmon's Milk-Vetch BLM Sensitive, California Native Plant Society List 1B.2; Nevada Native Plant Society Watch.  S in Alturas and Eagle Lake  Eagle Lake
Astragalus lentiformis   Lens-Pod Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  K  Eagle Lake
Astragalus lentiginosus ssp. piscinensis Fish Slough Milk-Vetch CNPS-1B; Federal-Proposed Species; State-None  K  Bishop
Astragalus lentiginosus var. coachellae Coachella Valley Milk-Vetch Federal Endangered, California Native Plant Society List 1B  K  Palm Springs
Astragalus magdalenae var. peirsonii Peirson's Milk-Vetch Federal Threatened, California State Endangered, California Native Plant Society List 1B  K  El Centro
Astragalus mojavensis var. hemigyrus Curved-Pod Milk-Vetch BLM Sensitive, California Native Plant Society List 1A  S  Ridgecrest
Astragalus monoensis var. monoensis Mono Milk-Vetch California State Rare, California Native Plant Society List 1B  K  Bishop
Astragalus oocarpus   San Diego Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Astragalus pseudiodanthus   Tonopah Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  K  Bishop
Astragalus pulsiferae var. pulsiferae Pulsifer's Milk-Vetch BLM Sensitive, California Native Plant Society List 1B.2; Nevada Native Plant Society Watch Species  K  Eagle Lake
Astragalus pulsiferae var. suksdorfii Suksdorf's Milk-Vetch BLM Sensitive, California Native Plant Society List 1B.2  S  Eagle Lake
Astragalus pycnostachys var. pycnostachys Coastal Marsh Milk-Vetch CNPS 1B, BLM Sensitive  K  Arcata
Astragalus rattanii var. jepsonianus Jepson's Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Astragalus shevockii   Shevock's Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Astragalus tener var. ferrisiae Ferris's Milk-Vetch BLM Sensitive, California Native Plant Society List 1B  S  Redding
Astragalus tiehmii   Tiehm's Milk-Vetch BLM Sensitive, California Native Plant Society NV Watch  K  Surprise
Astragalus tricarinatus   Triple-Ribbed Milk-Vetch Federal Endangered, California Native Plant Society List 1B  K  Palm Springs
Astragalus webberi   Webber's Milk-Vetch BLM Sensitive, California Native Plant Society List 1B.2  S  Eagle Lake
Atriplex cordulata   Heart-Leaved Saltbush BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Atriplex coronata var. notatior San Jacinto Valley Crownscale Federal Endangered, California Native Plant Society List 1B  K  Palm Springs
Atriplex erecticaulis   Earlimart Orache BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Atriplex subtilis   Subtle Orache BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Atriplex vallicola   Lost Hills Saltbush BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Baccharis vanessae   Encinitas Baccharis Federal Threatened, California State Endangered, California Native Plant Society List 1B  K  Palm Springs
Balsamorhiza macrolepis var. macrolepis Big-Scaled Balsamroot BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode, Redding, Ukiah
Balsamorhiza sericea   Silky Balsamroot BLM Sensitive, California Native Plant Society List 1B  S 
Balsamorhiza hookeri var. lanata Woolly Balsamroot BLM Sensitive, California Native Plant Society List 1B.  K  Redding
Berberis nevinii   Nevin's Barberry Federal Endangered, California State Endangered, California Native Plant Society List 1B  K  Palm Springs
Boletus haematinus   Red-Pored Bolete BLM Sensitive  S  Arcata, Redding
Brodiaea coronaria ssp. rosea Indian Valley Brodiaea California State Endangered, California Native Plant Society List 1B  K  Ukiah
Brodiaea filifolia   Thread-Leaved Brodiaea Federal Threatened, California State Endangered, California Native Plant Society List 1B  S  Palm Springs
Brodiaea insignis   Kaweah Brodiaea California State Endangered, California Native Plant Society List 1B  S  Bakersfield
Brodiaea orcuttii   Orcutt's Brodiaea BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Bryoria pseudocapillaris   Horsehair Lichen BLM Sensitive  K  Arcata
Bryoria spiralifera   Horsehair Lichen BLM Sensitive  K  Arcata
Bryoria tortuosa   Yellow-Twist Horsehair BLM Sensitive  K  Arcata, Redding
Buxbaumia viridis   Green Bug Moss BLM Sensitive  K  Arcata
Calamagrostis foliosa   Leafy Reed Grass  California State Rare and California Native Plant Society List 4.  K  Arcata
Calicium viride   Frog Stubble BLM Sensitive  S  Arcata, Redding
Calochortus clavatus var. avius Pleasant Valley Mariposa Lily BLM Sensitive, California Native Plant Society List 1B  S  Folsom
Calochortus dunnii   Dunn's Mariposa Lily California State Rare, California Native Plant Society List 1B  K  Palm Springs
Calochortus excavatus   Inyo County Star-Tulip BLM Sensitive, California Native Plant Society List 1B  K  Bishop
Calochortus greenei   Greene's Mariposa Lily BLM Sensitive, California Native Plant Society List 1B  K  Redding
Calochortus longebarbatus var. longebarbatus Long-Haired Star-Tulip BLM Sensitive, California Native Plant Society List 1B.2  S  Alturas, Redding
Calochortus monanthus   Shasta River Mariposa BLM Sensitive, California Native Plant Society List 1A  S  Redding
Calochortus obispoensis   San Luis Mariposa Lily BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Calochortus persistens   Siskiyou Mariposa Lily Federal Candidate, California State Rare, California Native Plant Society List 1B  S  Redding
Calochortus simulans   San Luis Obispo Mariposa Lily BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Calochortus striatus   Alkali Mariposa Lily BLM Sensitive, California Native Plant Society List 1B  K  Barstow, Ridgecrest, Bakersfield
Calochortus westonii   Shirley Meadows Star-Tulip BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Calycadenia hooveri   Hoover's Calycadenia BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Calycadenia oppositifolia   Butte County Calycadenia BLM Sensitive, California Native Plant Society List 1B  K  Redding
Calycadenia villosa   Dwarf Calycadenia BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Calyptridium pulchellum   Mariposa Pussypaws Federal Threatened, California Native Plant Society List 1B  S  Bakersfield
Calystegia atriplicifolia ssp. buttenesis Butte County Morning-Glory BLM Sensitive, California Native Plant Society List 1B  K  Redding
Calystegia collina ssp. tridactylosa Serpentine Morning Glory    
Calystegia collina ssp. venusta South Coast Range Morning-Glory BLM Sensitive, California Native Plant Society List 4  K  Hollister
Calystegia stebbinsii   Stebbins' Morning Glory Federal Endangered, California State Endangered, California Native Plant Society List 1B  K  Mother Lode
Camissonia benitensis   San Benito Evening-Primrose Federal Threatened, California Native Plant Society List 1B  K  Hollister
Camissonia hardhamiae   Hardham's Evening-Primrose BLM Sensitive, California Native Plant Society List 1B  S  Hollister
Camissonia integrifolia   Kern River Evening-Primrose BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Campanula sharsmithiae   Sharsmith's Harebell BLM Sensitive, California Native Plant Society List 1B  S  Hollister
Campanula shetleri   Castle Crag's Harebell BLM Sensitive, California Native Plant Society List 1B  S  Redding
Canbya candida   Pygmy Poppy BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Carex livida   Livid Sedge BLM Sensitive, California Native Plant Society List 1A  S  Redding
Carex obispoensis   San Luis Obispo Sedge BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Carlquistia muirii   Muir's Raillardella BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest, Bakersfield
Carpenteria californica   Tree-Anemone California State Threatened, California Native Plant Society List 1B  S  Bakersfield
Castilleja ambigua ssp. humboldtiensis Humbodlt Bay Owl's-Clover BLM Sensitive, California Native Plant Society List 1B  K  Arcata
Castilleja campestris ssp. succulenta Succulent Owl's Clover Federal Threatened, California State Endangered, California Native Plant Society List 1B  K  Bakersfield, Hollister
Castilleja densiflora ssp. obispoensis Obispo Indian Paintbrush BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Castilleja gleasonii   Mount Gleason Indian Paintbrush California State Rare, California Native Plant Society List 1B  S  Palm Springs
Castilleja mendocinensis   Mendocino Coast Paintbrush BLM Sensitive, California Native Plant Society List 1B  S  Arcata
Castilleja rubicundula ssp. rubicundula Pink Creamsacs BLM Sensitive, California Native Plant Society List 1B  S  Redding
Caulanthus californicus   California Jewelflower Federal Endangered, California State Endangered, California Native Plant Society List 1B  K  Hollister, Bakersfield
Caulanthus coulteri var. lemmonii Lemmon's Jewelflower BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Caulostramina jaegeri   Jaeger's Caulostramina BLM Sensitive, California Native Plant Society List 1B  K  Bishop, Ridgecrest
Ceanothus confusus   Rincon Ridge Ceanothus BLM Sensitive, California Native Plant Society List 1B  S  Ukiah
Ceanothus cyaneus   Lakeside Ceanothus BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Ceanothus divergens   Calistoga Ceanothus BLM Sensitive, California Native Plant Society List 1B  S  Ukiah
Ceanothus ferrisae   Coyote Ceanothus Federal Endangered, California Native Plant Society List 1B  S  Hollister
Ceanothus hearstiorum   Hearst's Ceanothus California State Rare, California Native Plant Society List 1B  S  Hollister
Ceanothus roderickii   Pine Hill Ceanothus Federal Endangered, California State Rare, California Native Plant Society List 1B  K  Mother Lode
Centromadia parryi ssp. congdonii Congdon's Tarplant BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Chaenactis suffrutescens   Shasta Chaenactis BLM Sensitive, California Native Plant Society List 1B  K  Redding
Chamaesyce hooveri   Hoover's Spurge Federal Threatened, California Native Plant Society List 1B  S  Redding
Chamaesyce ocellata ssp. rattanii Stony Creek Spurge BLM Sensitive, California Native Plant Society List 1B  K  Redding
Chamaesyce platysperma   Flat-Seeded Spurge BLM Sensitive, California Native Plant Society List 1B  S  Palm Springs, El Centro
Chlorogalum grandiflorum   Red Hills Soaproot BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Chlorogalum pomeridianum var. minus Dwarf Soaproot BLM Sensitive, California Native Plant Society List 1B  K  Ukiah, Redding
Chlorogalum purpureum var. purpureum Purple Amole Federal Threatened, California Native Plant Society List 1B  S  Hollister, Bakersfield
Choiromyces venosus   Hypogeous Truffle BLM Sensitive  K  Arcata
Chorizanthe biloba var. immemora San Benito Spineflower BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Chorizanthe breweri   Brewer's Spineflower BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Chorizanthe orcuttiana   Orcutt Spineflower Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Palm Springs
Chorizanthe pungens var. pungens Monterey Spineflower Federal Threatened, California Native Plant Society List 1B  K  Hollister
Chorizanthe rectispina   Straight-Awned Spineflower BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield, Hollister
Cirsium ciliolatum   Ashland Thistle California State Endangered, California Native Plant Society List 2  S  Redding
Cirsium crassicaule   Slough Thistle BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Cirsium fontinale var. campylon Chorro Creek Bog Thistle BLM Sensitive, California Native Plant Society List 1B  S  Hollister
Cirsium fontinale var. obispoense Chorro Creek Bog Thistle Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Bakersfield
Cirsium loncholepis   La Graciosa Thistle Federal Endangered, California State Threatened, California Native Plant Society List 1B  S  Bakersfield
Cirsium rhothophilum   Surf Thistle California State Threatened, California Native Plant Society List 1B  K  Bakersfield
Clarkia australis   Small Southern Clarkia BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Clarkia biloba ssp. australis Mariposa Clarkia BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Clarkia biloba ssp. brandegeae Brandegee's Clarkia BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode, Redding
Clarkia borealis ssp. arida Shasta Clarkia BLM Sensitive, California Native Plant Society List 1B  K  Redding
Clarkia borealis ssp. borealis Northern Clarkia BLM Sensitive, California Native Plant Society List 1B  S  Redding
Clarkia breweri   Brewer's Clarkia BLM Sensitive, California Native Plant Society List 4  K  Hollister
Clarkia gracilis ssp. albicaulis White-Stemmed Clarkia BLM Sensitive, California Native Plant Society List 1B  K  Redding
Clarkia mildrediae ssp. mildrediae Mildred's Clarkia BLM Sensitive, California Native Plant Society List 1B  S  Redding
Clarkia mosquinii   Mosquin's Clarkia BLM Sensitive, California Native Plant Society List 1B  K  Redding
Clarkia rostrata   Beaked Clarkia BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Clarkia springvillensis   Springville Clarkia Federal Threatened, California State Endangered, California Native Plant Society List 1B  S  Bakersfield
Clarkia tembloriensis ssp. calientensis Caliente Clarkia BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Clavariadelphus ligula   Strap Coral BLM Sensitive  S  Arcata
Clavulina castanopes var. lignicola Hairy-Stemmed Coral BLM Sensitive  S  Arcata
Clitocybe subditopoda   Little Brown Mushroom BLM Sensitive  K  Arcata
Collybia racemosa   Branched Collybia BLM Sensitive  K  Arcata
Cordyceps ophioglossoides   Truffle Eater BLM Sensitive  S  Arcata
Cordylanthus maritimus ssp. palustris Point Reyes Birds-Beak BLM Sensitive, California Native Plant Society List 1B  K  Arcata
Cordylanthus mollis ssp. hispidus Hispid Bird's Beak BLM Sensitive, California Native Plant Society List 1B  S  Hollister, Bakersfield
Cordylanthus nidularius   Mount Diablo Bird's-Beak California State Rare, California Native Plant Society List 1B  S  Hollister
Cordylanthus rigidus ssp. littoralis Seaside Bird's-Beak California State Endangered, California Native Plant Society List 1B  K  Hollister, Bakersfield
Cordylanthus tecopensis   Tecopa Bird's Beak BLM Sensitive, California Native Plant Society List 1B  K  Barstow
Cordylanthus tenuis ssp. pallescens Pallid Bird's Beak BLM Sensitive, California Native Plant Society List 1B  S  Redding
Coreopsis hamiltonii   Mount Hamilton Coreopsis BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Croton wigginsii   Wiggins' Croton California State Rare, California Native Plant Society List 2  K  El Centro
Cryptantha crinita   Silky Cryptantha BLM Sensitive, California Native Plant Society List 1B  K  Redding
Cryptantha ganderi   Gander's Cryptantha BLM Sensitive, California Native Plant Society List 1B  S  Palm Springs
Cryptantha mariposae   Mariposa Cryptantha BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Cryptantha roosiorum   Bristlecone Cryptantha California State Rare, California Native Plant Society List 1B  K  Ridgecrest, Bishop
Cryptantha schoolcraftii   Schoolcraft's Cryptantha BLM Sensitive, California Native Plant Society NV Watch  K  Surprise
Cupressus arizonica ssp. nevadensis Piute Cypress BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Cupressus forbesii   Tecate Cypress BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Cusickiella quadricostata   Bodie Hills Cusickiella BLM Sensitive, California Native Plant Society List 1B  K  Bishop
Cymopterus deserticola   Desert Cymopterus BLM Sensitive, California Native Plant Society List 1B  K  Barstow, Ridgecrest
Cymopterus ripleyi var. saniculoides Ripley's Cymopterus BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest
Cypripedium fasciculatum   Clustered Lady's Slipper BLM Sensitive, California Native Plants Society List 4  K  Redding
Cypripedium montanum   Mountain Lady's Slipper BLM Sensitive, California Native Plants Society List 4  K  Redding
Dalea ornata   Ornate Dalea BLM Sensitive, California Native Plant Society List 2  K  Eagle Lake
Dedeckera eurekensis   July Gold California State Rare, California Native Plant Society List 1B  K  Ridgecrest, Bishop
Deinandra conjugens      Also listed under (Hemizonia conjugens)   Otay Tarplant Federal Threatened, California State Endangered, California Native Plant Society List 1B  K  Palm Springs
Deinandra floribunda   Tecate Tarplant BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Deinandra halliana   Hall's Tarplant BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Deinandra increscens ssp. villosa Gaviota Tarplant Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Bakersfield
Deinandra minthornii   Santa Suzana Tarplant California State Rare, California Native Plant Society List 1B  S  Palm Springs
Deinandra mohavensis   Mojave Tarplant California State Endangered, California Native Plant Society List 1B 

K in Ridgecrest, S in Barstow

 		 Ridgecrest, Barstow
Delphinium hesperium ssp. cuyamaceae Cuyamaca Larkspur California State Rare, California Native Plant Society List 1B  S  Palm Springs
Delphinium parryi ssp. blochamaniae Dune Larkspur BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Delphinium purpusii   Kern County Larkspur BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Delphinium recurvatum   Recurved Larkspur BLM Sensitive, California Native Plant Society List 1B  K  Hollister, Bakersfield
Delphinium umbraculorum   Umbrella Larkspur BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Dendriscocaulon intricatulum   Northern Moon Shrub BLM Sensitive  S in Arcata, K in Redding  Arcata, Redding
Dermocybe humboldtensis   Little Green Mushroom BLM Sensitive  K  Arcata
Dichanthelium lanuginosum var. thermale Geyser's Dichanthelium California State Endangered, California Native Plant Society List 1B  S  Ukiah
Dithyrea maritima   Beach Spectaclepod California State Threatened, California Native Plant Society List 1B  S  Palm Springs, Bakersfield
Dodecahema leptoceras   Slender-Horned Spineflower Federal Endangered, California State Endangered, California Native Plant Society List 1B  K  Palm Springs
Dudleya abramsii ssp. murina San Luis Obispo Dudleya BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Dudleya cymosa ssp. marcescens Santa Monica Mountains Dudleya Federal Threatened, California State Rare, California Native Plant Society List 1B  S  Palm Springs
Dudleya multicaulis   Many-Stemmed Dudleya BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Dudleya saxosa ssp. saxosa Panamint Dudleya BLM Sensitive, California Native Plant Society List 1B  S  Ridgecrest
Dudleya variegata   Variegated Dudleya BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Echinocereus engelmannii var. howei Howe's Hedgehog Cactus BLM Sensitive, California Native Plant Society List 1B  K  Needles
Enceliopsis covillei   Panamint Daisy BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest
Entoloma nitidum   Indigo Entoloma BLM Sensitive  K  Arcata
Epilobium oreganum   Oregon Fireweed BLM Sensitive, California Native Plant Society List 1B  S  Redding
Epilobium siskiyouense   Siskiyou Fireweed BLM Sensitive, California Native Plants Society List 1B  S  Redding
Eremalche kernensis   Kern Mallow Federal Endangered, California Native Plant Society List 1B  K  Bakersfield
Eriastrum brandegeae   Brandegee's Eriastrum BLM Sensitive, California Native Plant Society List 1B  K  Ukiah, Redding
Eriastrum densifolium ssp. sanctorum Santa Ana River Woolystar Federal Endangered, California State Endangered, California Native Plant Society List 1B  K  Palm Springs
Eriastrum hooveri   Hoover's Woolystar Federal Threatened, California Native Plant Society List 4  K  Hollister, Bakersfield
Eriastrum luteum   Yellow-Flowered Eriastrum BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Eriastrum tracyi   Tracy's Eriastrum California State Rare, California Native Plant Society List 1B  S  Redding
Ericameria fasciculata   Eastwood's Goldenbush BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Erigeron aequifolius   Hall's Daisy BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest
Erigeron blochmaniae   Blochman's Leafy Daisy BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Erigeron multiceps   Kern River Daisy BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Erigeron parishii   Parish's Daisy Federal Threatened, California Native Plant Society List 1B  K  Palm Springs, Barstow
Eriodictyon altissimum   Indian Knob Mountainbalm Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Bakersfield
Eriogonum apricum var. apricum Ione Buckwheat Federal Endangered, California State Endangered, California Native Plant Society List 1B  K  Mother Lode
Eriogonum bifurcatum   Forked Buckwheat BLM Sensitive, California Native Plant Society List 1B  K  Barstow
Eriogonum crosbyae   Crosby's Buckwheat BLM Sensitive, California Native Plant Society NV Watch  K  Surprise
Eriogonum eremicola   Wildrose Canyon Buckwheat BLM Sensitive, California Native Plant Society List 1B  K in Ridgecrest, S in Bishop  Ridgecrest, Bishop
Eriogonum ericifolium var. thornei Thorne's Buckwheat California State Endangered, California Native Plant Society List 1B  K  Needles
Eriogonum heermannii var. occidentale Western Heerman's Buckwheat BLM Sensitive, California Native Plant Society List 4  K  Hollister
Eriogonum kelloggii   Kellogg's Buckwheat Federal Candidate; California State Endangered; California Native Plant Society List 1B.  K  Arcata
Eriogonum kennedyi var. pinicola Kern Buckwheat BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest, Bakersfield
Eriogonum microthecum var. panamintense Panamint Mountains Buckwheat BLM Sensitive, California Native Plant Society List 1B  K  Bishop, Ridgecrest
Eriogonum nervulosum   Snow Mountain Buckwheat BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Eriogonum nudum var. murinum Mouse Buckwheat BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield, Hollister
Eriogonum ovalifolium var. vineum Cushenberry Buckwheat Federal Endangered, California Native Plant Society List 1B  K  Barstow
Eriogonum prociduum   Prostrate Buckwheat Bureau of Land Management Sensitive, California Native Plant Society List 1B and Northern Nevada Native Plant Society Watch List.  K  Alturas
Eriogonum temblorense   Temblor Buckwheat BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Eriogonum umbellatum var. glaberrimum Green Buckwheat BLM Sensitive, California Native Plant Society List 1B.3  S in both Alturas and Surprise  Surprise, Alturas
Eriophyllum mohavense   Barstow Woolly-Sunflower BLM Sensitive, California Native Plant Society List 1B  K  Barstow, Ridgecrest
Erysimum ammophilum   Coast Wallflower BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Erysimum menziesii ssp. eurekense Humboldt Bay Wallflower Federal Endangered, California State Endangered, California Native Plant Society List 1B  K  Arcata
Erythronium citrinum ssp. roderickii Scott Mountain Fawn Lily BLM Sensitive, California Native Plant Society List 1B  S  Redding
Erythronium tuolumnense   Tuolumne Fawn-Lily BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Eschscholzia minutiflora ssp. twisselmannii Red Rock Poppy BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest
Eschscholzia rhombipetala   Diamond-Petaled California Poppy BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Fremontodendron decumbens   Pine Hill Flannelbush Federal Endangered, California State Rare, California Native Plant Society List 1B  K  Mother Lode
Fremontodendron mexicanum   Mexican Flannelbush Federal Endangered, California State Rare, California Native Plant Society List 1B  K  Palm Springs, El Centro
Fritillaria falcata   Talus Fritillary BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Fritillaria gentneri   Gentner's Fritillaria Federal Endangered, California Native Plant Society Not listed  K  Redding
Fritillaria ojaiensis   Ojai Fritillary BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Fritillaria pluriflora   Adobe Lily BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Fritillaria striata   Striped Adobe-Lily California State Threatened, California Native Plant Society List 1B  S  Bakersfield
Fritillaria viridea   San Benito Fritillary BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Galium angustifolium ssp. onycense Onyx Peak Bedstraw BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Galium californicum ssp. sierrae El Dorado Bedstraw Federal Endangered, California State Rare, California Native Plant Society List 1B  K  Mother Lode
Galium californicum ssp. primum California Bedstraw BLM Sensitive, California Native Plant Society List 1B  S  Palm Springs
Galium glabrescens ssp. modocense Modoc Bedstraw BLM Sensitive, California Native Plant Society List 1B  K  Surprise
Galium grande   San Gabriel Bedstraw BLM Sensitive, California Native Plant Society List 1B  S  Palm Springs
Galium hardhamiae   Hardham's Bedstraw BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Galium hilendiae ssp. kingstonense Kingston Bedstraw BLM Sensitive, California Native Plant Society List 1B  K  Barstow, Needles
Gentiana setigera   Mendocino Gentian California Native Plant Society List 1B and Bureau of Land Management Sensitive.  K  Arcata
Gilia millefoliata   Dark-Eyed Gilia BLM Sensitive, California Native Plant Society List 1B  K  Arcata
Gilia tenuiflora ssp. arenaria Sand Gilia Federal Endangered, California State Threatened, California Native Plant Society List 1B  K  Hollister
Glossopetalon pungens   Pungent Glossopetalon BLM Sensitive, California Native Plant Society List 1B  K  Needles
Gratiola heterosepala   Boggs Lake Hedge Hyssop California State Endangered, California Native Plant Society List 1B  K  Redding, Alturas, Hollister, Eagle Lake, Bakersfield
Grindelia fraxino-pratensis   Ash Meadows Gum-Plant Federal Threatened, California Native Plant Society List 1B  K  Barstow
Gymnopilus punctifolius   Blue-Green Gymnopilus BLM Sensitive  K  Arcata
Harmonia doris-nilesiae   Niles's Harmonia BLM Sensitive, California Native Plant Society List 1B  S  Redding
Harmonia hallii   Hall's Harmonia BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Harmonia stebbinsii   Stebbins's Harmonia BLM Sensitive, California Native Plant Society List 1B  K  Redding
Hazardia orcuttii   Orcutt's Hazardia BLM Sensitive, California Native Plant Society List 1B  S  Palm Springs
Helianthella castanea   Diablo Rock-Rose BLM Sensitive, California Native Plant Society List 1B  S  Hollister
Helianthus niveus ssp. tephrodes Algodones Dunes Sunflower California State Endangered, California Native Plant Society List 1B  K  El Centro
Hesperolinon adenophyllum   Glandular Western Flax BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Hesperolinon breweri   Brewer's Dwarf Flax BLM Sensitive, California Native Plant Society List 1B  S  Ukiah
Hesperolinon didymocarpum   Lake County Dwarf Flax California State Endangered, California Native Plant Society List 1B  S  Ukiah
Hesperolinon drymarioides   Drymaria-Like Western Flax BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Hesperolinon serpentinum   Napa Western Flax BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Hesperolinon tehamense   Tehama County Western Flax BLM Sensitive, California Native Plant Society List 1B  K  Redding
Heterodermia leucomelos   Ciliate Strap-Lichen BLM Sensitive  K  Arcata
Heterotheca shevockii   Shevock's Hairy Golden-Aster BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Horkelia hendersonii   Henderson's Horkelia BLM Sensitive, California Native Plant Society List 1B  S  Redding
Horkelia parryi   Parry's Horkelia BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Hydropus marginellus   Little Brown Mushroom BLM Sensitive  K  Arcata
Iliamna bakeri   Baker's Globe Mallow BLM Sensitive, California Native Plant Society List 1B  K  Eagle Lake, Surprise, Alturas
Iris munzii   Munz's Iris BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Ivesia aperta var. aperta Sierra Valley Ivesia BLM Sensitive, California Native Plant Society List 1B  K  Eagle Lake
Ivesia jaegeri   Jaeger's Ivesia BLM Sensitive, California Native Plant Society List 1B  K  Needles
Ivesia kingii ssp. kingii Alkali Ivesia BLM Sensitive, California Native Plant Society List 1B  K  Bishop
Ivesia longibracteata   Castle Crags Ivesia BLM Sensitive, California Native Plant Society List 1B  S  Redding
Ivesia paniculata   Ash Creek Ivesia BLM Sensitive, California Native Plant Society List 1B  K  Alturas
Ivesia patellifera   Kingston Mountains Ivesia BLM Sensitive, California Native Plant Society List 1B  K  Barstow, Needles
Ivesia pickeringii   Pickering's Ivesia BLM Sensitive, California Native Plant Society List 1B  S  Redding
Ivesia rhypara var. rhypara Grimy Ivesia BLM Sensitive, California Native Plant Society NV Watch  K  Surprise
Ivesia sericoleuca   Plumas Ivesia BLM Sensitive, California Native Plant Society List 1B.2  S  Eagle Lake
Ivesia webberi   Webber's Ivesia Federal Candidate, BLM Sensitive, California Native Plant Society List 1B  K  Eagle Lake
Juncus leiospermus var. leiospermus Red Bluff Dwarf Rush BLM Sensitive, California Native Plant Society List 1B  K  Redding
Kaemefeltia californica   Seaside Thornbush BLM Sensitive  K  Arcata
Lasthenia conjugens   Contra Costa Goldfields Federal Endangered, California Native Plant Society List 1B  K  Hollister
Lasthenia glabrata ssp. coulteri Coulter's Goldfields BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Layia carnosa   Beach Layia Federal Endangered, California State Endangered, California Native Plant Society List 1B  K  Arcata
Layia discoidea   Rayless Layia, Rayless Tidytips BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Layia heterotricha   Pale-Yellow Layia BLM Sensitive, California Native Plant Society List 1B  K  Hollister, Bakersfield
Layia jonesii   Jones' Layia BLM Sensitive, California Native Plant Society List 1B  K in Hollister, S in Bakersfield  Hollister, Bakersfield
Layia leucopappa   Comanche Point Layia BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Layia munzii   Munz's Tidy-Tips BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Layia septentrionalis   Colusa Layia BLM Sensitive, California Native Plant Society List 1B  S  Ukiah, Redding
Legenere limosa   Legenere BLM Sensitive, California Native Plant Society List 1B  K  Redding
Lepechinia ganderi   Gander's Pitcher-Sage BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Lepidium flavum var. felipense Borrego Valley Pepper-Grass BLM Sensitive, California Native Plant Society List 1B  S  Palm Springs
Lepidium jaredii ssp. album Panoche Pepper-Grass BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Lepidium jaredii ssp. jaredii Jared's Pepper-Grass BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Leucogaster citrinus   Yellow False Truffle BLM Sensitive  K  Arcata
Lewisia cantelovii   Cantelow's Lewisia BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Lewisia congdonii   Congdon's Lewisia California State Rare, California Native Plant Society List 1B  S  Hollister
Lewisia cotyledon var. heckneri Heckner's Lewisia BLM Sensitive, California Native Plant Society List 1B  K  Redding
Lilium occidentale   Western Lily BLM Sensitive, California Native Plant Society List 1B  S  Arcata
Limnanthes bakeri   Baker's Meadowfoam California State Rare, California Native Plant Society List 1B  S  Arcata
Limnanthes floccosa ssp. bellingeriana Bellinger's Meadowfoam BLM Sensitive, California Native Plant Society List 1B.2  S  Alturas
Limnanthes floccosa ssp. californica Butte County Meadowfoam Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Redding
Limnanthes gracilis ssp. parishii Parish's Meadowfoam California State Endangered, California Native Plant Society List 1B  S  Palm Springs
Linanthus maculatus   Little San Bernardino Mountains Linanthus BLM Sensitive, California Native Plant Society List 1B  K  Barstow, Palm Springs
Linanthus nuttallii ssp. howellii Mount Tedoc Linanthus BLM Sensitive, California Native Plant Society List 1B  S  Redding
Linanthus orcuttii   Orcutt's Linanthus BLM Sensitive, California Native Plant Society List 1B  S  Palm Springs
Lobaria oregano   Lettuce Lung BLM Sensitive  K  Arcata
Loeflingia squarrosa var. artemisiarum Sagebrush Loeflingia BLM Sensitive, California Native Plant Society List 2  K  Eagle Lake, Bishop, Surprise
Lomatium congdonii   Congdon's Lomatium BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Lomatium shevockii   Owens Peak Lomatium BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest, Bakersfield
Lotus rubriflorus   Red-Flowered Lotus BLM Sensitive, California Native Plant Society List 1B  S  Redding
Lupinus citrinus var. citrinus Mariposa Lupine BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Lupinus citrinus var. deflexus Mariposa Lupine California State Threatened, California Native Plant Society List 1B  K  Hollister
Lupinus dalesiae   Quincy Lupine BLM Sensitive, California Native Plant Society List 1B  S  Eagle Lake, Redding
Lupinus duranii   Mono Lake Lupine BLM Sensitive, California Native Plant Society List 1B  K  Bishop
Lupinus excubitus var. medius Mountain Springs Bush Lupine BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs, El Centro
Lupinus ludovicianus   San Luis Obispo County Lupine BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Lupinus magnificus ssp. magnificus Panamint Mountains Lupine BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest, Bishop
Lupinus spectabilis   Shaggyhair Lupine BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Lupinus uncialis   Lilliput Lupine BLM Sensitive, California Native Plant Society List 2  K  Alturas
Machaeranthera asteroides var. lagunensis Laguna Mountains Aster California State Rare, California Native Plant Society List 2  K  El Centro
Madia radiata   Showy Madia BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield, Hollister
Malacothamnus aboriginum   Indian Valley Bush Mallow BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Malacothamnus palmeri var. involucratus Carmel Valley Bush-Mallow BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Malacothrix saxatilis var. arachnoidea Carmel Valley Malacothrix BLM Sensitive, California Native Plant Society List 1B  S  Hollister
Mimulus evanescens   Ephemeral Monkeyflower BLM Sensitive, California Native Plant Society List 1B  K  Eagle Lake, Alturas
Mimulus filicaulis   Slender-Stemmed Monkeyflower BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Mimulus gracilipes   Slender-Stalked Monkeyflower BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Mimulus mohavensis   Mojave Monkeyflower BLM Sensitive, California Native Plant Society List 1B  K  Barstow
Mimulus norrisii   Kaweah Monkeyflower BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Mimulus pictus   Calico Monkeyflower BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Mimulus shevockii   Kelso Creek Monkeyflower BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield, Ridgecrest
Minuartia howellii   Howell's Sandwort BLM Sensitive, California Native Plant Society List 1B  S  Redding
Minuartia stolonifera   Scott Mountain Sandwort BLM Sensitive, California Native Plant Society List 1B  S  Redding
Monardella antonina ssp. benitensis San Benito Monardella BLM Sensitive, California Native Plant Society List 4  K  Hollister
Monardella beneolens   Sweet-Smelling Monardella BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest
Monardella crispa   Crisp Monardella BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Monardella douglasii var. venosa Veiny Monardella BLM Sensitive, California Native Plant Society List 1B  S  Redding
Monardella frutescens   San Luis Obispo Monardella BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Monardella robisonii   Robison's Monardella BLM Sensitive, California Native Plant Society List 1B  K  Barstow, Palm Springs
Monardella villosa ssp. globosa Robust Monardella BLM Sensitive, California Native Plant Society List 1B  S  Arcata
Monolopia congdonii   San Joaquin Woolly Threads Federal Endangered, California Native Plant Society List 1B  K  Hollister, Bakersfield
Muilla clevelandii   San Diego Goldenstar BLM Sensitive, California Native Plant Society List 1B  S  Palm Springs
Mycena quinaultensis   Little Brown Mushroom BLM Sensitive  K  Arcata
Navarretia leucocephala ssp. bakeri Baker's Navarretia BLM Sensitive, California Native Plant Society List 1B  S  Redding
Navarretia setiloba   Piute Mountains Navarretia BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Nemacladus twisselmannii   Twisselmann's Nemacladus California State Rare, California Native Plant Society List 1B  S  Bakersfield
Nephroma bellum   Lichen Sensitive  K  Arcata
Neviusia cliftonii   Shasta Snow-Wreath BLM Sensitive, California Native Plant Society List 1B  S  Redding
Niebla cephalota   Powdery Fog Lichen BLM Sensitive  K  Arcata
Nitrophila mohavensis   Amargosa Nitrophila Federal Endangered, California State Endangered, California Native Plant Society List 1B  K  Barstow
Nolina interrata   Dehesa Nolina, Bear Grass California State Endangered, California Native Plant Society List 1B  S  Palm Springs
Oenothera wolfii   Wolf's Evening-Primrose BLM Sensitive, California Native Plant Society List 1B  S  Arcata
Opuntia basilaris var. brachyelada Short-Joint Beavertail Cactus Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Barstow, Needles
Opuntia basilaris var. treleasei Bakersfield Cactus BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Opuntia munzii   Munz Cholla BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs, El Centro
Orcuttia californica   California Orcutt Grass Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Palm Springs
Orcuttia inaequalis   San Joaquin Valley Orcutt Grass Federal Threatened, California State Endangered, California Native Plant Society List 1B  K  Hollister, Bakersfield
Orcuttia pilosa   Hairy Orcutt Grass Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Redding
Orcuttia tenuis   Slender Orcutt Grass Federal Threatened, California State Endangered, California Native Plant Society List 1B  K  Redding, Alturas
Oreostemma elatum   Tall Alpine Aster BLM Sensitive, California Native Plant Society List 1B  S  Eagle Lake
Orthocarpus pachystachyus   Shasta Orthocarpus BLM Sensitive, California Native Plant Society List 1B  S  Redding
Orthodontium gracile   Slender Thread Moss BLM Sensitive  S  Arcata
Orthotrichum shevockii   Moss BLM Sensitive, California Native Plants Society List 1B  S  Bakersfield
Oryzopsis exigua (Syn= Piptatherum exiguum)   Little Ricegrass BLM Sensitive, California Native Plant Society List 2.3  K  Alturas, Eagle Lake
Otidea onotica   Fungus BLM Sensitive  S  Arcata
Oxytheca parishii var. goodmaniana Cushenberry Oxytheca Federal Endangered, California Native Plant Society List 1B  K  Barstow
Packera layneae   Layne's Butterweed Federal Threatened, California State Rare, California Native Plant Society List 1B  K in Folsom, S in Redding  Mother Lode, Redding
Palafoxia arida var. gigantea Giant Spanish Needle BLM Sensitive, California Native Plant Society List 1B  K  El Centro
Pannaria rubiginosa   Petalled Mouse BLM Sensitive  K  Arcata
Parnassia cirrata   Fringed Grass-of Parnassus BLM Sensitive, California Native Plants Society List 1B  S  Redding
Paronychia ahartii   Ahart's Paronychia BLM Sensitive, California Native Plant Society List 1B  K  Redding
Pedicularis centranthera   Dwarf Lousewort BLM Sensitive, California Native Plant Society List 2  K  Eagle Lake
Penstemon albomarginatus   White-Margined Beardtongue BLM Sensitive, California Native Plant Society List 1B  K  Barstow
Penstemon filiformis   Thread-Leaved Beardtongue BLM Sensitive, California Native Plant Society List 1B  S  Redding
Penstemon fruticiformis var. amargosae Death Valley Beardtongue BLM Sensitive, California Native Plant Society List 1B  K  Barstow
Penstemon personatus   Closed-Throated Beardtongue BLM Sensitive, California Native Plant Society List 1B  S  Redding
Penstemon stephensii   Stephen's Beardtongue BLM Sensitive, California Native Plant Society List 1B  K  Needles
Penstemon sudans   Susanville Beardtongue BLM Sensitive, California Native Plant Society List 1B  K  Eagle Lake
Pentachaeta exilis ssp. aeolica Slender Pentachaeta BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Perityle inyoensis   Inyo Laphamia BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest, Bishop
Perityle villosa   Hanaupah Laphamia BLM Sensitive, California Native Plant Society List 1B  K  Ridgecrest
Petalonyx thurberi ssp. gilmanii Death Valley Sandpaper Plant BLM Sensitive, California Native Plant Society List 1B  K  Barstow, Ridgecrest
Phacelia cookei   Cooke's Phacelia BLM Sensitive, California Native Plant Society List 1B  S  Redding
Phacelia greenei   Scott Valley Phacelia BLM Sensitive, California Native Plant Society List 1B  K  Redding
Phacelia inundata   Playa Phacelia BLM Sensitive, California Native Plant Society List 1B.3; Nevada Native Society Watch Species  K Eagle Lake, S Suprise, S Alturas  Eagle Lake, Alturas, Surprise
Phacelia leonis   Siskiyou Phacelia BLM Sensitive, California Native Plant Society List 1B  S  Redding
Phacelia monoensis   Mono County Phacelia BLM Sensitive, California Native Plant Society List 1B  K  Bishop
Phacelia mustelina   Death Valley Round-Leaved Phacelia BLM Sensitive, California Native Plant Society List 1B  S  Ridgecrest
Phacelia nashiana   Charlotte's Phacelia BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield, Ridgecrest
Phacelia novenmillensis   Nine Mile Canyon Phacelia BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield, Ridgecrest
Phacelia parishii   Parish's Phacelia BLM Sensitive, California Native Plant Society List 1B  K  Barstow
Phacelia phacelioides   Mount Diablo Phacelia BLM Sensitive, California Native Plant Society List 1B  S  Hollister
Phaeocollybia californica   California Phaeocollybia BLM Sensitive  K  Arcata
Phaeocollybia olivacea   Olive Phaeocollybia BLM Sensitive  K  Arcata
Phaeocollybia piceae   Spruce Phaeocollybia BLM Sensitive  K  Arcata
Phaeocollybia pseudofestiva   Phaeocollybia BLM Sensitive  S  Arcata
Phaeocollybia scatesiae   Phaeocollybia BLM Sensitive  K  Arcata
Phaeocollybia spadicea   Phaeocollybia BLM Sensitive  K  Arcata
Phlox hirsuta   Yreka Phlox Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Redding
Pholisma sonorae   Sand Food K    El Centro
Plagiobothrys uncinatus   Hooked Popcorn-Flower BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Pleuropogon hooverianus   Hoover's Semaphore Grass California State Rare, California Native Plant Society List 1B  S  Arcata
Pogogyne floribunda   Profuse-Flowered Pogogyne BLM Sensitive, California Native Plant Society List 1B  K in Alturas, S in Redding  Alturas, Redding
Pogogyne nudiuscula   Otay Mesa Mint Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Palm Springs
Polyctenium williamsiae   Williams's Combleaf BLM Sensitive, California Native Plant Society List 1B.2; Nevada Native Plant Society Threatened; Nevada critcally endangered.  S in Alturas, S in Surprise, S Eagle Lake  Eagle Lake, Alturas, Surprise
Polygonum polygaloides ssp. esotericum Modoc County Knotweed BLM Sensitive, California Native Plant Society List 1B  K  Alturas
Polyozellus multiplex   Blue Chanterelle BLM Sensitive  S  Arcata, Redding
Potentilla basaltica   Black Rock Potentilla Federal Candidate, BLM Sensitive, California Native Plant Society List 1B.3; Federal Candidate; Nevada Native Plant Society Threatened.  K in Alturas, S in Surprise  Alturas, Surprise
Pseudobahia bahiifolia   Hartweg's Pseudobahia Federal Endangered, California State Endangered, California Native Plant Society List 1B  S  Hollister
Pseudobahia peirsonii   Tulare Pseudobahia Federal Threatened, California State Endangered, California Native Plant Society List 1B  S  Bakersfield
Ptilidium californicum   Pacific Fuzzwort BLM Sensitive  K in Arcata, S in Redding  Arcata, Redding
Puccinellia howellii   Howell's Alkali-Grass BLM Sensitive, California Native Plant Society List 1B  S  Redding
Puccinellia parishii   Parish's Alkaligrass BLM Sensitive, California Native Plant Society List 1B  S  Barstow
Raillardella pringlei   Showy Raillardella BLM Sensitive, California Native Plant Society List 1B  S  Redding
Ramalina pollinaria   Dusty Ramalina BLM Sensitive  K  Arcata
Ramaria amyloidea   Pinkish Coral Mushroom BLM Sensitive  K  Arcata
Ramaria aurantiisiccescens   Yellow Coral Mushroom BLM Sensitive  K  Arcata
Ramaria cyaneigranosa   Pinkish Coral Mushroom BLM Sensitive  S  Arcata
Ramaria largentii   Orange Coral Mushroom BLM Sensitive  K  Arcata
Rhynchospora californica   California Beaked-Rush BLM Sensitive, California Native Plant Society List 1B  S  Redding
Ribes canthariforme   Moreno Currant, San Diego Currant BLM Sensitive, California Native Plant Society List 1B  S  Palm Springs
Ribes tularense   Sequoia Gooseberry BLM Sensitive, California Native Plant Society List 1B  K  Bakersfield
Rorippa columbiae   Columbia Yellow Cress BLM Sensitive, California Native Plant Society List 1B.2  S  Eagle Lake, Redding, Alturas, Surprise
Rupertia hallii   Hall's Rupertia BLM Sensitive, California Native Plant Society List 1B  K  Redding
Sagittaria sanfordii   Sanford's Arrowhead BLM Sensitive, California Native Plant Society List 1B  K  Redding
Sanicula saxatilis   Rock Sanicle California State Rare, California Native Plant Society List 1B  S  Hollister
Sanicula tracyii   Tracy's Sanicle This is on List 4, (watch list of the CA Native Plant Society) and is not a BLM sensitive species.  California Native Plant Society List 1B and Bureau of Land Management Sensitive.  K  Arcata
Sarcodon fuscoindicus   Violet Hedgehog BLM Sensitive  K  Arcata
Galium serpenticum ssp. scotticum Scott Mountain Bedstraw BLM Sensitive, California Native Plant Society List 1B  K  Redding
Sedum albomarginatum   Feather River Stonecrop BLM Sensitive, California Native Plant Society List 1B  S  Redding
Sedum eastwoodiae   Red Mountain Stonecrop Federal ; California State Endangered; and California Native Plant Society List 1B.  K  Arcata
Sedum paradisum   Canyon Creek Stonecrop BLM Sensitive, California Native Plant Society List 1B  K  Redding
Senecio clevelandii var. heterophyllus Red Hills Ragwort BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Senecio eurycephalus var. lewisrosei Cut-Leaved Ragwort BLM Sensitive, California Native Plant Society List 1B  K  Redding
Senecio ganderi   Gander's Ragwort California State Rare, California Native Plant Society List 1B  S  Palm Springs
Sidalcea covillei   Owens Valley Checker-Mallow California State Endangered, California Native Plant Society List 1B  K  Bishop
Sidalcea hickmanii ssp. anomala Cuesta Pass Checkerbloom California State Rare, California Native Plant Society List 1B  S  Hollister, Bakersfield
Sidalcea hickmanii ssp. parishii Parish's Checkerbloom Federal Candidate, California State Rare, California Native Plant Society List 1B  S  Palm Springs
Sidalcea keckii   Keck's Checkerbloom Federal Endangered, California Native Plant Society List 1B  K  Bakersfield
Sidalcea malachroides   Maple-Leaved Checkerbloom BLM Sensitive, California Native Plant Society List 1B  K  Arcata
Sidalcea malvaeflora ssp. patula Siskiyou Checkerbloom BLM Sensitive, California Native Plant Society List 1B  S  Arcata
Sidalcea oregana ssp. eximia Coast Checkerbloom BLM Sensitive, California Native Plant Society List 1B  S  Arcata
Sidalcea robusta   Butte County Checker-Mallow BLM Sensitive, California Native Plant Society List 1B  K  Redding
Silene campanulata ssp. campanulata Red Mountain Catchfly Federal Candidate; California State Endangered; California Native Plant Society List 1B.  K  Arcata
Silene occidentalis ssp. longistipitata Long-Stiped Campion BLM Sensitive, California Native Plants Society List1B  S  Redding
Smilax jamesii   English Peak Greenbriar BLM Sensitive, California Native Plant Society List 1B  S  Redding
Sowerbyella rhenana   Stalked Orange Peel Fungus BLM Sensitive  S  Arcata
Sparassis crispa   Cauliflower Fungus BLM Sensitive  K  Arcata
Spathularia flavida   Fairy Fan BLM Sensitive  K  Arcata
Sphaeralcea rusbyi var. eremicola Rusby's Desert-Mallow BLM Sensitive, California Native Plant Society List 1B  K  Needles
Stenotus lanuginosus   Woolly Stenotus BLM Sensitive, California Native Plant Society List 2.2  K in Alturas, S in Eagle Lake  Alturas
Streptanthus albidus ssp. albidus Metcalf Canyon Jewel-Flower Federal Endangered, California Native Plant Society List 1B  S  Hollister
Streptanthus brachiatus ssp. brachiatus Socrates Mine Jewelflower BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Streptanthus brachiatus ssp. hoffmanii Freed's Jewelflower BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Streptanthus callistus   Mount Hamilton Jewel-Flower BLM Sensitive, California Native Plant Society List 1B  S  Hollister
Streptanthus cordatus ssp. piutensis Piute Mountains Jewel-Flower BLM Sensitive, California Native Plant Society List 1B  K in Bakersfield, S in Ridgecrest  Bakersfield, Ridgecrest
Streptanthus glandulosus var. hoffmannii Hoffmann's Jewel-Flower BLM Sensitive, California Native Plant Society List 1B  S  Ukiah
Streptanthus morrisonii ssp. hirtiflorus Dorr's Cabin Jewelflower BLM Sensitive, California Native Plant Society List 1B  S  Ukiah
Streptanthus morrisonii ssp. kruckebergii Kruckeberg's Jewelflower BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Streptanthus morrisonii ssp. elatus Three Peaks Jewelflower BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Streptanthus morrisonii ssp. morrisonii Morrison's Jewel-Flower BLM Sensitive, California Native Plant Society List 1B  K  Ukiah
Streptanthus oliganthus   Masonic Mountain Jewelflower BLM Sensitive, California Native Plant Society List 1B  K  Bishop
Stylocline citroleum   Oil Neststraw BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Stylocline masonii   Mason Neststraw BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Teloschistes flavicans   Orangebush Lichen BLM Sensitive  S  Arcata
Tetracoccus dioicus   Parry's Tetracoccus BLM Sensitive, California Native Plant Society List 1B  K  Palm Springs
Tetraphis geniculata   Bent-Kneed Four-Tooth Moss BLM Sensitive  S  Arcata
Thelypodium howellii var. howellii Howell's Thelypodium BLM Sensitive, California Native Plant Society List 1B.2; federal species of concern  K in Eagle Lake, S in Alturas and Surprise  Eagle Lake
Tortula californica   Moss BLM Sensitive, California Native Plant Society List 1B  S  Bakersfield
Trifolium buckwestiorum   Santa Cruz Clover BLM Sensitive, California Native Plant Society List 1B  K  Hollister
Trifolium dedeckerae   DeDecker's Clover BLM Sensitive, California Native Plant Society List 1B  S  Ridgecrest, Bakersfield
Trifolium jokerstii   Butte County Golden Clover BLM Sensitive, California Native Plant Society List 1B  K  Redding
Tuctoria greenei   Greene's Orcutt Grass Federal Endangered, California State Rare, California Native Plant Society List 1B  S  Hollister, Redding
Usnea longissima   Long Beard Lichen BLM Sensitive  K  Arcata
Verbena californica   California Vervain Federal Threatened, California State Threatened, California Native Plant Society List 1B  K  Mother Lode
Galium serpenticum ssp. warnerense Warner Mountains Bedstraw BLM Sensitive, California Native Plant Society List 1B  S  Alturas, Surprise
Wyethia reticulata   El Dorado Mule Ears BLM Sensitive, California Native Plant Society List 1B  K  Mother Lode
Xylorhiza orcuttii   Orcutt's Woody Aster BLM Sensitive, California Native Plant Society List 1B  K  El Centro