This list is derived from Version 5.0 of the CaliforniaWildlife Habitat Relationships System (CWHR)

Scientific Name	Common Name	Unique Ecological Traits			Special Status
		Blooming Period	Life Form	Special Habitat or Soil	State Listed	Federally listed	CNPS List
Arctostaphylos nissenana	nissenan manzanita	February to March	evergreen shrub	.	.	.	1B
Brodiaea filifolia	thread-leaved brodiaea	March to June	perennial herb; bulbiferous	clay; sometimes vernal pools	E	.	1B
Brodiaea insignis	Kaweah brodiaea	April to June	perennial herb; bulbiferous	granitic or clay	E	.	1B
Calochortus dunnii	Dunn's mariposa lily	May to June	perennial herb; bulbiferous	gabbroic	R	.	1B
Calochortus palmeri var. palmeri	Palmer's mariposa lily	May to July	perennial herb; bulbiferous	mesic	.	.	1B
Calochortus westonii	Shirley Meadows star-tulip	May to June	perennial herb; bulbiferous	granitic	.	.	1B
Calyptridium pulchellum	mariposa pussypaws	April to May	annual herb	sandy	.	.	1B
Ceanothus confusus	Rincon Ridge ceanothus	February to April	evergreen shrub	volcanic or serpentinite	.	.	1B
Ceanothus sonomensis	Sonoma ceanothus	February to April	evergreen shrub	sandy, volcanic, or serpentinite	.	.	1B
Chlorogalum grandiflorum	Red Hills soaproot	May to June	perennial herb; bulbiferous	gabbroic or serpentinite	.	.	1B
Clarkia gracilis ssp. albicaulis	white-stemmed clarkia	May to July	annual herb	sometimes serpentinite	.	.	1B
Clarkia mosquinii ssp. mosquinii	Mosquin's clarkia	May to July	annual herb	.	.	.	1B
Clarkia springvillensis	Springville clarkia	May to July	annual herb	.	E	.	1B
Cupressus arizonica ssp. nevadensis	Piute cypress	Cone- bearing	evergreen tree	.	.	.	1B
Dichanthelium lanuginosum var. thermale	Geyser's dichanthelium	June to August	perennial herb	hydrotherm-ally altered soil	E	.	1B
Dudleya multicaulis	many-stemmed dudleya	May to July	perennial herb	often clay	.	.	1B
Eriogonum nudum var. murinum	mouse buckwheat	June to November	perennial herb	sandy	.	.	1B
Erythronium tuolumnense	Tuolumne fawn lily	March to May	perennial herb; bulbiferous	.	.	.	1B
Fremontodendron decumbens	Pine Hill flannelbush	April to June	evergreen shrub	gabbroic or serpentinite	R	.	1B
Galium californicum ssp. sierrae	El Dorado bedstraw	May to June	perennial herb	gabbroic	R	.	1B
Grindelia hirsutula var. hallii	San Diego gumplant	July to October	perennial herb	.	.	.	1B
Hesperolinon breweri	Brewer's western flax	May to July	annual herb	mostly serpentinite	.	.	1B
Horkelia truncata	Ramona horkelia	May to June	perennial herb	clay	.	.	1B
Juncus leiospermus var. leiospermus	Red Bluff dwarf rush	March to May	annual herb	seasonally mesic; sometimes vernal pools	.	.	1B
Lewisia cantelovii	Cantelow's lewisia	May to June	perennial herb	mesic, granitic, sometimes serpentinite seeps	.	.	1B
Linanthus serrulatus	Madera linanthus	April to May	annual herb	.	.	.	1B
Lupinus citrinus var. citrinus	orange lupine	April to July	annual herb	granitic	.	.	1B
Lupinus citrinus var. deflexus	Mariposa lupine	April to May	annual herb	granitic	T	.	1B
Lupinus spectabilis	shaggyhair lupine	April to May	annual herb	serpentinite	.	.	1B
Monardella hypoleuca ssp. lanata	felt-leaved monardella	June to July	perennial herb; rhizoma-tous	.	.	.	1B
Monardella macrantha ssp. hallii	Hall's monardella	June to August	perennial herb; rhizoma-tous	.	.	.	1B
Sagittaria sanfordii	Sanford's arrowhead	May to August	perennial herb; rhizoma-tous and emergent	shallow freshwater marshes or vernal pools	.	.	1B
Senecio eurycephalus var. lewisrosei	cut-leaved ragwort	April to July	perennial herb	serpentinite	.	.	1B
Senecio layneae	Layne's ragwort	April to July	perennial herb	gabbroic or serpentinite	R	.	1B
Streptanthus brachiatus ssp. brachiatus	Socrates mine jewelflower	June	perennial herb	serpentinite	.	.	1B
Tracyina rostrata	beaked tracyina	May to June	annual herb	.	.	.	1B
Wyethia reticulata	El Dorado County mule ears	May to July	perennial herb	clay or gabbroic	.	.	1B

Bulbiferous - Plants produce and grow from bulbs.

Parasitic - Capable of carrying on photosynthesis but not sufficiently enough to meet all food needs.

Stoloniferous - These plants grow stolons, horizontal stems that are able to grow rootlets and new individual plants.

Emergent - Plants emerge from the water surface; roots and some plant below surface.