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
Amsinckia grandiflora	large-flowered fiddleneck	April to May	annual herb	.	E	E	1B
Arctostaphylos montereyensis	monterey manzanita	February to March	evergreen shrub	sandy	.	.	1B
Arctostaphylos pallida	pallid manzanita	December to March	evergreen shrub	siliceous shale	E	.	1B
Astragalus oocarpus	Descanso milk-vetch	May to August	perennial herb	.	.	.	1B
Berberis (=Mahonia) nevinii	Nevin's barberry	March to April	evergreen shrub	sandy to gravelly	E	.	1B
Brodiaea orcuttii	Orcutt's brodiaea	May to July	perennial herb; bulbiferous	clay or sometimes serpenti-nite; sometimes vernal pools	.	.	1B
Carex obispoensis	San Luis Obispo sedge	April to June	perennial herb; rhizoma-tous	often found in serpentinite seeps	.	.	1B
Ceanothus masonii	Mason's ceanothus	March to April	evergreen shrub	serpentinite	R	.	1B
Ceanothus ophiochilus	Vail Lake ceanothus	February to March	evergreen shrub	gabbroic or pyroxinite-rich	E	.	1B
Ceanothus roderickii	Pine Hill ceanothus	May to June	evergreen shrub	often gabbroic or serpentinite	R	.	1B
Ceanothus sonomensis	Sonoma ceanothus	February to April	evergreen shrub	sandy, volcanic, or serpentinite	.	.	1B
Chorizanthe pungens var. pungens	Monterey spineflower	April to June	annual herb	.	.	T	1B
Chorizanthe robusta var. robusta	robust spineflower	May to September	annual herb	.	.	E	1B
Cirsium fontinale var. obispoense	Chorro Creek bog thistle	February to July	perennial herb	serpentine seeps	E	E	1B
Clarkia speciosa ssp. immaculata	Pismo clarkia	May to June	annual herb	.	R	E	1B
Cordylanthus rigidus ssp. littoralis	seaside bird's-beak	May to September	annual herb; hemipara-sitic	sandy	E	.	1B
Delphinium hesperium ssp. cuyamaca	Cuyamaca larkspur	June to July	perennial herb	mesic	R	.	1B
Dudleya multicaulis	many-stemmed dudleya	May to July	perennial herb	often clay	.	.	1B
Dudleya setchellii	Santa Clara Valley dudleya	May to June	perennial herb	serpentinite	.	E	1B
Dudleya stolonifera	Laguna Beach dudleya	May to July	perennial herb; stoloni-ferousiii	rocky	T	.	1B
Ericameria fasciculata	Eastwood's goldenbush	July to October	evergreen shrub	.	.	.	1B
Eriodictyon capitatum	Lompoc yerba santa	May to August	evergreen shrub	sandy	R	.	1B
Fritillaria liliacea	fragrant fritillary	February to April	perennial herb; bulbiferous	often serpenti-nite; sometimes vernal pools	.	.	1B
Grindelia hirsutula var. hallii	San Diego gumplant	July to October	perennial herb	.	.	.	1B
Hemizonia parryi ssp. congdonii	Congdon's tarplant	June to November	annual herb	alkaline	.	.	1B
Hesperolinon breweri	Brewer's western flax	May to July	annual herb	mostly serpentinite	.	.	1B
Hesperolinon congestum	Marin western flax	May to July	annual herb	serpentinite	T	T	1B
Holocarpha macradenia	Santa Cruz tarplant	June to October	annual herb	often clay	E	.	1B
Limnanthes gracilis ssp. parishii	Parish's meadowfoam	April to June	annual herb	seasonally mesic or vernal pools	E	.	1B
Linanthus orcuttii	Orcutt's linanthus	May to June	annual herb	.	.	.	1B
Lupinus ludovicianus	San Luis Obispo County lupine	April to July	perennial herb	carbonate	.	.	1B
Monardella nana ssp. leptosiphon	San Felipe monardella	June to July	perennial herb; rhizoma-tous	.	.	.	2
Navarretia leucocephala ssp.plieantha	many-flowered navarretia	May to June	annual herb	vernal pools (volcanic ash flows)	E	.	1B
Penstemon californicus	California beardtongue	May to June	perennial herb	sandy	.	.	1B
Piperia yadonii	Yadon's piperia (= Yadon's rein orchid)	May to August	perennial herb	sandy	.	.	1B
Streptanthus albidus ssp. peramoenus	most beautiful jewelflower	April to June	annual herb	serpentinite	.	.	1B
Streptanthus brachiatus ssp. brachiatus	Socrates mine jewelflower	June	perennial herb	serpentinite	.	.	1B
Streptanthus glandulosus ssp. pulchellus	Mount Tamalpais jewelflower	May to July	annual herb	serpentinite	.	.	1B
Thermopsis californica var. semota	velvety false lupine	March to June	perennial herb; rhizomatous	.	.	.	1B
Thermopsis macrophylla	Santa Ynez false lupine	April to June	perennial herb; rhizoma-tous	granitic or sandy, disturbed areas	R	.	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.