CNPS Inventory Plant Detail

Delphinium parryi ssp. eastwoodiae

Common Name:	Eastwood’s larkspur
Family:	Ranunculaceae
Synonyms:
Element Code:	PDRAN0B1B2
Full Name:	Delphinium parryi A. Gray ssp. eastwoodiae Ewan
USDA PLANTS Symbol:

Biology
Lifeform: perennial herb Blooming Period: February - March Habitat: Serpentinite, coastal. • Chaparral (openings) • Valley and foothill grassland

Rarity Status
CA Rare Plant Rank: 1B.2 Rare, threatened, or endangered in California and elsewhere .2: Fairly endangered in California Federal Listing Status: Not Listed State Listing Status: Not Listed State Rank: S2 S2: Imperiled. Global Rank: G4T2 T2: Imperiled. G4: (species) Apparently secure, considering populations outside California.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences: 15
Element Occurrence Ranks:

A B C D X U

0 0 0 0 0 15

Population Status:

Historic >20 yrs	Recent <=20 yrs
12	3

Presence:

Present Extant	Possibly Extirpated	Extirpated
15	0	0

Notes

Many collections old. Possibly threatened at Camp San Luis Obispo by trampling, feral pigs, military activities, alteration of fire regimes, and non-native plants. Potentially threatened in North Morro Bay region by agriculture and habitat alteration, and potentially threatened in San Luis Obispo by housing development. Similar to D. variegatum. See University of Colorado Studies, Ser. D, Phys. Sci. 2(2):55-244 (1945) for original description.
To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
Date Added: 2011-10-05
Last Update: 2011-10-05

Location

Elevation: 75 - 500 meters

California Endemic: yes

States: California

California Counties and Islands: name (code)
San Luis Obispo (SLO)

Quads: name (DWR code) USGS code
Chimineas Ranch (218B) 35119B8, Tar Spring Ridge (220B) 35120B4, Arroyo Grande NE (221A) 35120B5, Port San Luis (222A) 35120B7, Santa Margarita Lake (245C) 35120C4, Atascadero (246B) 35120D6, San Luis Obispo (246C) 35120C6, Lopez Mtn. (246D) 35120C5, Morro Bay North (247A) 35120D7, Morro Bay South (247D) 35120C7, Cypress Mountain (270C) 35120E8, Cambria (271D) 35121E1

Notes:

Definitions of codes preceding a county and/or quad:
*		Presumed extirpated
?		Uncertain about distribution or identity
?*		Uncertain about distribution, but presumed extirpated if once present
(?)		Occurrence confirmed, but possibly extirpated

Species may be present in other areas where conditions are favorable.

Presumed Extant

Presumed Extirpated or Unknown

3573

Links to Leading Resources of Taxon Information
USDA PLANTS Calflora CalPhotos Consortium of California Herbaria California Department of Fish and Game: CNDDB Quick Viewer

Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-01a). California Native Plant Society. Sacramento, CA. Accessed on .

-120.625,35.25