CNPS Inventory Plant Detail

Arctostaphylos bakeri ssp. bakeri

Common Name:	Baker's manzanita
Family:	Ericaceae
Synonyms:
Element Code:	PDERI04221
Full Name:	Arctostaphylos bakeri Eastw. ssp. bakeri
USDA PLANTS Symbol:	ARBAB

Biology
Lifeform: perennial evergreen shrub Blooming Period: February - April Habitat: often serpentinite. • Broadleafed upland forest • Chaparral

Rarity Status
CA Rare Plant Rank: 1B.1 Rare, threatened, or endangered in California and elsewhere .1: Seriously endangered in California Federal Listing Status: Not Listed State Listing Status: CR Rare (09/79) State Rank: S2 S2: Imperiled. Global Rank: G2T2 T2: Imperiled. G2: (species) Imperiled.

Occurrence Data from DFG
California Natural Diversity Database

Historic >20 yrs	Recent <=20 yrs
7	1

Presence:

Present Extant	Possibly Extirpated	Extirpated
8	0	0

Notes
Known from fewer than ten occurrences. Threatened by development, road construction and widening, non-native plants, and dumping. See Leaflets of Western Botany 1:115 (1934) 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: 1974-01-01 Last Update: 2010-03-15

Location

Elevation: 75 - 300 meters

California Endemic: yes

States: California

California Counties and Islands: name (code)
Sonoma (SON)

Quads: name (DWR code) USGS code
Sonoma (500C) 38122C4, Camp Meeker (502B) 38122D8, Duncans Mills (503A) 38123D1, Jimtown (518A) 38122F7

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

204

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 .

-122.875,38.375