CNPS Inventory Plant Detail

Phacelia stebbinsii

Common Name:	Stebbins' phacelia
Family:	Boraginaceae
Synonyms:
Element Code:	PDHYD0C4D0
Full Name:	Phacelia stebbinsii Const. & Heckard
USDA PLANTS Symbol:	PHST6

Biology
Lifeform: annual herb Blooming Period: May - July Habitat: • Cismontane woodland • Lower montane coniferous forest • Meadows and seeps

Rarity Status
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: S3 S3: Vulnerable. Global Rank: G3 G3: Vulnerable.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences: 45
Element Occurrence Ranks:

A B C D X U

4 32 0 0 0 9

Population Status:

Historic >20 yrs	Recent <=20 yrs
36	9

Presence:

Present Extant	Possibly Extirpated	Extirpated
45	0	0

Notes
Potentially threatened by logging. Possibly threatened by trail maintenance and non-native plants. See Brittonia 22(1):25-30 (1970) 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: 2012-11-06

Location

Elevation: 610 - 2010 meters

California Endemic: yes

States: California

California Counties and Islands: name (code)
El Dorado (ELD), Nevada (NEV), Placer (PLA)

Quads: name (DWR code) USGS code
Stump Spring, Calif. (508B) 38120F4, Pyramid Peak (523C) 38120G2, Loon Lake (524A) 38120H3, Robbs Peak (524B) 38120H4, Riverton (524C) 38120G4, Devil Peak (525A) 38120H5, Tunnel Hill (525B) 38120H6, Pollock Pines (525D) 38120G5, Royal Gorge (539B) 39120B4, Bunker Hill (539C) 39120A4, Wentworth Springs (539D) 39120A3, Duncan Peak (540A) 39120B5, Michigan Bluff (540C) 39120A6, Greek Store (540D) 39120A5, Graniteville (556B) 39120D6, Cisco Grove (556D) 39120C5

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

1117

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

Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-02). California Native Plant Society. Sacramento, CA. Accessed on .

-120.375,39.0