CNPS Inventory Plant Detail

Phacelia barnebyana

Common Name:	Barneby's phacelia
Family:	Boraginaceae
Synonyms:
Element Code:	PDHYD0C0C0
Full Name:	Phacelia barnebyana J.T. Howell
USDA PLANTS Symbol:	PHBA

Biology
Lifeform: annual herb Blooming Period: May - July Habitat: usually carbonate, gravelly, rocky. • Great Basin scrub • Pinyon and juniper woodland

Rarity Status
CA Rare Plant Rank: 2.3 Rare, threatened, or endangered in California, but more common elsewhere .3: Not very endangered in California Federal Listing Status: Not Listed State Listing Status: Not Listed State Rank: S2.3 S2: Imperiled. .3: No current threats known. Global Rank: G3? G3: Vulnerable.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences: 9
Element Occurrence Ranks:

A B C D X U

2 0 0 0 0 7

Population Status:

Historic >20 yrs	Recent <=20 yrs
6	3

Presence:

Present Extant	Possibly Extirpated	Extirpated
9	0	0

Notes
See Leaflets of Western Botany III (8): 191-192 (1942) 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: 2007-01-05 Last Update: 2012-04-27

Location

Elevation: 1600 - 2700 meters

California Endemic: no

States: California, Nevada

California Counties and Islands: name (code)
Inyo (INY), San Bernardino (SBD)

Quads: name (DWR code) USGS code
Mescal Range (226A) 35115D5, Clark Mtn. (249D) 35115E5, Panamint (302D) 36117A1, New York Butte (350B)? 36117F8, Tin Mountain (369B) 36117H4, Mazourka Peak (372A) 36118H1

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

3216

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 .

-117.0,36.0