Species Details

Psorothamnus fremontii var. attenuatus

narrow-leaved psorothamnus

  Download Report   Calflora    eFlora    CCH    CalPhotos  
No Photo Available
Scientific Name:
Psorothamnus fremontii (Gray) Barneby var. attenuatus Barneby
Common Name:
narrow-leaved psorothamnus
Family: Fabaceae
Element Code: PDFAB3C031
USDA Plants Symbol: PSFRA
Synonyms/Other Names:
CA Rare Plant Rank: 2B.3
Fed List: None
State List: None
Global Rank: G5T4?
State Rank:
S3
Other Status:
CRPR Changes:
changed from 2.3 to 2B.3 on 2013-06-12
Add Date: 2001-01-01
Date Edited: 2021-06-03
Lifeform: perennial shrub
Blooming Period: Apr
JFMAMJJASOND
Elevation:
335 - 915 meters
1100 - 3000 feet
General Habitats:
  • Sonoran desert scrub (granitic, volcanic)
Microhabitat Details:
Microhabitat:
Notes:
Known in CA only from the Whipple Mtns. See Memoirs of the New York Botanical Garden 27:41 (1977) for original description.
Threats:
Taxonomy:
Threat List Total: 3
Total EOs % of EOs
EOs with Threat Listed: 10 48 %
THREAT LIST:
Road/trail construction/maint. 5 23%
Mining 3 14%
Development 2 9%
Total Occurrences: 21
Element Occurrence Ranks:
A B C D X U
16 3 0 0 0 2
Occurrence Status:
Historical >20 Years 9
Recent <=20 Years 12
Presence:
Presumed Extant 21
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Arizona (AZ), California (CA), Nevada (NV)
California Counties and Islands: Name (Code)
San Bernardino (SBD)
Quads: Name (Quad Code)
Chemehuevi Peak (3411455), Gene Wash (3411432), Monumental Pass (3411466), Savahia Peak (3411435), Whipple Mts. SW (3411434), Whipple Wash (3411433)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.
Presumed Extant
Click on quad for name. Hold Shift Key to use mouse scroll wheel