Species Details

Physaria chambersii

Chambers' physaria

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Scientific Name:
Physaria chambersii Roll.
Common Name:
Chambers' physaria
Family: Brassicaceae
Element Code: PDBRA22050
USDA Plants Symbol: PHCH2
Synonyms/Other Names:
CA Rare Plant Rank: 2B.3
Fed List: None
State List: None
Global Rank: G5
State Rank:
S3
Other Status: SB_CalBG/RSABG
CRPR Changes:
changed from 2.3 to 2B.3 on 2013-06-12
Add Date: 2001-01-01
Date Edited: 2021-05-26
Lifeform: perennial herb
Blooming Period: Apr-May
JFMAMJJASOND
Elevation:
1500 - 2590 meters
4920 - 8500 feet
General Habitats:
  • Pinyon and juniper woodland (carbonate, rocky)
Microhabitat Details:
Microhabitat:
Notes:
On review list in OR. See Rhodora 41:403 (1939) for original description.
Threats:
Taxonomy:
Threat List Total: 2
Total EOs % of EOs
EOs with Threat Listed: 1 13 %
THREAT LIST:
Grazing 1 12%
Non-native animal impacts 1 12%
Total Occurrences: 8
Element Occurrence Ranks:
A B C D X U
0 2 0 0 0 6
Occurrence Status:
Historical >20 Years 5
Recent <=20 Years 3
Presence:
Presumed Extant 8
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Arizona (AZ), California (CA), Nevada (NV), Oregon (OR), Utah (UT)
California Counties and Islands: Name (Code)
San Bernardino (SBD)
Quads: Name (Quad Code)
Clark Mtn. (3511555), Mescal Range (3511545)
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
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