Species Details

Peteria thompsoniae

spine-noded milk vetch

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Scientific Name:
Peteria thompsoniae Wats.
Common Name:
spine-noded milk vetch
Family: Fabaceae
Element Code: PDFAB32020
USDA Plants Symbol: PETH5
Synonyms/Other Names:
CA Rare Plant Rank: 2B.1
Fed List: None
State List: None
Global Rank: G4
State Rank:
S1
Other Status:
CRPR Changes:
changed from 2.1 to 2B.1 on 2013-06-12
changed from 2.3 to 2.1 on 2012-02-14
Add Date: 1988-01-01
Date Edited: 2021-05-26
Lifeform: perennial herb
Blooming Period: May-Jun
JFMAMJJASOND
Elevation:
800 - 825 meters
2625 - 2705 feet
General Habitats:
  • Mojavean desert scrub (alluvial fans, sandy)
Microhabitat Details:
Microhabitat:
Notes:
Threatened by vehicles. Possibly threatened by solar energy development. Endangered in ID. See MadroƱo 34(4):381 (1987) for the historical CA record.
Threats:
Taxonomy:
Total Occurrences: 2
Element Occurrence Ranks:
A B C D X U
1 0 0 0 0 1
Occurrence Status:
Historical >20 Years 1
Recent <=20 Years 1
Presence:
Presumed Extant 2
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Arizona (AZ), California (CA), Colorado (CO), Idaho (ID), Nevada (NV), New Mexico (NM), Oregon (OR), Texas (TX), Utah (UT), Wyoming (WY)
California Counties and Islands: Name (Code)
Inyo (INY)
Quads: Name (Quad Code)
Calvada Springs (3511588), North of Tecopa Pass (3511681)
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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