Taxon Report

Oxytropis deflexa (Pallas) DC. var. sericea T. & G.

blue pendent-pod oxytrope

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Taxon Summary

Oxytropis deflexa var. sericea, commonly known as blue pendent-pod oxytrope, is a perennial herb in the Fabaceae that is found in California and elsewhere. It occurs within Meadows and seeps, and Upper montane coniferous forest, growing at elevations from 2800 to 3355 meters. Oxytropis deflexa var. sericea is ranked 2B.1, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Seriously threatened in California.


  Classification

Scientific Name:
Oxytropis deflexa (Pallas) DC. var. sericea T. & G.
Common Name:
blue pendent-pod oxytrope
Family: Fabaceae
Element Code: PDFAB2X053
USDA Plants Symbol: OXDES
Synonyms/Other Names:

Ecology and Life History

Lifeform: perennial herb
Blooming Period: Jun-Aug Jun-Aug
Elevation: 2800-3355 (9185-11010)
General Habitats: Meadows and seeps, Upper montane coniferous forest
Microhabitat:
Microhabitat Details:

Conservation Status

CA Rare Plant Rank: 2B.1
Global Rank: G5T5
State Rank:
S1
State List: None
Fed List: None
Other Status: SB_CalBG/RSABG
CRPR Changes:
  • changed from 2.1 to 2B.1 on 2013-06-12

Occurrence Data from the CNDDB

Total Occurrences: 5
Element Occurrence Ranks:
   Excellent (A) 0
   Good (B) 3
   Fair (C) 0
   Poor (D) 0
   None (X) 0
   Unknown (U) 2
California Endemic:  False
California Counties and Islands: Name (Code)
Mono (MNO)
Quads: Name (Quad Code)
Mt. Barcroft (3711852)

Threat List Data from the CNDDB

Threat List Total: 2
EOs with Threat Listed: Total EOs % of EOs
5 100 %
Grazing 5 100%
Other 1 20%

Notes

Known in CA only from the White Mtns. Threatened by cattle grazing.
Threats:
Taxonomy:
Citation California Native Plant Society, Rare Plant Program. 2026. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 1 April 2026].