Taxon Report

Oreonana vestita (Wats.) Jeps.

woolly mountain-parsley

Print Report


Taxon Summary

Oreonana vestita, commonly known as woolly mountain-parsley, is a perennial herb in the Apiaceae that is found only in California. It occurs within Lower montane coniferous forest, Subalpine coniferous forest, and Upper montane coniferous forest, growing at elevations from 1615 to 3500 meters. Oreonana vestita is ranked 1B.3, Plants Rare, Threatened or Endangered in California and Elsewhere; Not very threatened in California.


  Classification

Scientific Name:
Oreonana vestita (Wats.) Jeps.
Common Name:
woolly mountain-parsley
Family: Apiaceae
Element Code: PDAPI1G030
USDA Plants Symbol: ORVE
Synonyms/Other Names:

Ecology and Life History

Lifeform: perennial herb
Blooming Period: Mar-Sep Mar-Sep
Elevation: 1615-3500 (5300-11485)
General Habitats: Lower montane coniferous forest, Subalpine coniferous forest, Upper montane coniferous forest
Microhabitat: Gravelly (sometimes), Talus (sometimes)
Microhabitat Details:

Occurrence Data from the CNDDB

Total Occurrences: 55
Element Occurrence Ranks:
   Excellent (A) 8
   Good (B) 6
   Fair (C) 0
   Poor (D) 0
   None (X) 0
   Unknown (U) 41
California Endemic:  True
California Counties and Islands: Name (Code)
Kern (KRN), Los Angeles (LAX), San Bernardino (SBD)
Quads: Name (Quad Code)
Crystal Lake (3411737), Cucamonga Peak (3411725), Juniper Hills (3411748), Moonridge (3411627), Mount San Antonio (3411736), Mt. Baldy (3411726), San Gorgonio Mtn. (3411617), Telegraph Peak (3411735), Valyermo (3411747), Walker Pass (3511861), Waterman Mtn. (3411738)

Threat List Data from the CNDDB

Threat List Total: 6
EOs with Threat Listed: Total EOs % of EOs
10 18 %
Recreational use (non-ORV) 5 9%
Road/trail construction/maint. 4 7%
Foot traffic/trampling 3 5%
Development 2 3%
Erosion/runoff 1 1%
Over-collecting/poaching 1 1%

Notes

Possibly threatened by foot traffic and recreational activities. See Proceedings of the American Academy of Arts and Sciences 17:374 (1882) for original description, MadroƱo 1:141 (1923) for revised nomenclature, and Fremontia 9(3):22-25 (1981) for species account.
Threats:
Taxonomy:
Citation California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 6 July 2025].