Taxon  Report   11163    
Atriplex argentea  Nutt.  var. longitrichoma  (Stutz & G.L. Chu & S.C. Sand.) S.L. Welsh
Pahrump orache
Check for photos on
CalPhotos / Calflora
Atriplex argentea var. longitrichoma, a dicot, is an annual herb that is native to California.
CNPS Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).   8th Edition

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Genus: Atriplex
Parent: Atriplex argentea
Wetlands: Equally likely to occur in wetlands and non wetlands
Name Status:
Accepted by JEF + CNPS

PLANTS accepted name:
Atriplex longitrichoma

Alternate Names:
ICPN: Atriplex longitrichoma
More information about  Atriplex argentea var. longitrichoma
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on Google Images
Jepson eFlora

Records from the Consortium of California Herbaria


Search (Flora of North America)

website references from Google

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jan 15, 2019).