Taxon  Report   11365 
Atriplex joaquinana  A. Nelson  (not an active name; please see Extriplex joaquinana)
San joaquin spearscale
Atriplex joaquinana
© 2003 George W. Hartwell
Click on a photo to see it bigger.
Atriplex joaquinana, a dicot, is an annual herb that is native to California and is endemic (limited) to California.
It was included in the CNPS Inventory of Rare and Endangered Plants on list [1B.2] (rare, threatened, or endangered in CA and elsewhere).   7th Edition  /  8th Edition

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Atriplex joaquinana
© 2009 Barry Rice
Genus: Atriplex
Shadscale Scrub, Valley Grassland
Habitat: meadows [CNPS Inventory]
Distribution by County 

Add an Observation of  Atriplex joaquinana

Name Status:
Accepted by TJM2 + PLANTS
JEFR accepted name: Extriplex joaquinana
Alternate Names:
(according to)

PLANTS: Extriplex joaquiniana
TJM2 + PLANTS: Atriplex joaquiniana
TJM2 + PLANTS: Atriplex patula ssp. spicata
TJM2: Atriplex spicata var. lagunita
TJM2: Atriplex spicata
NOTE: Atriplex joaquinana is not an active name in the Calflora species table.
More information about  Atriplex joaquinana

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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 26, 2016).

The information on this page comes from diverse sources. None of the links are sponsored.