Extriplex joaquinana (A. Nelson) E.H. Zacharias
San Joaquin spearscale
2021 Suzanne L. Weakley
2022 Charles Russell
2017 Marco Siragusa
© 2003 George W. Hartwell
2013 Janell Hillman
2009 John Dittes
2015 Julia King
2021 Cynthia Powell
2021 Cynthia Powell
2009 Zoya Akulova
Extriplex joaquinana is an
annual herb that is
native to California, and endemic (limited) to California.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere ).
Siskiyou
Del Norte
Modoc
Humboldt
Shasta
Lassen
Trinity
Plumas
Tehama
Butte
Mendocino
Glenn
Sierra
Yuba
Lake
Nevada
Colusa
Placer
Sutter
El Dorado
Yolo
Alpine
Napa
Sonoma
Sacramento
Mono
Amador
Solano
Calaveras
Tuolumne
San Joaquin
Marin
Contra Costa
Alameda
Santa Cruz
Mariposa
Madera
San Francisco
San Mateo
Merced
Fresno
Stanislaus
Santa Clara
Inyo
San Benito
Tulare
Kings
Monterey
San Bernardino
San Luis Obispo
Kern
Santa Barbara
Ventura
Los Angeles
Riverside
Orange
San Diego
Imperial
one or more occurrences within a 7.5-minute quadrangle
Name Status :
Accepted by JEF + CNPS
Alternate Names:
JEF Atriplex joaquinana
CNPS Atriplex joaquiniana, Atriplex patula ssp. spicata
JEF Atriplex joaquiniana
JEF Atriplex patula ssp. spicata
JEF Atriplex spicata var. lagunita
...
Information about
Extriplex joaquinana
from other sources
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2021 Suzanne L. Weakley:!2022 Charles Russell:!2017 Marco Siragusa:!© 2003 George W. Hartwell:!2013 Janell Hillman:!2009 John Dittes:!2015 Julia King:!2021 Cynthia Powell:!2021 Cynthia Powell:!2009 Zoya Akulova:!
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Suggested Citation
Calflora :
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals.
[web application]. 2023. Berkeley, California:
The Calflora Database
[a non-profit organization].
Available:
https://www.calflora.org/
(Accessed: 12/08/2023).