Calflora
Taxon  Report   13185    
Euphorbia albomarginata  Torr. & A. Gray
Rattlesnake sandmat
Euphorbia albomarginata
© 2004 Robert Sivinski
Photos from
CalPhotos / Calflora
Euphorbia albomarginata
© 1995 Carol Bruce
Euphorbia albomarginata
© 2004 Heath McAllister
Euphorbia albomarginata, a dicot, is a perennial herb that is native to California, is also found outside of California, but is confined to western North America.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Euphorbia albomarginata
© 2016 Richard Spjut
Communities: Coastal Sage Scrub, Chaparral, Creosote Bush Scrub, Pinyon-Juniper Woodland, Joshua Tree Woodland
Name Status:
Accepted by JEF

PLANTS accepted name:
Chamaesyce albomarginata

Alternate Names:
ICPN: Chamaesyce albomarginata
More information about  Euphorbia albomarginata
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Search efloras.org (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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: https://www.calflora.org/   (Accessed: Oct 23, 2018).

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