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)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Euphorbia albomarginata
© 2016 Richard Spjut
Genus: Euphorbia
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   /   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 16, 2019).