Taxon  Report   8137 
Tripterocalyx crux-maltae  (Kellogg) Standley
Lassen sand verbena,  Lassen sandverbena
Tripterocalyx crux-maltae
© 2009 Gary A. Monroe
Click on a photo to see it bigger.
Tripterocalyx crux-maltae, a dicot, is an annual herb that is native to California and is found only slightly beyond California borders.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 2B.2 (rare, threatened, or endangered in CA; common elsewhere).   7th Edition  /  8th Edition

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Tripterocalyx crux-maltae
© 2009 Gary A. Monroe
Genus: Tripterocalyx
Sagebrush Scrub
Distribution by County 

Add an Observation of  Tripterocalyx crux-maltae

Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Abronia crux-maltae
More information about  Tripterocalyx crux-maltae
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


Search the International Plants Names Index

Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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.