Taxon  Report   10200 
Phacelia bicolor  Torr. ex S. Watson
Twocolor phacelia
Phacelia bicolor
© 2016 John Doyen
Click on a photo to see it bigger.
Phacelia bicolor
© 2015 Aaron Schusteff
Phacelia bicolor
© 2008 Gary A. Monroe
Phacelia bicolor, a dicot, is an annual herb that is native to California and 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
Phacelia bicolor
© 2008 Ron Wolf
Genus: Phacelia
Joshua Tree Woodland, Pinyon-Juniper Woodland, Sagebrush Scrub
Toxicity: DERMATITIS   [California Poison Control System 2010]    
Name Status:
Accepted by JEFR + PLANTS + JM93
Alternate Names:
(according to)

JEFR + PLANTS: Phacelia bicolor var. bicolor
More information about  Phacelia bicolor
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria


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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Feb 24, 2018).

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