Taxon  Report   6317    
Phacelia davidsonii  A. Gray
Davidson's phacelia
Phacelia davidsonii
© 2005 Chris Wagner, SBNF
Photos from
CalPhotos / Calflora
Phacelia davidsonii
© 2012 Neal Kramer
Phacelia davidsonii
© 2010 Aaron Schusteff
Phacelia davidsonii, a dicot, is an annual 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
Phacelia davidsonii
© 2014 Steve Matson
Genus: Phacelia
Communities: Chaparral, Yellow Pine Forest, Sagebrush Scrub, Foothill Woodland


Habitat: slopes

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
ICPN + PLANTS: Phacelia curvipes var. macrantha
More information about  Phacelia davidsonii
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

ITIS Original Publication citation


Search the International Plants Names Index

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 24, 2019).