Taxon  Report   6354 
Phacelia leonis  J. Howell
Siskiyou phacelia
Phacelia leonis
© 2013 Julie Kierstead Nelson
Click on a photo to see it bigger.
Phacelia leonis
© 2013 Julie Kierstead Nelson
Phacelia leonis
© 2013 Julie Kierstead Nelson
Phacelia leonis, a dicot, is an annual herb that is native to California and Oregon, *.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 1B.3 (rare, threatened, or endangered in CA and elsewhere).   7th Edition  /  8th Edition

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Plant Characteristics
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Bloom Period
Phacelia leonis
© 2013 Julie Kierstead Nelson
Genus: Phacelia
Red Fir Forest
Toxicity: DERMATITIS   [California Poison Control System 2010]    
AFFINITY to serpentine soil:   3.9 (broad endemic / strong indicator)   [Safford et al 2005]
Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
More information about  Phacelia leonis
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 23, 2016).

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