Taxon  Report   6330 
Phacelia greenei  J. Howell
Scott valley phacelia
Phacelia greenei
© 2013 Julie Kierstead Nelson
Click on a photo to see it bigger.
Phacelia greenei
© 2008 Aaron Schusteff
Phacelia greenei
© 2012 Sierra Pacific Industries
Phacelia greenei, a dicot, is an annual herb that is native to California and is endemic (limited) to California.
CNPS Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).   8th Edition

Interactive Distribution Map

Observation Hotline
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point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Phacelia greenei
© 2011 Steve Matson
Genus: Phacelia
Subalpine Forest, Yellow Pine Forest, Closed-cone Pine Forest
Toxicity: DERMATITIS   [California Poison Control System 2010]    
AFFINITY to serpentine soil:   6.1 (strict endemic)   [Safford et al 2005]
Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
More information about  Phacelia greenei
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

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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Mar 23, 2018).

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