Taxon  Report   6316 
Phacelia dalesiana  J. Howell   (not an active name; please see Howellanthus dalesianus)
Scott Mountain phacelia,  Scott Mtn. phacelia
Phacelia dalesiana, a dicot, is a perennial herb that is native to California and is endemic (limited) to California.
It was included in the CNPS Inventory of Rare and Endangered Plants on list [4.3] (limited distribution).   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
Phacelia dalesiana
© 2008 Aaron Schusteff
Phacelia dalesiana
© 2011 Steve Matson
Subalpine Forest, Red Fir Forest, Yellow Pine Forest
Habitat: meadows [CNPS Inventory]
Wetlands:Occurs in wetlands in another region, but occurs almost always under natural conditions in non wetlands in California [U.S. Fish & Wildlife Service.]
Toxicity: DERMATITIS   [California Poison Control System 2010]    
AFFINITY to serpentine soil:   6.1 (strict endemic)   [Safford et al 2005]
Genus: Phacelia
Distribution by County 

Add an Observation of  Phacelia dalesiana

Name Status:
Accepted by TJM2 + JM93
Jepson eFlora + CNPS + PLANTS accepted name: Howellanthus dalesianus
 NOTE: Phacelia dalesiana is not an active name in the Calflora species table.
 Information about  Phacelia dalesiana  from other sources:

Nursery availability and horticultural info on CNPLX

Photos on CalPhotos / Google Images

website references on Google

Original Publication citation. on the
International Plants Names Index

Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Jul 04, 2015).

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

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