Taxon  Report   3160 
Erigeron petrophilus  Greene  var. sierrensis  G. L. Nesom
Northern sierra daisy,  Sierra erigeron
Erigeron petrophilus var. sierrensis
© 2001 Dean Wm. Taylor
More photos from
CalPhotos / Calflora
Erigeron petrophilus var. sierrensis
© 2008 Dean Wm. Taylor, Ph.D
Erigeron petrophilus var. sierrensis, a dicot, is a perennial herb (rhizomatous) that is native to California, is endemic (limited) to California.
CNPS Rare Plant Rank: 4.3 (limited distribution).   8th Edition

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one or more occurrences
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Plant Characteristics
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Bloom Period
Erigeron petrophilus var. sierrensis
© 2008 Dean Wm. Taylor, Ph.D
Genus: Erigeron
Parent Record Erigeron petrophilus
Foothill Woodland, Lodgepole Forest, Red Fir Forest, Yellow Pine Forest
Toxicity: DERMATITIS   [California Poison Control System]    
AFFINITY to serpentine soil:   4.8 (broad endemic)   [Safford et al 2005]
Distribution by County 

Add an Observation of  Erigeron petrophilus var. sierrensis

Name Status:
Accepted by JEF + CNPS + PLANTS + JM93
More information about  Erigeron petrophilus var. sierrensis
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


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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: Sep 20, 2018).

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