Calflora
Taxon  Report   13028 
Castilleja densiflora  (Benth.) T.I. Chuang & Heckard  var. obispoensis  (D.D. Keck) J.M. Egger
San luis obispo owl's-clover
Castilleja densiflora var. obispoensis
© 2016 John B. Moule
More photos from
CalPhotos / Calflora
Castilleja densiflora var. obispoensis
© 2011 Chris Winchell
Castilleja densiflora var. obispoensis
© 2010 Aaron E. Sims
Castilleja densiflora var. obispoensis, 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

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Observation Hotline
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point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations
Castilleja densiflora var. obispoensis
© 2017 Aaron Schusteff
Family: OROBANCHACEAE   (PLANTS: SCROPHULARIACEAE)
Genus: Castilleja
Parent Record Castilleja densiflora
Distribution by County 

Add an Observation of  Castilleja densiflora var. obispoensis

Name Status:
Accepted by CNPS
Alternate Names:
(according to)

CNPS: Castilleja densiflora ssp. obispoensis
More information about  Castilleja densiflora var. obispoensis
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images

Records from the Consortium of California Herbaria

Search efloras.org (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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Jun 24, 2018).

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