Castilleja densiflora var. obispoensis Calflora

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Taxon Report

Castilleja densiflora (Benth.) T.I. Chuang & Heckard var. obispoensis (D.D. Keck) J.M. Egger

San luis obispo owl's-clover

2017 Aaron Schusteff

2016 John B. Moule

2011 Chris Winchell

2010 Aaron E. Sims

Castilleja densiflora var. obispoensis is an annual herb that is native to California, and endemic (limited) to California.

California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).


	Plant Range Observation Search (93 records) Plant Characteristics one or more occurrences within a 7.5-minute quadrangle

Photos on Calflora


Parent:	Castilleja densiflora
Genus:	Castilleja
Family:	Orobanchaceae (Scrophulariaceae)
Category:	angiosperm
PLANTS group:	Dicot
Jepson eFlora section: eudicot

Name Status:
Accepted by CNPS

Alternate Names:


CNPS	Castilleja densiflora ssp. obispoensis

Information about Castilleja densiflora var. obispoensis from other sources


Nursery availability from CNPLX Commercial availability unknown. Photos on Calflora Photos on CalPhotos Google Images Photos on iNaturalist ID Tips on PlantID.net	International Plants Names Index Search efloras.org (Flora of North America) Landscape information from Calscape CNPS Inventory: 1B.2 Consortium of California Herbaria 2	Add an Observation Location Suitability Planting Guide Distribution by County
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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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 02/06/2023).