Taxon  Report   1694 
Castilleja exserta  (A.A. Heller) Chuang & Heckard
Owl's clover,  Purple owl's clover

Castilleja exserta
© 2006 Steve Matson
Castilleja exserta, a dicot, is an annual herb that is native to California and is also found outside of California, but is confined to western North America.

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 Plant Characteristics
 and Associations

Bloom Period
Castilleja exserta
© 2005 Robert Sivinski
Genus: Castilleja
Subspecies and Varieties:
Valley Grassland, Coastal Sage Scrub, Foothill Woodland, Coastal Strand, Northern Coastal Scrub, Creosote Bush Scrub, Joshua Tree Woodland, Chaparral
Habitat: coastal [Walker]
Distribution by County 

Add an Observation of  Castilleja exserta

Name Status:
Accepted by TJM2 + PLANTS + JM93
Alternate Names:
(according to)

TJM2: Orthocarpus purpurascens
 More information about  Castilleja exserta
Location Suitability

Nursery / seed vendor availability from CNPLX
This plant is available commercially.


Photos on CalPhotos / Google Images

website references on Google

Jepson eFlora

Records from the Consortium of California Herbaria

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: Nov 30, 2015).

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

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