Taxon  Report   1667 
Castela emoryi  (A. Gray) Moran & Felger
Cricifixion thorn,  Crucifixion thorn
Castela emoryi
© 2010 Michelle Cloud-Hughes
More photos from
CalPhotos / Calflora
Castela emoryi
© 2010 Neal Kramer
Castela emoryi
© 2009 Duncan S. Bell
Castela emoryi, a dicot, is a shrub that is native to California, Arizona, Sonora, Mexico.
CNPS Rare Plant Rank: 2B.2 (rare, threatened, or endangered in CA; common elsewhere).   8th Edition

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point, line, or polygon

one or more occurrences
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Plant Characteristics
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Castela emoryi
© 2003 Michael Charters
Genus: Castela
Creosote Bush Scrub
Name Status:
Accepted by JEF + CNPS + PLANTS + JM93
Alternate Names:
(according to)

ICPN + PLANTS: Holacantha emoryi
More information about  Castela emoryi
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Photos on

Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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: Aug 19, 2018).

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