Taxon  Report   8222 
Veratrum insolitum  Jepson
Siskiyou false hellebore
Veratrum insolitum
© 2008 Keir Morse
Click on a photo to see it bigger.
Veratrum insolitum
© 2008 Keir Morse
Veratrum insolitum
© 2011 Sierra Pacific Industries
Veratrum insolitum, a monocot, is a perennial herb that is native to California and Oregon, Washingtom.
CNPS Rare Plant Rank: 4.3 (limited distribution).   8th Edition

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Veratrum insolitum
© 2008 Keir Morse
Genus: Veratrum
Chaparral, Yellow Pine Forest
Toxicity: MINOR   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Veratrum insolitum

Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
More information about  Veratrum insolitum
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images

Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


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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: Mar 22, 2018).

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