Calflora
Taxon  Report   8408 
Viola adunca  Smith  var. adunca   (not an active name)
Hookedspur violet,  Western bog violet
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CalPhotos
Viola adunca var. adunca, a dicot, is a perennial herb that is native to California.

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Plant Characteristics
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Bloom Period
Viola adunca var. adunca
© 2003 Michael Charters
Family: VIOLACEAE  
Genus: Viola
Parent Record Viola adunca
Toxicity: MINOR (SEEDS)   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Viola adunca var. adunca

Name Status:
Accepted by PLANTS
ICPN accepted name: Viola adunca ssp. adunca
Alternate Names:
(according to)

PLANTS: Viola adunca ssp. ashtonae
PLANTS: Viola montanensis
PLANTS: Viola cascadensis
PLANTS: Viola bellidifolia
PLANTS: Viola aduncoides
PLANTS: Viola adunca var. uncinulata
PLANTS: Viola adunca var. cascadensis
PLANTS: Viola adunca var. bellidifolia
PLANTS: Viola adunca ssp. uncinulata
PLANTS: Viola adunca ssp. typica
PLANTS: Viola adunca ssp. radicosa
PLANTS: Viola subvestita
NOTE: Viola adunca var. adunca is not an active name in the Calflora species table.
More information about  Viola adunca var. adunca
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

Original Publication citation (ITIS)

USDA PLANTS Profile (VIADA)

Search the International Plants Names Index

Search efloras.org (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]. 2017. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Jul 13, 2017).

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