Taxon  Report   251 
Alnus incana  (L.) Moench  ssp. tenuifolia  (Nutt.) Breitung
Creek alder,  Mountain alder
Alnus incana ssp. tenuifolia
© 2014 Zoya Akulova
CalPhotos: click on a
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Alnus incana ssp. tenuifolia
© 2014 Zoya Akulova
Alnus incana ssp. tenuifolia
© 2014 Zoya Akulova
Alnus incana ssp. tenuifolia, a dicot, is a tree or shrub that is native to California and is also found elsewhere in North America and beyond.

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Plant Characteristics
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Bloom Period
Alnus incana ssp. tenuifolia
© 2008 Steve Matson
Family: BETULACEAE  
Genus: Alnus
Parent Record Alnus incana
Communities:
Yellow Pine Forest, Red Fir Forest, wetland-riparian
Wetlands:Occurs almost always under natural conditions in wetlands [U.S. Fish & Wildlife Service.]
Toxicity: DERMATITIS   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Alnus incana ssp. tenuifolia

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

PLANTS: Alnus ×purpusii
PLANTS: Alnus incana var. occidentalis
PLANTS: Alnus incana var. virescens
PLANTS: Alnus tenuifolia
More information about  Alnus incana ssp. tenuifolia
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Photos on CalPhotos / Google Images
website references from Google

Jepson eFlora

Records from the Consortium of California Herbaria

USDA PLANTS Profile (ALINT)

Original Publication citation (ITIS)

Search the International Plants Names Index

Search efloras.org (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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: May 04, 2016).

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