Taxon  Report   252 
Alnus rhombifolia  Nutt.
White alder
Alnus rhombifolia
© 2008 Zoya Akulova
CalPhotos: click on a
photo to see it bigger
Alnus rhombifolia
© 2009 Ryan Gilmore
Alnus rhombifolia
© 2014 Zoya Akulova
Alnus rhombifolia, a dicot, is a tree that is native to California and is also found outside of California, but is confined to western North America.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Alnus rhombifolia
© 2006 Deborah Leonard
Family: BETULACEAE  
Genus: Alnus
Communities:
Chaparral, Yellow Pine Forest, Foothill Woodland, Redwood Forest, wetland-riparian
Habitat: streambanks [Walker]
Wetlands:Usually occurs in wetlands, but occasionally found in non wetlands [U.S. Fish & Wildlife Service.]
Toxicity: DERMATITIS   [California Poison Control System 2010]    
Name Status:
Accepted by TJM2 + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Alnus rhombifolia var. bernardina
More information about  Alnus rhombifolia
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Photos on CalPhotos / Google Images
Photos and ID tips from PlantID.net

Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)

USDA PLANTS Profile (ALRH2)

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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Jun 24, 2016).

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