Taxon  Report   56 
Acer glabrum  Torrey  var. diffusum  (E. Greene) F.J. Smiley
Mountain maple,  Rocky mountain maple
Acer glabrum var. diffusum
© 2008 Michael Charters
Click on a photo to see it bigger.
Acer glabrum var. diffusum
© 2007 Steve Matson
Acer glabrum var. diffusum, a dicot, is a tree or shrub that is native to California.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Acer glabrum var. diffusum
© 2007 Steve Matson
Genus: Acer
Parent Record Acer glabrum
Wetlands:Equally likely to occur in wetlands or non wetlands [U.S. Fish & Wildlife Service.]
Toxicity: DERMATITIS   [California Poison Control System 2010]    
Distribution by County 

Add an Observation of  Acer glabrum var. diffusum

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

PLANTS: Acer diffusum
PLANTS: Acer glabrum ssp. diffusum
More information about  Acer glabrum var. diffusum
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 20, 2016).

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