Calflora: Acer glabrum var. diffusum

Acer glabrum Torrey var. diffusum (E. Greene) F.J. Smiley

Rocky Mountain maple, mountain maple

Acer glabrum var. diffusum, a dicot, is a tree or shrub that is native to California.

Community:	wetland-riparian
Wetlands:	Equally likely to occur in wetlands or non wetlands [U.S. Fish & Wildlife Service.]
Toxicity:	DERMATITIS [California Poison Control System 2010]
Elevation:	between 4921 and 9186 feet
Family:	SAPINDACEAE (PLANTS: ACERACEAE)
Related:	See a list of other species in the genus Acer found in California.
	See the more inclusive parent record Acer glabrum.

Accepted by TJM2 + PLANTS + JM93

Other Names:

PLANTS:	Acer diffusum
PLANTS:	Acer glabrum ssp. diffusum

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Distribution by County:

See a detailed Distribution Grid of this plant in California.

A shaded county indicates that there are ocurrence records of this plant within the county.

Hover the mouse over the map to see county names. Click to view records from that county.

	There are specimen records from this county in an herbarium.
	There are documented records, vouchered or confirmed by an expert.
	There are reported records.
	There are reported records available indirectly (eg. in botanical literature).

Records by County, with approximate record counts in the form: TOTAL / CCH. Click county name to view records.

CCH: records provided by the participants of the Consortium of California Herbaria.

Information about Acer glabrum var. diffusum from other sources:

Photos on Picasa / Flickr / Google Images
website references on Google
USDA PLANTS Profile (ACGLD3)
Nursery availability and horticultural info (what grows with this plant?) on CNPLX
2012 Jepson Manual Treament from the Jepson Herbarium,
University of California, Berkeley
Original Publication citation. on the International Plants Names Index
Search efloras.org (Flora of North America)
Search the Lady Bird Johnson Wildflower Center Native Plant Database