Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Acer glabrum is a species of maple native to western North America, from southeastern Alaska, British Columbia and western Alberta, east to western Nebraska, and south through Washington, Montana and Colorado to California, Arizona and New Mexico. It is a small tree growing to 10 meters tall, with a trunk diameter up to 20-30 centimeters. The flowers are produced in corymbs of five to ten, yellowish-green, at the same time as the new leaves in spring. The fruit is a samara with two winged seeds.

Plant type

Tree

Size

15 - 33 ft Tall

Form

Upright

Growth rate

Fast

Calscape icon
Color

Green, Yellow

Flowering season

Spring

Sun

Partial Shade

Water

Moderate

Ease of care

Moderate

Soil description

Prefers sandy or loamy soils. Does not grow well in clay soils.

Propagation

For propagating by seed: 6 mos. warm, then 6 mos. cold stratification (Heit 1971).

Site type

Spring-moist slopes and canyons

Plant communities

Douglas-Fir Forest, Lodgepole Forest, North Coastal Coniferous Forest, Red Fir Forest, Yellow Pine Forest, Wetland-Riparian

Bats
Caterpillars
Butterflies

Butterflies and moths supported

1 confirmed and 72 likely

Confirmed Likely

Ceanothus Silkmoth

Hyalophora euryalus

Reed's Dart Moth

Abagrotis reedi

Acerra normalis

Fingered Dagger Moth

Acronicta dactylina