Acer spicatum, the mountain maple, dwarf maple, moose maple, or white maple, is a species of maple native to northeastern North America from Saskatchewan to Newfoundland, and south to Pennsylvania. It also grows at high elevations in the southern Appalachian Mountains to northern Georgia.
Description
Acer spicatum is a
deciduous shrub or small
tree growing to tall, forming a spreading crown with a short trunk and slender branches. The
leaf are opposite and simple, long and wide, with 3 or 5 shallow broad lobes. They are coarsely and irregularly toothed with a light green hairless surface and a finely hairy underside. The leaves turn brilliant yellow to red in autumn, and are on slender stalks usually longer than the blade. The bark is thin, dull gray-brown, and smooth at first but becoming slightly scaly. The
fruit is a paired reddish samara, long, maturing in late summer to early autumn.
Distribution and ecology
The tree lives in moist woods in rich, well-drained soils on rocky hillsides and along streams. It also grows on ravines, cliff faces, and forested
. It colonizes the
understory of hardwood forests.
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Mammals such as moose, deer, beavers, and rabbits browse the bark; ruffed grouse eat the buds.
Uses
The sap is a source of sugar and can be boiled to make maple syrup. The bark contains , which are used in tanning leather. Indigenous peoples infused the piths of young twigs to produce treatments for eye irritation and made poultices from boiled root chips. It is also said to be used to relieve stress in humans.
External links
, Willsboro, NY (32017437002).jpg/){kind=link}
