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Acer truncatum 'Autumn Blaze' Maple
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Spread: 25-35’
Shape Oval Crown
Foliage: Summer foliage is medium green. In the fall Autumn
Blaze consistently develops brilliant, longlasting orange-red
color. This vivid color, as well as its rapid growth rate, is
the main reason to plant this tree. It also has some winter
interest , with the new growth retaining a red color after leaf
drop that persists until the following season
Fall Color: brilliant, long-lasting orange-red color
Hardiness: 3-9
Comments: This is a hybrid cross of red maple and silver maple
that performs well in Texas. It has excellent orange-red fall
color that persists later than many others, and is extremely
fast-growing. Under good conditions, it can grow 3ft. or more
per year. It is tolerant of clay soils and drought and has a
dense, oval head with strong branching. Developed in North
Central Ohio, this tree will grow in a wide range of climates
from Michigan to central Florida. It grows 50 ft. high and 40
ft. wide. Every yard should have one of these trees. Autumn
Blaze is very adaptable to a wide range of climate and soil
conditions. It tolerates clay soil, and will withstand wet soil
conditions and drought. This tree will grow in a wide range of
climates from Wisconsin to central Florida, and is hardy in
USDA zones 3-9.
Consider it for a site that isn’t right for red or sugar maple,
or as a more colorful alternative in place of silver or Norway
maples. Like its silver maple parent, Autumn Blaze grows
quickly. The growth rate of this cultivar is about four times
faster than that of a red maple. Under optimal conditions it
can grow 3 feet or more per year. Eventually it will grow to 50
feet tall and 40 feet wide. At maturity it will have an oval to
rounded crown with ascending branches and a well-
defined central leader. This tree is not as susceptible to
storm damage as silver maple because it has superior crotch
angles and a well-balanced branching habit (inherited from its
red maple parent) but still has the weaker wood characteristic
of the silver maple. It grows in a very uniform shape, so it
requires little pruning.
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