|
Outstanding Features:
Brilliant red and orange fall color.
Description:
Height: 15-18'
Width: 15-18'
Hardiness Zone: 3a
Amur Maple is a multistemmed, fine to medium
textured, rounded to irregular shaped small tree or large shrub.
It can readily be trained into a small tree with either a single
or multiple trunk. It can also be sheared into a hedge. The fragrant
clusters of small, pale yellow flowers in spring are not particularly
noticeable. The double samara fruit turns from green to brown in
mid summer. The samaras of some individual plants develop a bright
red coloration prior to turning brown. The dark green leaves are
three lobed with a long, pointed central lobe. Leaves develop a
vivid fall color ranging from yellow to deep red.
Requirements and Culture:
Requires a well drained soil. Will tolerate
shade but develops a better fall color if grown in full sun. Tolerates
poor soil fertility. Reasonably drought tolerant. Subject to iron
chlorosis in alkaline soils.
Limitations:
Requires good drainage. Is a heavy seeder and can become weedy in
cultivated gardens. No major insect or disease problems. Needs pruning
to develop and maintain a good single trunked tree form. Susceptible
to 2,4-D drift.
Selected Cultivars:
'Bailey Compact'- Compact
shrubby form, growing only 8-12' high.
'Embers'- Has bright red
samaras in mid July and a good red fall color.
'Flame'- A seed produced
variety introduced from a selected seed source by the USDA Soil
Conservation Service. 'Flame' has deep red fall foliage.
'Red Wing'- Red samaras,
good red fall color.
Photo Credit:
1, 2, & 3 MLA.
Minnesota Power | University of Minnesota | Northern
States Power Company
|