KOREAN MAPLE - ACER PSEUDOSIEBOLDIANUM

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Common Name: Korean Maple, purebloom maple

Scientific Name: 
Family: Sapindaceae
Genus: Acer
Species: pseudosieboldianum

Hardiness Zone: 4 to 8
Height: 15 to 25 ft
Width: 15 to 25 ft
 

Common characteristics:

Korean maple is a deciduous, small tree or large shrub that can grow to reach heights of 15-25’ tall, with a similar spread. Leaves are medium to dark green leaves that are 5” in length, that consist of 9-11 doubly serrate lobes. Leaves turn beautiful shades of yellow, orange, and red in fall. Purple flowers bloom in spring, flowers are followed by winged samaras. 

The name "pseudosieboldianum" is in reference to the species "Acer sieboldianium", or rather the idea that the Korean maple may be seen as a "false Siebold's maple". In colder climates, Korean maple may serve as a substitute for the popular Japanese maple (Acer palmatum). Korean maple has similar decorative qualities as Japanese maple but boasts a higher degree of hardiness. 

Where it grows:

Easily grown in moist, organically, well-drained soils. Performs well in full sun or bright, sun-dappled locations. Avoid hot and dry sites. Site in locations protected from strong winds.

How it’s used:

Best used as a shade or ornamental tree in lawns or parks.  

Where it is native to:

Korean maple is native to Korea and China, usually found in forested areas

Problems:

There are no serious known insect or disease problems. It is susceptible to stem canker, leaf spots, tar spot, and anthracnose. Chances that verticillium wilt may occur. Watch for aphids, borers, scale, leafhoppers, caterpillars, and mites.

References:

Missouri Botanical Garden. (Plant Finder) Found Online: http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=275369&isprofile=1&basic=Acer%20pseudosieboldianum

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