Acer pseudosieboldianum
'Northern Glow'
Northern Glow Korean Maple
Family |
Sapindaceae (Aceraceae) |
Genus |
Acer |
Species |
pseudosieboldianum |
Cultivar |
'Northern Glow' |
Category |
Woody |
Type |
Tree (deciduous) |
USDA Hardiness Zone |
3 - 7 |
Canadian Hardiness Zone |
4 - 8 |
RHS Hardiness Zone |
H7 |
Temperature (°C) |
-20 |
Temperature (°F) |
-4 |
Height |
5 - 7 m |
Spread |
5 - 8 m |
Landscape |
Excellent as a specimen or accent plant. |
Cultivation |
Wet, moist soil that is slightly acidic and full sun to partial shade. |
Shape |
Upright, small, pyramidal and well rounded. |
Growth |
Medium |
Pests |
Caterpillars, mites and borers. Susceptible to stem canker and tar spots. |
Bark/Stem Description |
Thin and weak and has many tears or crevasses. |
Flower/Leaf Bud Description |
Silky hairs and attaches to the stem. |
Leaf Description |
Leaves have 9-11 lobes that are lanceolate-oblong and bi-serrate. |
Flower Description |
Flowers are a whitish-purple in the spring. |
Fruit Description |
2- 3 cm winged samaras. |
Colour Description |
Leaves have a light green-lime luminescent glow and turn an orangish-yellow in autumn. Flowers are a whitish-purple in the spring. |
Texture Description |
Bark is rough and leaves are coarse. |
Notable Specimens |
Westonbirt, The National Arboretum, Tetbury, Gloucestershire, England. |