Acer palmatum
'Seiryu'
Seiryu Japanese Maple
Family |
Sapindaceae (Aceraceae) |
Genus |
Acer |
Species |
palmatum |
Cultivar |
'Seiryu' |
Category |
Woody |
Type |
Tree (deciduous), Shrub (deciduous) |
USDA Hardiness Zone |
5-8 |
Canadian Hardiness Zone |
6 |
RHS Hardiness Zone |
H6 |
Temperature (°C) |
-28.9-(-6.7) |
Temperature (°F) |
-20-20 |
Height |
3-4 m |
Spread |
2-3 m |
Landscape |
Commonly used as a specimen plant for the bright colours. |
Cultivation |
Best grown in partial shade, but will tolerate full sun and in moist but well-drained soil. Requires shelter from strong winds. |
Shape |
Grows in an upright form and becomes more dense with maturity. |
Growth |
Medium |
Leaf Description |
The leaves are palmately-lobed and small. Leaves start green in the spring and summer, and turn red, orange and yellow in the autumn. |
Notable Specimens |
National Trust Trelissick Garden, Feock, near Truro, Cornwall, United Kingdom. |
Propagation |
Propagated by softwood cuttings. |