Acer pseudosieboldianum
Korean maple
| Family |
| Sapindaceae |
| Genus |
| Acer |
| Species |
| pseudosieboldianum |
| Type |
| Tree (deciduous), Shrub (deciduous) |
| USDA Hardiness Zone |
| 4 - 8 |
| RHS Hardiness Zone |
| H5 - H7 |
| Temperature (°C) |
| -20 - (-10) |
| Temperature (°F) |
| -4 - 14 |
| Height |
| 4 - 8 m |
| Spread |
| 4 - 8 m |
| Landscape |
| Specimen and accent planting. |
| Cultivation |
| Full sun to partial-shade. Moist, organically rich and well-drained soils. |
| Shape |
| Upright and wide spread. |
| Pests |
| Susceptible to stem canker, leaf spots, tar spots and anthracnose. Verticillium may occur. Aphids, borers, scale, leafhoppers, caterpillers and mites may be a problem. |
| Leaf Description |
| The leaves are 12 - 13 cm long with 9 - 11 doubly serrated lobes. |
| Flower Description |
| Flowers bloom in corymbs in the spring. |
| Fruit Description |
| Winged samaras appear after the flowers and are 2 - 3 cm long. |
| Colour Description |
| The leaves are a medium to dark green colour that turn yellow, orange and red in autumn. The flowers are purple. |