Cercidiphyllum japonicum
'Rotfuchs'
Red Fox Katsura Tree
Family |
Cercidiphyllaceae |
Genus |
Cercidiphyllum |
Species |
japonicum |
Cultivar |
'Rotfuchs' |
Category |
Woody |
Type |
Tree (deciduous) |
USDA Hardiness Zone |
4 - 8 |
Canadian Hardiness Zone |
2a - 8a |
RHS Hardiness Zone |
H4 - H7 |
Temperature (°C) |
-35 - (-7) |
Temperature (°F) |
-30 - 20 |
Height |
12 - 18m |
Spread |
7.5 - 15m |
General Description |
Often grows as a multi-stemmed tree with foliage that changes from pink-purple on emergence to blue green and then a range of scarlets and yellows in autumn. Changing leaves emit a strong, spicy scent of burnt sugar or caramel (fallen leaves emit no noticeable odour). |
Landscape |
Can be pruned to form an elegant shade tree, a single specimen tree, or planted in groups for beautiful colour effects as colours vary between individuals. |
Cultivation |
A moist, humus-rich, woodland soil is ideal. Colour in the autumn tends to be more vibrant in acidic soils. |
Growth |
Fast |
Pests |
No serious insect or disease problems. Foliage may scorch in hot, dry and/or windy conditions. |
Habitat |
Horticultural origin. |
Bark/Stem Description |
Deeply furrowed bark. |
Flower Description |
This is a dioecious tree (male and female flowers on separate trees). Male flowers are red, female flowers are green. |
Fruit Description |
Woody pod-like follicles with many small, flattened, winged seeds. |
Notable Specimens |
The A.M. Cuddy Gardens, Strathroy, Ontario, Canada. |
Propagation |
Sow seed under glass as soon as possible after ripening. May also be propagated through 15 cm basal cuttings in late spring/early summer in a humid, shaded, closed case with gentle bottom heat. |