Cercidiphyllum japonicum 'Heronswood Globe' (Heronswood Globe Katsura Tree)


Botanical Information

FamilyCercidiphyllaceae
GenusCercidiphyllum
Speciesjaponicum
Cultivar'Heronswood Globe'
CategoryWoody
TypeTree (deciduous)
OriginIntroduced by Heronswood Nursery in 1991.

Details

USDA Hardiness Zone7b - 8a
USDA Hardiness Ref.
Canadian Hardiness Zone7
Canada Hardiness Ref.
RHS Hardiness ZoneH5
RHS Hardiness Ref.
Temperature (°C)-15 to -10
Temperature (°F)5 - 15
Height5 - 6 m
Spread5 - 6 m
GrowthFast
Flowering PeriodMarch, April, May

Description and Growing Information

General DescriptionA fast-growing deciduous tree with beautiful autumn colouring and very small red flowers in spring.
ShapeDense, compact habit.
LandscapeExcellent ornamental tree with autumn interest.
PropagationPropagate through basal cuttings in late spring or early summer.
CultivationGrow in full sun or partial shade in a moist, well-drained, humus-rich soil, with better autumn colouring occurring if planted in a more acidic soil. Any pruning should be done after the leaves fall.
HabitatHorticultural origin.
Bark/Stem DescriptionBark is deeply furrowed.
Leaf DescriptionLeaves are simple, growing to 10 cm in length and 7.5 cm in width, emerging reddish purple and maturing to a bluish-tinted green before becoming tinted with pinks, yellows and creams in the autumn.
Flower DescriptionFlowers are extremely small, not showy, and are red in colour, unisexual.
Fruit DescriptionFruit is a woody pod with many flat seeds.

Photographs