KATSURA - CERCIDIPHYLLUM JAPONICUM

Common Name: Katsura, Katsura tree

Scientific Name: 
Family: Cercidiphyllaceae
Genus: Cercidiphyllum
Species: japonicum 

Hardiness Zone: 4 to 8
Height: 40 to 60 ft
Width: 20 to 30 ft

 

Common characteristics:

The Katsura tree will grow to heights of 40-60' tall. Its bark is light gray and flaky, slightly shaggy. Leaves are simple and grow in opposite to sub-opposite leaf arrangement. The beautiful heart-shaped leaves and brilliant fall colors of Katsura make it ideal for use as an ornamental. It displays a rounded crown with reddish-purple leaves emerging in the spring, eventually becoming bright golds, oranges, and reds in the fall. The autumn leaves have been said to give off a smell similar to cinnamon in late autumn, especially immediately after falling. This tree is becoming a favorite of those who are looking for a decorative species that will be attractive all year round. 

Where it grows:

Spring planting is best to allow root development.  The Katsura tree is shallow-rooted and will benefit from a layer of mulch to maintain a cool root environment.  Additionally, this tree is drought-sensitive and should be watered in dry conditions.   

How it’s used:

This tree is best suited for lawns or parkways.

Ecosystem services:

This tree is used by insect pollinators. 

Where it is native to:

Native to China and Japan.

Known Varieties and Their Traits:

Weeping Katsura Tree  (Cercidiphyllum japonicum ‘Pendulum’): 15 to 25 feet high and 20 to 25 feet wide; weeping form.

Red Fox Katsura Tree (Cercidiphyllum japonicum 'Rot fuchs'): An upright oval reaching 30 feet high and 16 feet wide; bronze purple spring foliage turning bronze-green in summer. Fall color is orange-bronze.

Problems:

No serious problems with pests known. Leach scorch is common in hotter, dry sites.

References:

Missouri Botanical Garden. (Plant Finder) Found Online: http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=279148&isprofile=1&basic=Cercidiphyllum%20japonicum

The Morton Arboretum. (Trees & Plants) Found Online: https://www.mortonarb.org/trees-plants/tree-plant-descriptions/katsura-tree

Katsura bark
Katsura twig
Katsura bud
Katsura foliage
katsura-foliage