Amur Corktree

Amur Corktree

Amur Corktree Facts

Specific Name:   Phellodendron amurense
Hardiness Zones:   4 to 7
Growth_Rate:   Moderate to rapid
Site Requirements:   Sun; range of soil types; withstands clay, wind, air pollution, drought, and soil compaction
Texture:   Coarse
Form:   Broad
Height:   30 to 45'
Weight:   35 to 40
Leaf:   10 to 15" compound leaves with 5 to 13 leaflets; yellow to bronzy yellow fall color
Flower/Fruit:   Nonshowy yellowish green flowers in summer; .5" black fruit on female trees in fall that persists into winter
Comments:    Shallow wide spreading root system; with age the bark becomes ridged and furrowed with gray brown color; easy to transplant
Habit:   Deciduous
Cultivars:   --