Amur Corktree

Phellodendron amurense

Also known as: Japanese Corktree

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Rutaceae
Genus:
Phellodendron
Species:
Phellodendron amurense

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Tree
Height:
12-20 ft
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
mar, apr, may, jun, jul, aug, sep, oct, nov
Bloom Colors:
greenish-yellow, yellow

Native Range

United States: Connecticut, Delaware, Illinois, Massachusetts, New Jersey, New York, Ohio, Pennsylvania, Canada: Quebec

Host Plant for Caterpillars

Walker’s Atlas Moth (Samia walkeri)

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers fertile soil with organic matter