Cork Tree

Phellodendron insulare Rutaceae

Growth habit

Tree

Perennation

Long-lived polycarpic perennial

Native distribution

Japan

Location

Cornell Class of 1923 Flowering Tree Collection

Source of plant

Instutute of Ecosystem Studies

Description

Similar to P. sachalinense but differs in having thin corky bark and more slender inflorescences.

USDA Hardiness Zone

4