Cork Tree
Phellodendron chinense
Rutaceae
Growth habit
Tree
Perennation
Long-lived polycarpic perennial
Native distribution
Central and Western China
Location
Cornell Class of 1923 Flowering Tree Collection
Source of plant
Arboretum of the Barnes Foundation
Description
Tree reaching 30' in height; branchlets red-brown, leaflets 7 to 13, oblong-ovate to oblong-lanceolate, to5 1/2" long, rounded at base with almost parallel margins, dark yellow-green above, pubescent beneath.Inflorescence compact, higher than wide.
USDA Hardiness Zone
4