Horned Maple
Acer diabolicum
Sapindaceae
Growth habit
Tree
Perennation
Long-lived polycarpic perennial
Native distribution
Japan
Location
Source of plant
Morris Arboretum
Description
To 10m, round-headed. Branches pilose, ultimately glabrous. Leaves to 16cm wide, densely pilose above and beneath when young, sparsely pilose to glabrous with age, lobes 5, broad-ovate, short-acuminate, remotely serrate. Male infloresence a cluster, pendent; female inflorescence a raceme, few-flowered, pendent, appearing before the leaves, flowers yellow. Fruit wings to 4cm, parallel, almost connivent; nutlets thick bristled.
USDA Hardiness Zone
5