Distylium racemosum f. angustifolium (Masam.)

H.Ohba Distylium racemosum, the isu tree, is a species of flowering plant in the family Hamamelidaceae.

[1] It is native to subtropical eastern Asia; central and southern Japan, the Ryukyu Islands, South Korea (Jeju Island), southeastern China, Taiwan, Hainan, and northern Vietnam.

[3] There are a number of cultivars, including 'Guppy' and the variegated 'Akebono'.

This Saxifragales-related article is a stub.