Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Dioscoreaceae

Genus:

Dioscorea

Species:

Dioscorea nipponica subsp. nipponica

Growth Characteristics

Growth Habit:

Vine

Native Range

China: China North-Central, China South-Central, China Southeast, Inner Mongolia, Manchuria, Qinghai, Eastern Asia: Japan, Korea, Russian Far East: Amur, Khabarovsk, Primorye