Actinidia callosa

Actinidia callosa, the Himalayan kiwi vine, is a species of flowering plant in the Chinese gooseberry family Actinidiaceae. It is native to the Himalayas, central and southern China, Taiwan, Myanmar, Vietnam, Peninsular Malaysia, and Sumatra.

A deciduous climber reaching 30 m, it is found in a wide variety of habitats at elevations from 400 to 2600 m. Cultivated for its fruit, there is considerable doubt that it is a good species given vagrancies in the distributions of its varieties and its variable chromosome numbers.

Subtaxa
The following varieties are accepted:
 * Actinidia callosa var. acuminata C.F.Liang – Rucheng County, China
 * Actinidia callosa var. callosa – Himalayas, Nepal, Assam, Myanmar, south-central China, Taiwan, Vietnam
 * Actinidia callosa var. discolor C.F.Liang – southern China, Taiwan, Vietnam
 * Actinidia callosa var. henryi Maxim. – Tibet, central & southern China
 * Actinidia callosa var. pubescens Dunn – Assam, Yunnan, Peninsular Malaysia, Sumatra
 * Actinidia callosa var. strigillosa C.F.Liang – Guizhou, China