Holarrhena pubescens is a species of flowering plant in the Apocynaceae family. It is native to central and southern Africa, the Indian Subcontinent, Indochina, and parts of China. In Cambodia, it is called /tɨk dɑh kʰlaː thɔm/ ទឹកដោះខ្លាធំ big tiger milk or /kʰlaɛɲ kŭəŋ/ ខ្លែងគង់ invulnerable kite.