Holarrhena pubescens is a species of flowering plant in the family Apocynaceae.

It is native to central and southern Africa, the Indian Subcontinent, Indochina, and parts of China.

[1][2][3][4][5][6][7] In Cambodia, it is called /tɨk dɑh kʰlaː thɔm/ ទឹកដោះខ្លាធំ big tiger milk or /kʰlaɛɲ kŭəŋ/ ខ្លែងគង់ invulnerable kite.

[8] These seeds are sold as indraja (इनद्राजा) for Ayurvedic medicine in India.