Crudia penduliflora Ridley, J. Str. Br. R. As. Soc. 61 (1912) 3; Flowering Malay Penins. 1 (1922) 645; Whitmore in Tree Fl. Malaya 1 (1972) 251; Hou, Larsen & Larsen, Fl. Malesiana 12 (1996) 588.
Type: Ridley 8304 (K holo; L photo (penduliflora Crudia TYPE , penduliflora Crudia TYPE labels )), Malay Peninsula.