Gomphostemma scortechinii Prain
Gomphostemma lucidum Wall. ex Benth.
Gomphostemma rugosum Prain
Gomphostemma javanicum subsp. lucidum (Wall. ex Benth.) Murata
Gomphostemma arbusculum C.Y.Wu
Gomphostemma intermedium Craib
Gomphostemma javanicum var. helferi (Hook.f.) Murata
Gomphostemma javanicum f. phlomoides (Reinw. ex Blume) Murata
Prasium phlomoides Reinw. ex Blume
Gomphostemma lacteum Ridl.
Gomphostemma phlomoides (Reinw. ex Blume) Benth.
Gomphostemma latifolium C.Y.Wu
Gomphostemma philippinarum Benth.
Prasium javanicum Blume
Gomphostemma oblongum Wall. ex Benth.
Gomphostemma javanicum var. rugosum (Prain) Murata
Gomphostemma cinereum Elmer
Gomphostemma lucidum var. canescens Prain
Gomphostemma javanicum var. brevidens Murata
Gomphostemma scortechinii var. helferi (Hook.f.) Prain
Gomphostemma lucidum var. intermedium (Craib) C.Y.Wu
Gomphostemma oblongum var. setosum Ridl.
Gomphostemma oblongum var. helferi Hook.f.