As classified in WFO snapshot
June 2025
latest classification for this taxon
subspecies
Xenostegia tridentata subsp. hastata
(Desr.) P.H.Hô
This subspecies name was first published in Cayco Vietnam (Illustr. Fl. Vietnam) 2(2): 985 (1993):.
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .