⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50051348, with some changes.

Pleopeltis insignis f. aperta Alderw. is a synonym of Colysis insignis (Blume) J. Sm.

This name is a synonym of Colysis insignis (Blume) J. Sm..

The record derives from Tropicos which reports it as a synonym (record 50051348) with original publication details: Bull. Jard. Bot. Buitenzorg, sér. 2, 16: 29 29 1914.