⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-347130, and has not been changed.

Houlletia odoratissima f. xanthina (Rchb.f.) O.Gruss & M.Wolff is a synonym of Houlletia odoratissima Linden ex Lindl. & Paxton

This name is a synonym of Houlletia odoratissima Linden ex Lindl. & Paxton.

The record derives from WCSP which reports it as a synonym (record 347130) with original publication details: Orchid. Atlas 170 2007.