⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Gentianothamnus madagascariensis in version 1.1 of The Plant List.

Gentianothamnus madagascariensis var. perrieri Humbert is a synonym of Gentianothamnus madagascariensis Humbert

This name is a synonym of Gentianothamnus madagascariensis Humbert.

The record derives from Tropicos which reports it as a synonym (record 13801274) with original publication details: Bull. Soc. Bot. France 84: 390 390 1937.