⚠ Version 1 of The Plant List has been superseded.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 Exacum millotii in version 1.1 of The Plant List.

Exacum millotii var. protractum Humbert is a synonym of Exacum millotii Humbert

This name is a synonym of Exacum millotii Humbert.

The record derives from Tropicos which reports it as a synonym (record 13801215) with original publication details: Mém. Inst. Sci. Madagascar, Sér. B, Biol. Vég. 6: 130 130 1955.