⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-232559, with some changes.

Cautleya lutea var. robusta K.Schum. is a synonym of Cautleya gracilis (Sm.) Dandy

This name is a synonym of Cautleya gracilis (Sm.) Dandy.

The record derives from WCSP which reports it as a synonym (record 232559) with original publication details: Pflanzenr. IV, 46: 125 1904.