⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-219062, and has not been changed.
This name is a synonym of Costus spicatus (Jacq.) Sw..
The record derives from WCSP which reports it as a synonym (record 219062) with original publication details: Select. Stirp. Amer. Hist. 1 1763.