⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2397253, and has not been changed.
This name is a synonym of Helicostylis tomentosa (Poepp. & Endl.) J.F.Macbr..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. Torrey Bot. Club 75: 299 1948.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:173738-2.