⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2866181, and has not been changed.
This name is a synonym of Hybanthus graminifolius (Chodat) Schulze-Menz.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. Herb. Boissier II, 2: 735 1902.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:128941-2.