⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8901865, with some changes.
This name is a synonym of Kalanchoe gastonis-bonnieri Raym.-Hamet & H. Perrier.
The record derives from Tropicos which reports it as a synonym (record 8901865) with original publication details: Bull. Soc. Bot. France 102: 239 239 1955.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:274247-1.