⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2818851, and has not been changed.

Geniostoma clavigerum A.C.Sm. & B.C.Stone is a synonym of Geniostoma rupestre J.R.Forst. & G.Forst.

This name is a synonym of Geniostoma rupestre J.R.Forst. & G.Forst..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Contr. U. S. Natl. Herb. 37: 16 1962.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:546380-1.