⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2750931, with some changes.

Cynanchum caribaeum Alain is a synonym of Metastelma hamatum Griseb.

This name is a synonym of Metastelma hamatum Griseb..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Mem. Soc. Cub. Hist. Nat. ''Felipe Poey'' 22: 119 1955.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:295484-2.