⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-330698, with some changes.

Caoutchoua guianensis (Aubl.) O.F.Cook is a synonym of Hevea guianensis Aubl.

This name is a synonym of Hevea guianensis Aubl..

The record derives from WCSP which reports it as a synonym (record 330698) with original publication details: J. Wash. Acad. Sci. 31: 58 1941.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:44500-2.