⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2700782, with some changes.

Cardiospermum duarteanum Cambess. is a synonym of Cardiospermum grandiflorum Sw.

This name is a synonym of Cardiospermum grandiflorum Sw..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Fl. Bras. Merid. 1: 349 1828.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:782199-1.