⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-83526, with some changes.

Exostema australe A.St.-Hil. is a synonym of Bathysa australis (A.St.-Hil.) K.Schum.

This name is a synonym of Bathysa australis (A.St.-Hil.) K.Schum..

The record derives from WCSP which reports it as a synonym (record 83526) with original publication details: Pl. Usuel. Bras. t. 3 1824.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:315607-2.