⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-12300874, and has not been changed.

Rusbya pearcei Britton is a synonym of Demosthenesia pearcei (Britton) A.C.Sm.

This name is a synonym of Demosthenesia pearcei (Britton) A.C.Sm..

The record derives from Tropicos which reports it as a synonym (record 12300874) with original publication details: Bull. Torrey Bot. Club 20(2): 68 68 1893.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:224630-2.