⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-29141, with some changes.

Rudbeckia radula Pursh is a synonym of Helianthus radula (Pursh) Torr. & A.Gray

This name is a synonym of Helianthus radula (Pursh) Torr. & A.Gray.

The record derives from TICA which reports it as a synonym (record 629329DA-E181-44F9-9ADB-35DBFE565E24) with original publication details: 575 .

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:223789-2.