⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-67393, and has not been changed.
This name is a synonym of Rudbeckia missouriensis .
The record derives from TICA which reports it as a synonym (record 65D9A479-1D2C-4C67-8C67-D6DA5D697CF8
) with original publication details: Rhodora 47: 401. 1945 401 1945.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:223729-2
.