⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-11732, with some changes.
This name is a synonym of Rudbeckia hirta var. hirta .
The record derives from TICA which reports it as a synonym (record 99FB7A7D-FD84-41FD-AAAC-15DA6C928B8C
) with original publication details: Pittonia 4: 177. 1900 177 1900.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:223701-2
.