⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-20602, with some changes.
This name is a synonym of Rudbeckia hirta var. pulcherrima .
The record derives from TICA which reports it as a synonym (record C6277A7F-6742-4EE8-AEC4-26241E7AE67C
) with original publication details: Castanea 27: 62. 1962 62 1962.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:223751-2
.