⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-108953, with some changes.
This name is a synonym of Rudbeckia amplexicaulis Vahl.
The record derives from TICA which reports it as a synonym (record 24966ACC-0907-4209-8A23-AD8C6DC9074E) with original publication details: "Less., Syn. Gen. Compos. 1832." 226 1832.