⚠ Version 1 of The Plant List has been superseded.
This name record (from WCSP) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Panicum penicillatum in version 1.1 of The Plant List.
This name is a synonym of Setaria parviflora .
The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 429718
) with original publication details: Fl. Bras. Enum. Pl. 2: 242 1829.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:182309-2
.