This name is a synonym of Panicum bulbosum Kunth.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 451002) with original publication details: Syst. Bot. 31: 666 2006.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:77076421-1.
This name was in version 1 of The Plant List, record kew-451002.