⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50309531, with some changes.
This name is a synonym of Sorghum × drummondii .
The record derives from Tropicos which reports it as a synonym (record 50309531
) with original publication details: Proc. Biol. Soc. Wash. 28: 42 42 1915.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:60442470-2
.