Sorghum

Meikle, R.D. 1985: Flora of Cyprus 2

but modified

1	Inflorescence dense, glomerate, often coloured; spikelets obovoid or globose; annual, rarely perennial, with solitary or fasciculate culms Sorghum bicolor
1'	Inflorescence a loose pyramidal panicle; spikelets lanceolate or elliptic-oblong; perennial with creeping rhizome Sorghum halepense