Sorghum Moench
Inflorescence branches whorled, branched several times Sorghum
Nodes smooth. Glumes usually smooth, shiny
Fruit exposed between the glumes at maturity. Cultivated; roadsides. Introd. from Africa, America. Fl. summer. Forage Sorghum Sorghum bicolorbicolor
Fruit not exposed, enclosed within the glumes at maturity. Cultivated; roadsides. Introd. from Africa. Fl. summer. Sudan Grass Sorghum bicolordrummondii