| johnson grass | (n) tall perennial grass that spreads by creeping rhizomes and is grown for fodder; naturalized in southern United States where it is a serious pest on cultivated land, Syn. evergreen millet, Sorghum halepense, Aleppo grass, means grass |
| Aleppo grass | . (Bot.) One of the cultivated forms of Andropogon Halepensis (syn. Sorghum Halepense). See Andropogon, below. [ Webster 1913 Suppl. ] |