Boyd’s Bible Dictionary:
Here a grass; abroad a cereal, like broomcorn
(Ezek. 4:9).
Concise Bible Dictionary:
Panicum Miliaceum
Small seeds used as an ingredient in coarse bread or in pottage (Ezek. 4:9). The Hebrew word is held to embrace at least two species of millet, the Sorghum vulgare and the Panicum miliaceum.
Panicum Miliaceum
Sorghum Vulgare