Photo: Sorghum bicolor tech 2.

Strands of seed. Oulu bot.g., Finland. Planted. 2005-08-31.

Sorghum bicolor var. technicum (Krn.) Stapf ex Holland
Engl.: broomcorn.
Deu.: Besenhirse.
Suom.: luutadurra.
Bot. syn.: Andropogon sorghum (L.) Brot. var. technicus Körn., Sorghum saccharatum (L.) Moench var. technicum (Körn.) Doron. & Ivanj.