As classified in WFO snapshot
June 2023
Warning: older classification
variety
Setaria verticillata var. congesta
F.Gérard
This variety name was first published in Bull. Soc. Franç. Échange Pl. Vasc. 1: 19, 29 (1911 publ. 1912)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .