Setaria poiretiana
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Setaria
- species: Setaria poiretiana
Farroupilha
Palmeira das Missões
São Leopoldo
Rio Grande do SulGuapimirim
Rio de JaneiroIbirama
Santa Catarina
BrazilMontalvo
Los Ríos
EcuadorBonga
SNNPR
EthiopiaCayenne
Guyane
French GuianaBeyla
Nzerekore
GuineaMolango
HidalgoSan Lucas Ojitlán
OaxacaTamasopo
San Luis PotosíCórdoba
Mata de Indio
Veracruz
MexicoBaltimore
Maryland
United States