Dowsett, Claire A., Chris Buddenhagen, Trevor K. James, and Craig R. McGill. “Yellow Bristle Grass (Setaria Pumila) Germination Biology”. New Zealand Plant Protection 710 (July 28, 2018): 72-80. Accessed December 15, 2019. http://journal.nzpps.org/index.php/nzpp/article/view/154.