Peterson et al., 2003. Modified by Barkworth from Barkworth et al. (eds.), Flora of North America vol. 25 Document reference Peterson, P. M. ; Hatch, S. L. ; Weakley, A. S., 2003. Sporobulus. Modified by Barkworth from Barkworth et al. (eds.), Flora of North America vol. 25Web http://herbarium.usu.edu/webmanual/Citation key Peterson et al., 2003Datasheets Smut grass (Sporobolus indicus)