Freckmann et al., 2007. Flora of North America, 25 Document reference Freckmann, R. W. ; Lelong, M. G., 2007. Panicum modified by Barkworth from Barkworth et al. (eds.). Flora of North America, 25Web http://herbarium.usu.edu/webmanual/Citation key Freckmann et al., 2007Datasheets Coloured Guinea grass (Panicum coloratum)
