Verbatim text: Gibbs Russell, G.E. and R.P. Ellis. 1987. Species groups in the genus Ehrharta (Poaceae) in southern Africa. Bothalia 17:51-65
Author: Gibbs Russell, G.E., Ellis, R.P.
Year: 1987
Title: Species groups in the genus Ehrharta (Poaceae) in southern Africa
Journal: Bothalia
Volume: 17
Pages: 51–65