Literature

Authors	Year	Title
E. A. Kellogg	2001	Evolutionary History of the Grasses
P. M. Peterson	2005	Grasses: family Poaceae
M. B. Raizada, Jain S. K.	1951	Filipedium, a new genus of Gramineae (Grasses)
G. E. Gibbs Russell	1983	Correlation between evolutionary history, flowering phenology, growth form and seral status for important veld grasses
Pohl, R. W.	1987	Man and the grasses:a history
J. M. J. de Wet	1981	Grasses and the cultural history of man

2001

2005

1951