Literature

Authors	Year	Title
A. Cronquist	1987	A Botanical Critique of Cladism
M. J. Donoghue, Cantino P. D.	1988	Paraphyly, Ancestors and the Goals of Taxonomy: A Botanical Defense of Cladism
C. J. Humphries, Chappill J. A.	1988	Systematics as Science:A Response to Cronquist
B. R. Lu	1999	Taxonomy of the genus Oryza (Poaceae): historical review and current status
P. W. Michael	2001	The taxonomy and distribution of Echinochloa species (barnyard grasses) in the Asian-PAcific region, with a review to pertinent biological studies.
P. W. Michael	2001	The taxonomy and distribution of Echinochloa species (Barnyard grasses) in the Asian-Pacific region, with a review of pertinent biological studies
K. de Queiroz, Gauthier J.	1992	Phylogenetic taxonomy

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