Literature

Authors	Year	Title
Costea, Mihai & Tardif, Francois J.	2002	Taxonomy of the most common weedy European Echinochloa species (Poaceae: Panicoideae) with special emphasis on characters of the lemma and caryopsis
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
P. W. Michael	1994	Distribution and Taxonomy of Echinochloa- a world view with a key to the Species occurring in China
P. W. Michael	1983	Taxonomy and distribution of Echinochloa spp. with special reference to their occurrence as weeds of rice