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
C. - C. Hsu	1965	The classification of Panicum (Gramineae) and its allies, with special refernce to the characters of lodicule, style-base and lemma
A. M. Humphreys, Pirie, M. D., Linder, H. P.	2008	Diversification of Danthonoideae: Leaf anatomy and lemma morphology
Q. Liu	2008	Lemma micromorphology of the Chloridoideae (Poaceae)
P. M. Peterson	1989	Lemma micromorphology in the annual Muhlenbergia (Poaceae)
N. Snow	1996	The phylogenetic utility of lemmatal micromorphology in Leptochloa s.l. and related genera in subtribe Eleusininae (Poaceae, Chlooridoideae, Eragrostideae)
J. R. Thomasson	1985	Miocene fossil grasses:possible adaptation in reproductive bracts (lemma and palea)
J. Valdes-Reyna, Hatch S. L.	1991	Lemma micromorphology in the Eragrostideae (Poaceae)