O.  Morrone, «Phylogeny of the Paniceae (Poaceae: Panicoideae): integrating plastid DNA sequences and morphology into a new classification», Cladistics, vol. 28, n.º 4, pp. 333-356, 2012.

O.  Morrone y al, et, «Phylogeny of the Paniceae (Poaceae: Panicoideae) integrating chloroplast DNA sequences and morphology», in 4th International Conference: The Comparative Biology of the Monocotyledons: 5th International Symposium: Grass Systematics and Evolution, Copenhagen: Monocots IV, 2008, p. 43.

, «Understanding inflorescence evolution in the bristle grass clade (Panicoideae: Poaceae), using phylogeny, developmantal morphology and quantitative genetics», in Monocots III Abstracts, Claremont: Rancho Santa Ana, 2003.