Verbatim text: Cialdella, A.M. and L.M. Giussani. 2002. Phylogenetic relations of the genus Piptochaetium (Poaceae: Pooideae, Stipeae): Evidence from morphological data. Ann. Missouri Bot. Gard. 89:305-336
Author: Cialdella, A.M., Giussani, L.M.
Year: 2002
Title: Phylogenetic relations of the genus Piptochaetium (Poaceae: Pooideae, Stipeae): Evidence from morphological data
Journal: Ann. Missouri Bot. Gard
Volume: 89
Pages: 305–336