@article {8136,
	title = {Notula 23 Panicum philadelphicum},
	journal = {Nepi C., Peccenini S. \& Peruzzi L. (eds.). Inform. Bot. Ital},
	volume = {2},
	year = {2010},
	month = {2010///},
	pages = {22 - 37},
	author = {F. Verloove and E. Banfi and G. Galasso and E. Zanotti and G. Ardenghi N. M.}
}
@article {8188,
	title = {Segnalazioni di Amaranthus rudis Sauer e Amaranthus bouchonii Thell. in alcune localit{\`a} delle province di Bergamo, Brescia e Cremona},
	journal = {Pianura},
	volume = {3},
	year = {1989},
	month = {1989///},
	pages = {47 - 54},
	author = {E. Zanotti}
}
