@book {boissier1879,
	title = {Flora Orientalis},
	volume = {4, Corolliflorae et Monochlamydeae},
	year = {1879},
	publisher = {G. Bibliopolam},
	organization = {G. Bibliopolam},
	address = {Geneva and Basel, Switzerland},
	url = {http://www.biodiversitylibrary.org/item/60323},
	author = {Boissier, P. E.}
}
