@book{7879,
	author = {Pittier, Henri,},
	title = {Preliminary treatment of the genus Castilla,},
	publisher = {Govt. print off.,},
	year = {1910.},
	series = {Smithsonian institution. United States National museum.  Contribuions from the United States National herbarium,},
	address = {Washington,},
	note = {"Bulletin of the United States National museum.  Issued December 31, 1910."}
}