@mastersthesis {30701,
	title = {A systematic study of herbaceous Cornus L. in northwestern North America},
	volume = {Botany},
	year = {1977},
	pages = {108},
	address = {University of Alberta},
	keywords = {dogwood},
	url = {http://search.proquest.com/docview/302857407},
	author = {Bain, John F.}
}
