@book{95363,
	author = {Voss, Edward G. and Reznicek, Anton. and ebrary, Inc.},
	title = {Field manual of Michigan flora},
	publisher = {University of Michigan Press,},
	year = {c2012.},
	address = {Ann Arbor :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10562720}
}