@article {124,
	title = {The Genus Lobaria in North America North of Mexico},
	journal = {The Bryologist},
	volume = {76},
	number = {2},
	year = {1973},
	pages = {225-251},
	chapter = {225},
	url = {http://www.jstor.org/stable/pdfplus/3241326.pdf},
	author = {Jordan, William Paul}
}
