@article {3421,
	title = {North American species of <i>Coprotus</i> (Thelebolaceae: Pezizales)},
	journal = {Canadian Journal of Botany},
	volume = {50},
	year = {1972},
	pages = {957-971},
	issn = {0008-4026},
	doi = {10.1139/b72-116},
	url = {http://www.nrcresearchpress.com/doi/abs/10.1139/b72-116},
	author = {Kimbrough, J.W. and Luck-Allen, E.R. and Cain, R.F.}
}
