@article {5024,
	title = {Most species of Lepraria and Leproloma form a monophyletic group closely related to Stereocaulon},
	journal = {Mycological Research},
	volume = {106},
	year = {2002},
	pages = {1262-1276},
	issn = {09537562},
	doi = {10.1017/S0953756202006718},
	url = {http://linkinghub.elsevier.com/retrieve/pii/S0953756208611028},
	author = {Ekman, S. and T{\o}nsberg, T.}
}
@inbook {5023,
	title = {Pilophorus},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {707},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Coppins, A.M. and Purvis, O.W. and Coppins, B.J.}
}
