@inbook {4681,
	title = {Hyperphyscia},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {435},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Edwards, B.W. and Coppins, B.J.}
}
@inbook {4296,
	title = {Scoliciosporum},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {839-841},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Edwards, B.W. and James, P.W. and Purvis, O.W.}
}
@inbook {3996,
	title = {Physcia},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {698-703},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Edwards, B.W. and Coppins, B.J.}
}
