@inbook {3266,
	title = {Aspicilia},
	booktitle = {Lichens of Great Britain \& Ireland},
	year = {2009},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Fletcher, A. and Purvis, O.W. and Coppins, B.J.}
}
