@inbook {4524,
	title = {Sarcogyne},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {829-830},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Fletcher, A. and Hawksworth, D.L.}
}
