@inbook {3780,
	title = {Arthonia},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {153-171},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Coppins, B.J. and Aptroot, A.}
}
