@inbook {4353,
	title = {Solenopsora},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {843-844},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Gilbert, O.L. and Purvis, O.W. and James, P.W.}
}
@inbook {4293,
	title = {Rhizocarpon},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {792-808},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Fletcher, A. and Gilbert, O.L. and Clayden, S. and Fryday, A.M.}
}
@inbook {3365,
	title = {Epilichen},
	booktitle = {Lichens of Great Britain \& Ireland},
	year = {2009},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Gilbert, O.L. and Hawksworth, D.L.}
}
@inbook {3362,
	title = {Catolechia},
	booktitle = {Lichens of Great Britain \& Ireland},
	year = {2009},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Gilbert, O.L. and Hawksworth, D.L.}
}
@inbook {3221,
	title = {Catillaria},
	booktitle = {Lichens of Great Britain \& Ireland},
	year = {2009},
	pages = {282-288},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Fletcher, A. and Coppins, B.J.}
}
