@inbook {4800,
	title = {Graphis},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {415-417},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Benfield, B. and Orange, A. and James, P.W.}
}
@inbook {4758,
	title = {Phaeographis},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {691-693},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Benfield, B. and Coppins, B.J. and James, P.W.}
}
@article {4757,
	title = {A molecular phylogeny of Graphidaceae (Ascomycota, Lecanoromycetes, Ostropales) including 428 species},
	journal = {MycoKeys},
	volume = {6},
	year = {2013},
	pages = {55-94},
	issn = {1314-4057},
	doi = {10.3897/mycokeys.6.348210.3897/mycokeys.6.3482},
	url = {http://mycokeys.pensoft.net/articles.php?id=1194},
	author = {Rivas Plata, E. and Parnmen, S. and Staiger, B. and Mangold, A. and Frisch, A. and Weerakoon, G. and Hernandez, J. and Caceres, M. and Kalb, K. and Sipman, H. and Common, R. and Nelsen, M. and Luecking, R. and Lumbsch, T.}
}
@article {4544,
	title = {Seasonality of ascospore production in two lirellate lichens: Alyxoria (Opegrapha) varia and Phaeographis dendritica},
	journal = {British Lichen Society Bulletin},
	volume = {117},
	year = {2015},
	pages = {7-14},
	author = {Pentecost, A.}
}
@article {3861,
	title = {Growth and development of ascomata in two members of the British Graphidaceae (lichenized Ascomycota; Ostropales)},
	journal = {Lichenologist},
	volume = {48},
	year = {2016},
	pages = {249-254},
	issn = {0024-2829},
	doi = {10.1017/S0024282916000098},
	url = {http://www.journals.cambridge.org/abstract_S0024282916000098},
	author = {Pentecost, A.}
}
@article {3860,
	title = {Seven species of Graphis from Portugal reported new to Europe},
	journal = {Lichenologist},
	volume = {48},
	year = {2016},
	pages = {259-267},
	issn = {0024-2829},
	doi = {10.1017/S0024282916000153},
	url = {http://www.journals.cambridge.org/abstract_S0024282916000153},
	author = {Lepista, Z. and Aptroot, A.}
}
