@inbook {4940,
	title = {Chaenotheca},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	pages = {297-303},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Giavarini, V. and Purvis, O.W. and James, P.W.}
}
@article {4168,
	title = {Photobiont association and molecular phylogeny of the lichen genus <i>Chaenotheca</i>},
	journal = {Bryologist},
	volume = {104},
	year = {2001},
	pages = {191-198},
	issn = {0007-2745},
	doi = {10.1639/0007-2745(2001)104[0191:PAAMPO]2.0.CO;2},
	url = {http://www.bioone.org/doi/abs/10.1639/0007-2745\%282001\%29104\%5B0191\%3APAAMPO\%5D2.0.CO\%3B2},
	author = {Tibell, L.}
}
@article {3117,
	title = {Sclerophora peronella new to the Iberian Peninsula},
	journal = {Lichenologist},
	volume = {36},
	year = {1999},
	pages = {265-267},
	issn = {0024-2829},
	doi = {10.1017/S0024282904014288},
	url = {http://www.journals.cambridge.org/abstract_S0024282904014288},
	author = {Amo, G. and Burgaz, A.R.}
}
@article {3116,
	title = {Roesleriaceae, a new family of Ascomycota, and a new species of Roeslerina},
	journal = {Kew Bulletin},
	volume = {54},
	year = {1999},
	pages = {683-693},
	issn = {00755974},
	doi = {10.2307/4110864},
	url = {http://www.jstor.org/stable/4110864?origin=crossref},
	author = {Yao, Y.-j. and Spooner, B. M.}
}
@article {3115,
	title = {Caliciales},
	journal = {Nordic Lichen Flora},
	volume = {1},
	year = {1999},
	pages = {20-94},
	author = {Tibell, L.}
}
@inbook {3114,
	title = {Sclerophora},
	booktitle = {Lichens of Great Britain \& Ireland},
	year = {2009},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {Giavarini, V. and Purvis, O.W.}
}
