@article {5560,
	title = {The British chalk specialist Lecidea lichenicola auct. revealed as a new genus of Lichinomycetes},
	journal = {Fungal Biology},
	volume = {125},
	year = {2021},
	pages = {495-504},
	issn = {1878-6146},
	doi = {10.1016/j.funbio.2021.01.007},
	url = {http://dx.doi.org/10.1016/j.funbio.2021.01.007},
	author = {D{\'\i}az-Escand{\'o}n, D. and Hawksworth, D.L. and Powell, M. and RESL, P. and Spribille, T.}
}
@article {4797,
	title = {Hypotrachyna afrorevoluta and H. revoluta are both widespread in Britain but do we know how to identify them?},
	journal = {British Lichen Society Bulletin},
	volume = {112},
	year = {2013},
	pages = {36-39},
	author = {Powell, M. and Cannon, P.}
}
@article {4099,
	title = {Caloplaca citrina and C. lactea are incorrectly understood in the British Isles},
	journal = {British Lichen Society Bulletin},
	volume = {109},
	year = {2011},
	pages = {25-30},
	author = {Powell, M. and Vondr{\'a}k, J.}
}
@article {2025,
	title = {Yellow sorediate crusts called "Caloplaca citrina" in England},
	journal = {British Lichen Society Bulletin},
	volume = {110},
	year = {2012},
	pages = {20-24},
	author = {Powell, M. and Vondr{\'a}k, J.}
}
@article {2019,
	title = {Italian balustrade at Cliveden hosts Italian lichens?},
	journal = {British Lichen Society Bulletin},
	volume = {110},
	year = {2012},
	pages = {11-14},
	author = {Powell, M. and Vondr{\'a}k, J.}
}
