@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 {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 {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 {3868,
	title = {Lecidella elaeochroma (Ach.) M. Choisy as a chameleon species},
	journal = {British Lichen Society Bulletin},
	volume = {118},
	year = {2016},
	pages = {2-5},
	author = {Spier, L.}
}
@article {2845,
	title = {New, rare and interesting lichens},
	journal = {British Lichen Society Bulletin},
	volume = {115},
	year = {2014},
	pages = {89-101},
	author = {Hitch, C.J.B.}
}
@article {2840,
	title = {New, rare and interesting lichens},
	journal = {British Lichen Society Bulletin},
	volume = {114},
	year = {2014},
	pages = {73-84},
	author = {Hitch, C.}
}
@article {2606,
	title = {New rare and interesting lichens},
	journal = {British Lichen Society Bulletin},
	volume = {113},
	year = {2013},
	pages = {64-73},
	author = {Hitch, C.J.B.}
}
@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.}
}
