@article {2915,
	title = {Chemotaxonomische und morphologische Unter suchungen an den Rentierflechten Cladonia arbuscula und C. mitis},
	journal = {Botanica Helvetica},
	volume = {97},
	year = {1987},
	pages = {239-263},
	author = {Ruoss, E.}
}
@article {2914,
	title = {Gene flow in symbionts of Cladonia arbuscula},
	journal = {Lichenologist},
	volume = {39},
	year = {2007},
	pages = {69-82},
	issn = {0024-2829},
	doi = {10.1017/S0024282906005809},
	url = {http://www.journals.cambridge.org/abstract_S0024282906005809},
	author = {Robertson, J. and Piercey-Normore, M.D.}
}
@article {2913,
	title = {Phylogenetic and haplotype analyses of four segregates within <i>Cladonia arbuscula</i> s.l.},
	journal = {Botany},
	volume = {88},
	year = {2010},
	pages = {397-408},
	issn = {1916-2790},
	doi = {10.1139/B10-027},
	url = {http://www.nrcresearchpress.com/doi/abs/10.1139/B10-027},
	author = {Piercey-Normore, M.D. and Ahti, T. and Goward, T.}
}
@article {2912,
	title = {Phylogeny of bipolar Cladonia arbuscula and Cladonia mitis (Lecanorales, Euascomycetes)},
	journal = {Molecular Phylogenetics and Evolution},
	volume = {27},
	year = {2003},
	pages = {58-69},
	issn = {10557903},
	doi = {10.1016/S1055-7903(02)00398-6},
	url = {http://linkinghub.elsevier.com/retrieve/pii/S1055790302003986},
	author = {Myllys, L. and Stenroos, S. and Thell, A. and Ahti, T.}
}
@book {2911,
	title = {Cladoniaceae},
	series = {Nordic Lichen Flora},
	volume = {5},
	year = {2013},
	pages = {116 pp},
	publisher = {Nordic Lichen Society},
	organization = {Nordic Lichen Society},
	address = {Uppsala},
	isbn = {978-91-85221-29-5},
	author = {Ahti, T. and Stenroos, S.},
	editor = {Ahti, T. and Stenroos, S. and Moberg, R.}
}
@article {2814,
	title = {Phylogeny of the genus Cladonia s.lat. (Cladoniaceae, Ascomycetes) inferred from molecular, morphological, and chemical data},
	journal = {Cladistics},
	volume = {18},
	year = {2002},
	pages = {237-278},
	issn = {07483007},
	doi = {10.1006/clad.2002.0202},
	url = {http://doi.wiley.com/10.1006/clad.2002.0202},
	author = {Stenroos, S. and Hyv{\"o}nen, J. and Myllys, L. and Thell, A. and Ahti, T.}
}
@inbook {2812,
	title = {Cladonia},
	booktitle = {Lichens of Great Britain \& Ireland},
	year = {2009},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {James, P.W.}
}
