Title: Biblio RTF Export
Author: Biblio 7.x

J. Walter Thomson and Brehmer, B., American Arctic Lichens I. The Macrolichens. Columbia University Press, 1984.

O. W.  Purvis, Moore, D. M., Coppins, B. J., Hawksworth, D. L., and James, P. W., The Lichen Flora of Great Britian and Ireland. London: Natural History Museum Publications, 1992.

V.  Alstrup, Hansen, E. Steen, and Daniels, F. J. A., ?Lichenized, lichenicolous and other fungi from North and North-East Greenland?, Folia Cryptogamica Estonica, vol. 37, pp. 1-20, 2000.

O.  Gilbert, Lichens. London: HarperCollins, 2000, p. 288.

M.  Schultz and Büdel, B., ?Key to the genera of the Lichinaceae?, The Lichenologist, vol. 34, pp. 39-62, 2002.

?Index Fungorum [taxonomy information]?, 2008.

J. W.  Hinds and Hinds, P. L., The Macrolichens of New England, vol. 96. China: The New York Botanical Garden Press, 2007.