@book {1453,
	title = {Lichens},
	series = {The new naturalist},
	year = {2000},
	pages = {288},
	publisher = {HarperCollins},
	organization = {HarperCollins},
	address = {London},
	isbn = {0002200821},
	author = {Oliver Gilbert}
}
@article {118,
	title = {Key to the genera of the Lichinaceae},
	journal = {The Lichenologist},
	volume = {34},
	number = {1},
	year = {2002},
	pages = {39-62},
	chapter = {39},
	author = {Matthias Schultz and Burkhard B{\"u}del}
}
@article {55,
	title = {Diversity of Rock-Inhabiting Cyanobacterial Lichens: Studies on Granite Inselbergs along the Orinoco and in Guyana},
	journal = {Plant Biology},
	volume = {2},
	number = {4},
	year = {2000},
	month = {04/2000},
	pages = {482-495},
	chapter = {482},
	url = {http://www3.interscience.wiley.com/cgi-bin/fulltext/120138953/PDFSTART},
	author = {M. Schultz and S. Porembski and B. B{\"u}del}
}
@article {732,
	title = {Index Fungorum [taxonomy information]},
	year = {2008},
	url = {http://www.indexfungorum.org/Names/Names.asp}
}
