@article {3538,
	title = {Evolutionary relationships of nonsexual lichenized fungi: molecular phylogenetic hypotheses for the genera Siphula and Thamnolia from SSU and LSU rDNA},
	journal = {Mycologia},
	volume = {92},
	year = {2000},
	pages = {475-487},
	issn = {00275514},
	doi = {10.2307/3761506},
	url = {http://www.jstor.org/stable/3761506?origin=crossref},
	author = {Platt, J.L. and Spatafora, J.W.}
}
