@article {2556,
	title = {Notes on the Lichen Genus Lepraria in Great Smoky Mountains National Park, Southeastern North America: Lepraria lanata and L. salazinica spp. nov.},
	journal = {Opuscula Philolichenum},
	volume = {4},
	year = {2007},
	note = {Illustrated},
	pages = {51-54},
	keywords = {Biology -- Classification and description, Lichens, Mosses},
	url = {http://www.duke.edu/~bph8/OP/op4p7.pdf},
	author = {Tonsberg, Tor}
}
