@article {3174,
	title = {Vertical Distribution of Liverworts Within the Forest Canopy in the Southern Appalachians: Contribution to the All Taxa Biodiversity Inventory of the Great Smoky Mountains National Pa},
	journal = {Evansia},
	volume = {21},
	year = {2004},
	pages = {79-87},
	keywords = {All Taxa Biodiversity Inventory, Flora, Liverworts},
	author = {Paul G Davison and Harold W. Keller}
}
