Smith, David K., and Paul G. Davison. Bryophyte Inventory of Big Cove, Great Smoky Mountains National Park, North Carolina. Knoxville, TN/Florence, AL: University of Tennessee and University of Northern Alabama, 2001.

Smith, David K., Kenneth D. McFarland, Allen C. Risk, and Paul G. Davison. Survey of Bryophytes and Lichens Along Foothills Parkway Right-of-Way 8D In Final Report . Pittman Center, TN: Great Smoky Mountains National Park, 1995.

Smith, David K., Kenneth D. McFarland, and Paul G. Davison. Development of a Taxonomic/Ecological Database: Report of the Floristic Richness of Bryophytes, Great Smoky Mountains National Park In Great Smoky Mountains National Park, Final Report . Gatlinburg, Tennessee: National Park Service, 1991.