JOHANSEN, Jeffrey R., Rex LOWE, Shannon R. GOMEZ, J. Patrick KOCIOLEK, & Susan A. MAKOSKY 2004 (Feb.) New algal species records for the Great Smoky Mountains National Park, U.S.A., with an annotated checklist of all reported algal species for the park Arch. Hydrobiol. Suppl. 150 (Algol. Stud. 111): 17-44, 1 fig., 2 tables [incl. n.combs. in Achnanthidium, Luticola, Placoneis, Planothidium, Sellaphora