@article {3412, title = {Leptolyngbya Species from Selected Seep Walls in the Great Smoky Mountains National Park}, journal = {Algological Studies}, volume = {126}, year = {2008}, month = {April}, pages = {21-36}, keywords = {Algae, All Taxa Biodiversity Inventory}, author = {Johansen, Jeffrey R and Olsen, Catherine E and Wilson, Robert L and Fu{\'\i}kov{\'a}, Karolina and Casamatta, Dale A} }