Selected Works

o Harold W. Keller, Sydney E. Everhart, Melissa Skrabal, Courtney M. Kilgore, "Tree Canopy Biodiversity in Temperate Forests: Exploring Islands in the Sky" in SE Biology, Vol. 56, No. 1 (2009 Jan).

o Angela R. Scarborough, Harold W. Keller, Joseph S. Ely, "Species Assemblages of Tree Canopy Myxomycetes to Bark pH" in Castanea: The Journal of the Southern Appalachian Botanical Society, Vol. 74, No. 2 (2009 Jun).