@article {3223,
	title = {Evaluation of Tree Canopy Epiphytes and Bark Characteristics Associated with the Presence of Corticolous Myxomycetes},
	journal = {Botany-Botanique},
	volume = {87},
	year = {2009},
	month = {May},
	pages = {509-517},
	keywords = {Algae, Ecology, Forest canopy, Forests, Fungi, Lichens, Mosses, Slime molds},
	url = {http://www.nrcresearchpress.com/doi/pdf/10.1139/B09-027},
	author = {Everhart, Sydney E and Joseph S. Ely and Harold W. Keller}
}
@article {3225,
	title = {Influence of Bark Ph on the Occurrence and Distribution of Tree Canopy Myxomycete Species},
	journal = {Mycologia},
	volume = {100},
	year = {2008},
	month = {March- April},
	pages = {191-204},
	keywords = {Acid rain, Forest canopy, Hemlocks, Slime molds},
	author = {Everhart, Sydney E and Harold W. Keller and Joseph S. Ely}
}
@article {2525,
	title = {Life History Strategies of Corticolous Myxomycetes: The Life Cycle, Plasmodial Types, Fruiting Bodies, and Taxonomic Orders},
	journal = {Fungal Diversity},
	volume = {29},
	year = {2008},
	month = {March 31},
	pages = {1-16},
	keywords = {Flora -- Classification and description, Fungi},
	url = {http://www.fungaldiversity.org/fdp/sfdp/29-1.pdf},
	author = {Everhart, Sydney E and Harold W. Keller}
}
@article {3451,
	title = {Tree Canopy Research and Student Experiences Using the Double Rope Climbing Method},
	journal = {Journal of the Botanical Research Institute of Texas},
	volume = {2},
	year = {2008},
	note = {Illustrations},
	pages = {1309-1336},
	keywords = {All Taxa Biodiversity Inventory, Flora},
	url = {http://dlia.sunsite.utk.edu/sites/default/files/Kilgore_etalDoubleRopeMethod.pdf},
	author = {Kilgore, Courtney M. and Harold W. Keller and Everhart, Sydney E and Scarborough, Angela R. and Snell, Kenneth L. and Skrabal, Melissa S. and Pottorff, Charly and Joseph S. Ely}
}
@article {3226,
	title = {Vertical Distribution of Lichen Growth Forms in Tree Canopies of Great Smoky Mountains National Park},
	journal = {Southeastern Naturalist},
	volume = {6},
	year = {2007},
	note = {Full text of this article is provided by BioOne, a site for scientific collaboration. "BioOne does not endorse, review, or authorize the content stated on this site."},
	pages = {83-88},
	keywords = {All Taxa Biodiversity Inventory, Fungi, Trees},
	url = {http://www.bioone.org/doi/full/10.1656/1528-7092\%282007\%296\%5B83\%3AVDOLGF\%5D2.0.CO\%3B2},
	author = {Erin Fanning and Joseph S. Ely and H. Thorsten Lumbsch and Harold W. Keller}
}
@article {4208,
	title = {Ecological Distribution of Tree Canopy Myxomycetes Sampled from Great Smoky Mountains National Park and Pertle Springs, Johnson County, Missouri},
	year = {2005},
	institution = {University of Central Missouri},
	url = {http://cmsu2.ucmo.edu/public/classes/Keller/Keller\%20ICSEM\%20files/McNair\%20Last\%20\%20Draft.DOC},
	author = {Scarborough, Angela R. and Harold W. Keller}
}
@article {3262,
	title = {Taxonomic Comparison of Diachea subsessilis and D. deviata (Myxomycetes, Didymiaceae) Using Scanning Electron Microscopy},
	journal = {Systematics and Geography of Plants},
	volume = {74},
	year = {2004},
	note = {<p>Illustrations.</p>},
	pages = {217-230},
	keywords = {Flora -- Classification and description, Fungi, Slime molds},
	author = {Thomas W. Gaither and Harold W. Keller}
}
@article {3441,
	title = {Tree Canopy Biodiversity in the Great Smoky Mountains National Park: Ecological and Developmental Observations of a New Myxomycete Species of Diachea},
	journal = {Mycologia},
	volume = {96},
	year = {2004},
	pages = {537-547},
	keywords = {Fungi, Trees},
	url = {http://www.dlia.org/sites/default/files/Diachea_arboricola.pdf},
	author = {Harold W. Keller and Skrabal, Melissa S. and Uno H Eliasson and Thomas W. Gaither}
}
@article {3438,
	title = {Tree Canopy Biodiversity: Student Reserach Experienced in Great Smoky Mountains National Park},
	journal = {Systematics and Geography of Plants},
	volume = {74},
	year = {2004},
	note = {<p>Illustrations, Maps</p>},
	month = {November},
	pages = {47-65},
	keywords = {All Taxa Biodiversity Inventory, Biodiversity, Forest canopy, Fungi, Lichens, Liverworts, Mosses, Trees},
	author = {Harold W. Keller}
}
@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}
}
@article {2534,
	title = {Polypodium Appalachianum: An Unusual Tree Canopy Epiphyte in the Great Smoky Mountains National Park},
	journal = {American Fern Journal},
	volume = {93},
	year = {2003},
	note = {Illustrated},
	pages = {36-41},
	keywords = {All Taxa Biodiversity Inventory, Flora, Insects},
	url = {http://www.dlia.org/sites/default/files/KellerPolypodium.pdf},
	author = {Harold W. Keller and Paul G Davison and Haufler, Christopher H. and Lesmeister, Damon B.}
}
@article {3127,
	title = {Tree Canopy Lichens of the Great Smoky Mountains National Park},
	journal = {Evansia},
	volume = {20},
	year = {2003},
	pages = {114-127},
	keywords = {All Taxa Biodiversity Inventory, Flora -- Classification and description, Forest canopy, Lichens, Trees},
	author = {Ciegler, Alex and Uno H Eliasson and Harold W. Keller}
}
@article {3841,
	title = {Tree Canopy Myxomycetes and New Records from Ground Sites in the Great Smoky Mountains National Park},
	journal = {Castanea: The Journal of the Southern Appalachian Botanical Society},
	volume = {68},
	year = {2003},
	month = {June},
	pages = {97-108},
	keywords = {Flora -- Classification and description, Slime molds, Trees},
	url = {http://www.castaneajournal.org/doi/abs/10.2179/08-020.1?journalCode=cast},
	author = {Snell, Kenneth L. and Harold W. Keller and Uno H Eliasson}
}
@article {3840,
	title = {Vertical Distribution and Assemblages of Corticolous Myxomycetes on Five Tree Species in the Great Smoky Mountains National Park},
	journal = {Mycologia},
	volume = {95},
	year = {2003},
	month = {July-August},
	pages = {565-576},
	keywords = {Ecology, Forest canopy, Slime molds, Trees -- Decay},
	author = {Snell, Kenneth L. and Harold W. Keller}
}
@article {3440,
	title = {Discovery of a New Obligate Tree Canopy Myxomycete in the Great Smoky Mountains National Park},
	journal = {Inoculum},
	volume = {53},
	year = {2002},
	note = {Illustrations},
	month = {April},
	pages = {1-4},
	keywords = {All Taxa Biodiversity Inventory, Lichens, Slime molds, Trees},
	author = {Harold W. Keller and Skrabal, Melissa S.}
}
@article {3442,
	title = {Feeding Activities of Slugs on Myxomycetes and Macrofungi},
	journal = {Mycologia},
	volume = {94},
	year = {2002},
	note = {Illustrations},
	month = {September-October},
	pages = {757-760},
	keywords = {Fauna, Flora, Slime molds, Slugs and snails},
	author = {Harold W. Keller and Snell, Kenneth L.}
}
@article {3437,
	title = {Trees of Great Smokies Provide Mountains of Opportunity for Student Reserachers},
	journal = {ATBI Quarterly},
	volume = {1},
	year = {2000},
	note = {Illustrations},
	pages = {10-11},
	keywords = {All Taxa Biodiversity Inventory, Forest canopy, Trees -- Classification and description},
	url = {http://www.discoverlife.org/pa/pu/ATBI_Quarterly/atbi_quarterly_fall_2000.pdf},
	author = {Harold W. Keller}
}
