Bronaugh, Whit. “The Trees That Miss The Mammoths.” American Forests 115 (Winter 2010): 38-43.

Hightshoe, Gary L. Native Trees, Shrubs, and Vines for Urban and Rural America: A Planting Design Manual for Environmental Designers. New York: Van Nostrand Reinhold, 1988.

Janzen, D. H. "Effect of Defoliation on Fruit-bearing Branches of the Kentucky Coffee Tree, Gymnoclaudus dioicus (Leguminosae)." American Midland Naturalist (1976): 474-478.

Newcomb, Peggy Cornett. “Consider the Coffee Tree: A Plant With A Provenance.” Magazine of Albemarle County history. Vol. 67 (2009), p 52-73.

United States Department of Agriculture. “Plant Guide: Kentucky Coffee Tree.”

VanNatta, Andrew R. “Ecological Importance of Native Americans Culture to the Kentucky Coffee Tree (Gymnocladus dioicus)”. April, 2009, University of WisconsinStevens Point.

Zaya, David N., Howe, Henry F. “The Anomalous Kentucky Coffee Tree: Megafaunal Fruit Sinking to Extinction?”. Oecologia , Vol. 161, No. 2 (Aug., 2009), pp. 221-226