2011 journal article
Lost and found: Remnants of the Big Savannah and their relationship to Wet Savannas in North Carolina
Castanea, 76(4), 348–363.
By: W. Wall, T. Wentworth, S. Shelingoski, J. Stucky, R. LeBlond & W. Hoffmann
2005 journal article
Flora and soils of Wells Savannah, an example of a unique savanna type
Castanea, 70(2), 101–114.
By: S. Shelingoski, R. Leblond, J. Stucky & T. Wentworth