]> Botany [collector note: Arnold Arboretum (A), Harvard University. North Carolina] Boufford, David Edward, Wood, Emily Walker, Schram, L. & Wickland, D. Boufford, David Edward, Wood, Emily Walker, Schram, L. & Wickland, D. D. E. Boufford, E. W. Wood, L. Schram & D. Wickland David Edward Boufford, Emily Walker Wood, L. Schram & D. Wickland