(Artikel) Ranney, T.G. & Fantz, P.R. 2006: xGordlinia grandiflora (Theaceae): An Intergeneric Hybrid Between Franklinia alatamaha and Gordonia lasianthus. HortScience 41(6): 1386-1388 https://www.ces.ncsu.edu/fletcher/mcilab/publications/ranney-and-fantz-2006.pdf