B. I. Pavlyutkin «Leaf and fruit remains of Davidia (Cornales) from the Nezhino flora (Miocene of Primorye)». Paleontological Journal, 43, 3, 5-2009, p. 339–344. DOI: 10.1134/S0031030109030137. ISSN: 1555-6174.
efloras.org
Haining Qin & Chamlong Phengklai. «Davidia involucrata». Flora of China. Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA. [Consulta: 28 abril 2013].
B. I. Pavlyutkin «Leaf and fruit remains of Davidia (Cornales) from the Nezhino flora (Miocene of Primorye)». Paleontological Journal, 43, 3, 5-2009, p. 339–344. DOI: 10.1134/S0031030109030137. ISSN: 1555-6174.