Verbatim text: Hardin, J. W. 1971. Studies of the southeastern United States flora. II. The gymnosperms. J. Elisha Mitchell Sci. Soc. 87: 43--50.
Author: Hardin, J.W.
Year: 1971
Title: Studies of the southeastern United States flora. II. The gymnosperms
Journal: J. Elisha Mitchell Sci. Soc
Volume: 87
Pages: 43–50