Verbatim text: Miller, N. G. 1970. The genera of the Cannabaceae in the southeastern United States. J. Arnold Arbor. 51: l85-203.
Author: Miller, N.G.
Year: 1970
Title: The genera of the Cannabaceae in the southeastern United States
Journal: J. Arnold Arbor
Volume: 51
Pages: 85–203
BHL link: http://www.biodiversitylibrary.org/part/7039