Verbatim text: Kobuski, C. E. 1951. Studies in the Theaceae, XXI. The species of Theaceae indigenous to the United States. J. Arnold Arbor. 32: 123–138.
Author: Kobuski, C.E.
Year: 1951
Title: Studies in the Theaceae, XXI. The species of Theaceae indigenous to the United States
Journal: J. Arnold Arbor
Volume: 32
Pages: 123–138