Verbatim text: Lewis, W. H. 1958. A monograph of the genus Rosa in North America. I. R. accicularis. Brittonia 11: 1–24.
Author: Lewis, W.H.
Year: 1958
Title: A monograph of the genus Rosa in North America. I. R. accicularis
Journal: Brittonia
Volume: 11
Pages: 1–24