Verbatim text: Bicknell, E. P. 1896b. The North American species of Agrimonia. Bull. Torrey Bot. Club 23: 508–523.
Author: Bicknell, E.P.
Year: 1896b
Title: The North American species of Agrimonia
Journal: Bull. Torrey Bot. Club
Volume: 23
Pages: 508–523