Verbatim text: Smedmark, J. E. E. 2006. Recircumscription of Geum (Colurieae: Rosaceae). Bot. Jahrb. Syst. 126: 409–417.
Author: Smedmark, J.E.E.
Year: 2006
Title: Recircumscription of Geum (Colurieae: Rosaceae)
Journal: Bot. Jahrb. Syst
Volume: 126
Pages: 409–417