Reference:Krisa1971a
Revision as of 22:31, 26 July 2019 by Unknown user (talk)
Verbatim text: Křísa, B. 1971. Beitrag zur Taxonomie und Chorologie der Gattung Pyrola L. Bot. Jahrb. Syst. 90: 476–508.
Author: Křísa, B.
Year: 1971
Title: Beitrag zur Taxonomie und Chorologie der Gattung Pyrola L.
Journal: Bot. Jahrb. Syst
Volume: 90
Pages: 476–508