Verbatim text: Isoviita, P. 1966. Studies on Sphagnum L. 1. Nomenclatural revision of the European taxa. Ann. Bot. Fenn. 3: 199–264.
Author: Isoviita, P.
Year: 1966
Title: Studies on Sphagnum L. 1. Nomenclatural revision of the European taxa
Journal: Ann. Bot. Fenn
Volume: 3
Pages: 199–264