Verbatim text: Zander, R. H. 1978d. New combinations in Didymodon (Musci) and a key to the taxa in North America north of Mexico. Phytologia 41: 11–32.
Author: Zander, R.H.
Year: 1978d
Title: New combinations in Didymodon (Musci) and a key to the taxa in North America north of Mexico
Journal: Phytologia
Volume: 41
Pages: 11–32