Verbatim text: Frahm, J.-P. 1994. A contribution to the differentiation of Campylopus subulatus and C. tallulensis in North America. Evansia 11: 95–99.
Author: Frahm, J.-P.
Year: 1994
Title: A contribution to the differentiation of Campylopus subulatus and C. tallulensis in North America
Journal: Evansia
Volume: 11
Pages: 95–99