The taxonomy of Campylopus pyriformis (Schultz) Bridr and related species

Abstract

Twenty-five species of mosses collected in Costa Rica, mostly in 1965, are recorded. Leptodontium ramosum, remarkable for its peg-like gemmae borne on stout leafless branches, Sematophyllum serrulatum and Trichosteleum sarapiquensis are described as new species.