On the occurrence of bryophytes and macrolichens in different lowland rain forest types at Mabura Hill, Guyana
Gradsteinia andicola, a remarkable aquatic moss from South America
The origin and distribution of Neotropical species of Campylopus
The Moss family Erpodiaceae in Yunnan Province, China
Additional new and noteworthy moss (Bryophyta) records from Vietnam and Laos
A new and updated bryophyte checklist for Distrito Federal (Brasília, Brazil)
Schistidium frahmianum (Bryopsida, Grimmiaceae), a new arctic species from Beringia
Sphagnum denticulatum var. monocladum , a new taxon from the Azores, with notes on Sphagnum monocladum Warnst.