The taxonomic status of Bryum arachnoideum C. Müll. and B. lanatum (P. Beauv.) Brid.
Additions to the bryophyte floras of Réunion and Mauritius (East African Islands)
Studies on type material of Bryoerythrophyllum yichunense C.H. Gao (Musci, Pottiaceae) from China
Ecology of bryophytes along altitudinal and latitudinal gradients in New Zealand. Studies in austral temperate rain forest bryophytes 15.
Epiphyllous Lejeuneaceae in Costa Rica Contributions to the altitudinal distribution of selected species
Bryophytes of Uganda. 5. Bryocrumia L.E.Anderson (Hypnaceae), a monotypic moss genus new to Africa