Abstract: | AbstractThis paper lists the noteworthy bryophytes collected by the authors in 1980 and 1992 on five of the nine islands of the Azores. Twenty-one species are new to the Azores three of these (Riccia beyrichiana, Dicranella schreberiana and Ephemerum cohaerens) being new to Macaronesia. Reasons are given for regarding Ptychomitrium azoricum as a synonym of P. polyphyllum and Tortella cirrifolia as a variety or subspecies of T. nitida. |