Didymodon sicculus M.J. Cano, Ros, García-Zamora & J. Guerra (Pottiaceae, Musci), new to Italy

A new moss species, Didymodon sicculus M.J. Cano, Ros, García-Zamora & J. Guerra, has been identified for the bryophyte flora of Italy. The species was gathered in the coastal area of Regional Park of Monte Conero, on the Adriatic Sea (Marche, Central Italy) and along the coastal area of National Park of Gargano (Puglia, Southern Italy).