New records for the bryophyte flora of Corsica Hugonnot, Vincent Cryptogamie, Bryologie 2019 2019-10-02 20 14 153 158 5JTBB (Sm.) R. L. Zhu, Y. Yu & Pocs R. L. Zhu, Y. Yu & Pocs Sm. Jungermanniopsida Lejeuneaceae Myriocoleopsis Plantae Porellales 3 154 Marchantiophyta subSpecies minutissima minutissima    Remarks It was observed on bark of living  Quercus ilexin a dense Mesomediterranean woodland. The vegetation stand was referable to  Quercus ilex-maquis ( Erico arboreae-Arbutetum unedonisAllier & Lacoste, 1980, Quercetosum ilicisAllier & Lacoste, 1980). Hébrard & Roux (1991)described the habitat of the species in the French Port-Cros Islandand stated to be comparable to that of Corsica. Sporophytes were produced abundantly in the Corsican locality.   Myriocoleopsis minutissimahas a Mediterranean-oceanic character in Europe ( Düll 1983). Its distribution includes western and central Europe, tropical and southern Africa, the South Indian Ocean islands, central and eastern Asia, North, Central and South America, and Oceania ( Bischler 2004). It is a species of rare occurrence in the Mediterranean Region, recorded from the Azores, Canary Islands, Cape VerdeIslands and Madeira in Macaronesia; Croatia, France, Greece, Italy, Montenegro, Portugal, Sicily, Serbiaand Spainin southern Europe; Algeriaand Tunisiain northern Africa; and Lebanonin south-western Asia ( Bischler 2004; Patiño Llorente & González Mancebo 2005; Ros et al.2007; Gabriel et al.2010). In Mediterranean Franceit is recorded locally in Var and Alpes-Maritimes Departments ( Hébrard & Roux 1991).