Trois entolomes (Entolomatales, Basidiomycota) à épicutis hyméniforme de la réserve spéciale d'Ambohitantely, Madagascar

The authors report three Entoloma with a hymeniform suprapellis from the Special Reserve of Ambohitantely, Madagascar. Entoloma coeruleomagnum subsp. cyanater subsp. nov. is described as a new subspecies for a taxon that was originally described from Tasmania. E. henricii is here for the first time reported from outside Europe, whereas E. velutipileum was originally described from the rain forest in Gabon.