habitat_substrate_acacia
acacia
all over Europe, widespread in Italy, very often on trunks of Castanea, Quercus pedunculata, Fagus sylvatica, Populus alba, Quercus cerris, Picea abies, Pinus nigra, Abies alba, Ulmus glabra, Acacia cyanophilla
Corticium velutinum
Phanerochaete velutina