Phlyctis argena (Ach.) Flot.

– on Acer platanoides, Alnus glutinosa, Carpinus betulus, Fagus sylvatica, Fraxinus excelsior, Populus sp., Quercus robur, Thuja occidentalis, Tilia cordata, Tilia platyphyllos, Tilia sp., Ulmus glabra, Ulmus leavis (1, 2, 3, 7, 10, 12, 13, 14, 15, 16, 18, 19, 20)