Alnus glutinosa (L.) Gaertn. [21 ]
Alnus incana (L.) Moench [6 ]
Alnus sp. [4 ]
Betula pendula Roth. [8 ]
Betula pubescens Ehrh. [3 ]
Betula sp. [6 ]
Carpinus betulus L. [1 ]
Castanea sp. [1 ]
Nectria episphaeria (Tode) Fr. [1 ]
Ostrya carpinifolia Scop. [1 ]
Quercus suber L. [1 ]