quercus robur, ulmus laevis, adenophora liliifolia, carex atherodes, carex nigra, carex spicata, equisetum arvense, filipendula ulmaria, frangula alnus, galium boreale, heracleum sphondylium, hylotelephium maximum, moehringia trinervia, rosa majalis, rubus caesius, serratula coronata, solanum dulcamara, urtica dioica, valeriana officinalis, veronica longifolia, viburnum opulus