populus nigra, aegopodium podagraria, crataegus monogyna, alnus incana, rubus caesius, euonymus europaeus, ligustrum vulgare, polystichum aculeatum, pulmonaria officinalis, quercus robur, ajuga reptans, brachypodium sylvaticum, clematis vitalba, cruciata laevipes, euphorbia verrucosa, fragaria vesca, galanthus nivalis, geranium robertianum, geum urbanum, leucojum vernum, paris quadrifolia, stellaria aquatica, urtica dioica