quercus robur, holcus mollis, ceratocapnos claviculata, galeopsis tetrahit, agrostis capillaris, betula pubescens, dactylis glomerata, elymus repens, rumex acetosella, sambucus nigra, sorbus aucuparia, urtica dioica, betula pendula, dryopteris dilatata, prunus serotina, rosa canina