quercus robur, corylus avellana, lamium galeobdolon, milium effusum, oxalis acetosella, frangula alnus, athyrium filix-femina, maianthemum bifolium, alnus glutinosa, euonymus europaeus, galeopsis pubescens, holcus mollis, lysimachia vulgaris, melica nutans, mycelis muralis, populus tremula, pteridium aquilinum, pyrus communis, rubus idaeus, sambucus nigra, sorbus aucuparia, urtica dioica, rhamnus cathartica