quercus robur, pteridium aquilinum, betula pubescens, corylus avellana, sorbus aucuparia, holcus mollis, sambucus nigra, frangula alnus, agrostis stolonifera, anthoxanthum odoratum, avenella flexuosa, galeopsis tetrahit, lonicera periclymenum, luzula campestris, lysimachia vulgaris, mnium hornum, moehringia trinervia, polytrichum formosum, viola riviniana