quercus robur, avenella flexuosa, ceratocapnos claviculata, lonicera periclymenum, maianthemum bifolium, betula pubescens, hedera helix, frangula alnus, sorbus aucuparia, dryopteris carthusiana, oxalis acetosella, molinia caerulea, vaccinium myrtillus, galeopsis tetrahit, mnium hornum, persicaria hydropiper