quercus robur, prunus serotina, sorbus aucuparia, betula pubescens, sambucus nigra, ceratocapnos claviculata, holcus mollis, maianthemum bifolium, mnium hornum, avenella flexuosa, dryopteris dilatata, galeopsis tetrahit, polygonatum multiflorum, pseudotaxiphyllum elegans, agrostis capillaris, amelanchier lamarckii, athyrium filix-femina, fagus sylvatica, frangula alnus, molinia caerulea, malus sylvestris