be, arr. ieper, quercus rubra, quercus robur, castanea sativa, prunus serotina, sorbus aucuparia, betula pendula, pinus sylvestris, vaccinium myrtillus, fagus sylvatica, frangula alnus, avenella flexuosa, deschampsia flexuosa, dryopteris dilatata, lonicera periclymenum, dryopteris carthusiana, carex pilulifera, molinia caerulea, calluna vulgaris, pinus nigra, ilex aquifolium, pseudotsuga menziesii, teucrium scorodonia, pteridium aquilinum, betula pubescens, acer pseudoplatanus, amelanchier lamarckii, agrostis capillaris, quercus petraea, larix kaempferi, corylus avellana, holcus mollis, picea abies, hedera helix, convallaria majalis, robinia pseudoacacia, rhododendron ponticum, sambucus nigra, salix caprea, rumex angiocarpus, larix decidua, luzula pilosa, galium saxatile, cytisus scoparius, juncus effusus, athyrium filix-femina, rumex acetosella, polygonatum multiflorum, melampyrum pratense, maianthemum bifolium, prunus avium