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