be, arr. hasselt, quercus robur, pinus sylvestris, quercus rubra, prunus serotina, betula pendula, sorbus aucuparia, avenella flexuosa, frangula alnus, deschampsia flexuosa, vaccinium myrtillus, calluna vulgaris, molinia caerulea, dryopteris dilatata, castanea sativa, dryopteris carthusiana, amelanchier lamarckii, lonicera periclymenum, fagus sylvatica, carex pilulifera, pinus nigra, agrostis capillaris, pseudotsuga menziesii, betula pubescens, rumex acetosella, rumex angiocarpus, ilex aquifolium, teucrium scorodonia, ceratocapnos claviculata, cytisus scoparius, erica tetralix, agrostis vinealis, pteridium aquilinum, holcus mollis, robinia pseudoacacia, festuca filiformis, holcus lanatus, larix kaempferi, galeopsis tetrahit, galium saxatile, corylus avellana, rubus gratus, hypericum perforatum, sambucus nigra, juncus effusus, danthonia decumbens, rubus plicatus, picea abies, juncus tenuis, hedera helix, salix caprea