be, arr. maaseik, pinus sylvestris, avenella flexuosa, prunus serotina, quercus robur, deschampsia flexuosa, betula pendula, sorbus aucuparia, quercus rubra, pinus nigra, frangula alnus, dryopteris dilatata, dryopteris carthusiana, calluna vulgaris, molinia caerulea, agrostis capillaris, vaccinium myrtillus, rumex angiocarpus, rumex acetosella, amelanchier lamarckii, pseudotsuga menziesii, ceratocapnos claviculata, fagus sylvatica, carex pilulifera, agrostis vinealis, holcus lanatus, galium saxatile, lonicera periclymenum, betula pubescens, picea abies, rubus gratus, festuca filiformis, senecio sylvaticus, erigeron canadensis, corynephorus canescens, hypericum perforatum, calamagrostis epigejos, holcus mollis, erica tetralix, carex arenaria, juncus effusus, robinia pseudoacacia, hypochaeris radicata, spergula morisonii, ilex aquifolium, cytisus scoparius, rubus plicatus, castanea sativa, senecio inaequidens, juncus tenuis, urtica dioica