be, arr. maaseik, prunus serotina, quercus rubra, pinus sylvestris, quercus robur, sorbus aucuparia, betula pendula, dryopteris dilatata, frangula alnus, dryopteris carthusiana, pinus nigra, avenella flexuosa, vaccinium myrtillus, deschampsia flexuosa, molinia caerulea, fagus sylvatica, lonicera periclymenum, calluna vulgaris, castanea sativa, pseudotsuga menziesii, carex pilulifera, betula pubescens, amelanchier lamarckii, agrostis capillaris, larix kaempferi, ilex aquifolium, picea abies, pteridium aquilinum, acer pseudoplatanus, teucrium scorodonia, juncus effusus, rumex angiocarpus, ceratocapnos claviculata, rumex acetosella, holcus mollis, rubus gratus, corylus avellana, galium saxatile, larix decidua, rubus plicatus, quercus petraea, holcus lanatus, sambucus nigra, galeopsis tetrahit, calamagrostis epigejos, salix caprea, robinia pseudoacacia, pinus strobus, moehringia trinervia, luzula pilosa, erica tetralix