be, arr. maaseik, pinus sylvestris, prunus serotina, avenella flexuosa, deschampsia flexuosa, quercus robur, betula pendula, sorbus aucuparia, frangula alnus, dryopteris carthusiana, vaccinium myrtillus, quercus rubra, dryopteris dilatata, fagus sylvatica, calluna vulgaris, molinia caerulea, agrostis capillaris, picea abies, pinus nigra, rumex angiocarpus, betula pubescens, rumex acetosella, carex pilulifera, lonicera periclymenum, pseudotsuga menziesii, quercus petraea, rubus idaeus, ceratocapnos claviculata, holcus mollis, pteridium aquilinum, vaccinium vitis-idaea, impatiens parviflora, juncus effusus, calamagrostis epigejos, holcus lanatus, moehringia trinervia, senecio sylvaticus, alnus glutinosa, galium saxatile, amelanchier lamarckii, urtica dioica, sambucus nigra, galeopsis tetrahit, robinia pseudoacacia, melampyrum pratense, larix decidua, populus tremula, oxalis acetosella, acer pseudoplatanus, ilex aquifolium, cytisus scoparius