be, arr. turnhout, quercus rubra, quercus robur, sorbus aucuparia, prunus serotina, lonicera periclymenum, frangula alnus, betula pendula, dryopteris dilatata, dryopteris carthusiana, castanea sativa, pinus sylvestris, molinia caerulea, vaccinium myrtillus, corylus avellana, fagus sylvatica, betula pubescens, acer pseudoplatanus, avenella flexuosa, deschampsia flexuosa, amelanchier lamarckii, pteridium aquilinum, carex pilulifera, teucrium scorodonia, sambucus nigra, athyrium filix-femina, juncus effusus, ilex aquifolium, maianthemum bifolium, polygonatum multiflorum, agrostis capillaris, hedera helix, holcus mollis, calluna vulgaris, convallaria majalis, larix kaempferi, alnus glutinosa, pinus nigra, galeopsis tetrahit, moehringia trinervia, luzula pilosa, urtica dioica, pseudotsuga menziesii, fraxinus excelsior, prunus avium, populus tremula, robinia pseudoacacia, rubus idaeus, anemone nemorosa, salix caprea, picea abies