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