be, arr. turnhout, quercus rubra, quercus robur, prunus serotina, sorbus aucuparia, lonicera periclymenum, castanea sativa, frangula alnus, pinus sylvestris, dryopteris dilatata, betula pendula, dryopteris carthusiana, corylus avellana, alnus glutinosa, sambucus nigra, athyrium filix-femina, juncus effusus, acer pseudoplatanus, amelanchier lamarckii, urtica dioica, fagus sylvatica, molinia caerulea, populus canadensis, vaccinium myrtillus, galeopsis tetrahit, polygonatum multiflorum, fraxinus excelsior, betula pubescens, avenella flexuosa, deschampsia flexuosa, alnus incana, agrostis capillaris, teucrium scorodonia, pteridium aquilinum, hedera helix, holcus lanatus, rhododendron ponticum, glechoma hederacea, lamium galeobdolon, ranunculus repens, robinia pseudoacacia, potentilla indica, maianthemum bifolium, lysimachia vulgaris, moehringia trinervia, holcus mollis, carex pilulifera, juncus tenuis, prunus avium, geum macrophyllum, ilex aquifolium