be, arr. turnhout, quercus robur, quercus rubra, prunus serotina, lonicera periclymenum, sorbus aucuparia, betula pendula, castanea sativa, frangula alnus, corylus avellana, dryopteris carthusiana, dryopteris dilatata, betula pubescens, alnus glutinosa, acer pseudoplatanus, molinia caerulea, pinus sylvestris, sambucus nigra, juncus effusus, athyrium filix-femina, fagus sylvatica, hedera helix, fraxinus excelsior, urtica dioica, pteridium aquilinum, polygonatum multiflorum, holcus mollis, populus canadensis, teucrium scorodonia, holcus lanatus, ilex aquifolium, avenella flexuosa, galeopsis tetrahit, deschampsia flexuosa, agrostis capillaris, vaccinium myrtillus, glechoma hederacea, crataegus monogyna, amelanchier lamarckii, alnus incana, lysimachia vulgaris, rhododendron ponticum, carex pilulifera, prunus avium, anemone nemorosa, carpinus betulus, populus tremula, salix caprea, galium aparine, ranunculus repens, moehringia trinervia