be, arr. turnhout, quercus robur, sorbus aucuparia, quercus rubra, prunus serotina, lonicera periclymenum, frangula alnus, corylus avellana, betula pendula, dryopteris carthusiana, dryopteris dilatata, acer pseudoplatanus, castanea sativa, molinia caerulea, betula pubescens, sambucus nigra, pinus sylvestris, athyrium filix-femina, fagus sylvatica, alnus glutinosa, polygonatum multiflorum, vaccinium myrtillus, juncus effusus, fraxinus excelsior, urtica dioica, hedera helix, moehringia trinervia, teucrium scorodonia, pteridium aquilinum, populus canadensis, avenella flexuosa, deschampsia flexuosa, galeopsis tetrahit, maianthemum bifolium, holcus mollis, glechoma hederacea, amelanchier lamarckii, anemone nemorosa, agrostis capillaris, convallaria majalis, prunus avium, carex pilulifera, ribes rubrum, crataegus monogyna, carpinus betulus, ilex aquifolium, viburnum opulus, populus tremula, luzula pilosa, holcus lanatus, geum urbanum