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