be, arr. turnhout, quercus robur, quercus rubra, sorbus aucuparia, prunus serotina, lonicera periclymenum, corylus avellana, populus canadensis, sambucus nigra, betula pendula, frangula alnus, acer pseudoplatanus, dryopteris carthusiana, urtica dioica, alnus glutinosa, dryopteris dilatata, fraxinus excelsior, athyrium filix-femina, glechoma hederacea, galeopsis tetrahit, castanea sativa, polygonatum multiflorum, ribes rubrum, moehringia trinervia, juncus effusus, alnus incana, hedera helix, betula pubescens, humulus lupulus, galium aparine, molinia caerulea, crataegus monogyna, angelica sylvestris, pinus sylvestris, viburnum opulus, geum urbanum, prunus avium, anemone nemorosa, filipendula ulmaria, amelanchier lamarckii, holcus mollis, holcus lanatus, ranunculus repens, agrostis capillaris, poa trivialis, heracleum sphondylium, teucrium scorodonia, silene dioica, lysimachia vulgaris, salix caprea, ficaria verna