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