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