be, arr. leuven, quercus robur, lonicera periclymenum, sorbus aucuparia, betula pubescens, dryopteris carthusiana, frangula alnus, alnus glutinosa, corylus avellana, dryopteris dilatata, athyrium filix-femina, betula pendula, prunus serotina, acer pseudoplatanus, juncus effusus, quercus rubra, fraxinus excelsior, molinia caerulea, lysimachia vulgaris, sambucus nigra, fagus sylvatica, vaccinium myrtillus, urtica dioica, castanea sativa, polygonatum multiflorum, hedera helix, cirsium palustre, anemone nemorosa, deschampsia flexuosa, pinus sylvestris, holcus mollis, pteridium aquilinum, teucrium scorodonia, viburnum opulus, filipendula ulmaria, avenella flexuosa, angelica sylvestris, glechoma hederacea, solanum dulcamara, galeopsis tetrahit, populus canadensis, holcus lanatus, carex remota, crataegus monogyna, galium palustre, salix cinerea, cardamine pratensis, maianthemum bifolium, prunus avium, carex elongata, deschampsia cespitosa