be, arr. leuven, quercus robur, lonicera periclymenum, alnus glutinosa, sorbus aucuparia, frangula alnus, betula pubescens, corylus avellana, fraxinus excelsior, betula pendula, filipendula ulmaria, dryopteris carthusiana, juncus effusus, lysimachia vulgaris, molinia caerulea, angelica sylvestris, cirsium palustre, athyrium filix-femina, urtica dioica, glechoma hederacea, galeopsis tetrahit, ranunculus repens, holcus lanatus, viburnum opulus, crataegus monogyna, acer pseudoplatanus, anemone nemorosa, polygonatum multiflorum, holcus mollis, poa trivialis, prunus serotina, cardamine pratensis, galium palustre, agrostis capillaris, carpinus betulus, populus tremula, sambucus nigra, lythrum salicaria, geum urbanum, galium aparine, iris pseudacorus, deschampsia cespitosa, ribes rubrum, solanum dulcamara, salix cinerea, moehringia trinervia, teucrium scorodonia, ajuga reptans, lycopus europaeus, dryopteris dilatata, humulus lupulus