be, arr. leuven, quercus robur, lonicera periclymenum, betula pubescens, alnus glutinosa, frangula alnus, sorbus aucuparia, dryopteris carthusiana, juncus effusus, molinia caerulea, lysimachia vulgaris, athyrium filix-femina, betula pendula, dryopteris dilatata, fraxinus excelsior, cirsium palustre, corylus avellana, solanum dulcamara, urtica dioica, quercus rubra, galium palustre, acer pseudoplatanus, filipendula ulmaria, prunus serotina, salix cinerea, holcus lanatus, lythrum salicaria, angelica sylvestris, lycopus europaeus, cardamine pratensis, phragmites australis, sambucus nigra, iris pseudacorus, viburnum opulus, eupatorium cannabinum, carex elongata, agrostis canina, pinus sylvestris, castanea sativa, ranunculus repens, salix aurita, humulus lupulus, juncus conglomeratus, carex remota, carex acutiformis, calamagrostis canescens, populus canadensis, poa trivialis, teucrium scorodonia, vaccinium myrtillus, glechoma hederacea