be, arr. leuven, alnus glutinosa, quercus robur, dryopteris carthusiana, lysimachia vulgaris, sorbus aucuparia, lonicera periclymenum, athyrium filix-femina, betula pubescens, juncus effusus, solanum dulcamara, frangula alnus, carex elongata, filipendula ulmaria, fraxinus excelsior, cirsium palustre, galium palustre, urtica dioica, iris pseudacorus, calamagrostis canescens, dryopteris dilatata, lycopus europaeus, humulus lupulus, angelica sylvestris, lythrum salicaria, cardamine pratensis, salix cinerea, corylus avellana, carex acutiformis, molinia caerulea, viburnum opulus, betula pendula, phragmites australis, carex remota, ranunculus repens, galeopsis tetrahit, glechoma hederacea, sambucus nigra, poa trivialis, acer pseudoplatanus, eupatorium cannabinum, galium aparine, holcus lanatus, populus canadensis, ribes rubrum, prunus serotina, deschampsia cespitosa, agrostis canina, phalaris arundinacea, geum urbanum, caltha palustris