be, arr. leuven, urtica dioica, filipendula ulmaria, solanum dulcamara, angelica sylvestris, alnus glutinosa, lysimachia vulgaris, galium aparine, juncus effusus, lythrum salicaria, iris pseudacorus, ranunculus repens, lycopus europaeus, fraxinus excelsior, poa trivialis, galium palustre, carex acutiformis, glechoma hederacea, cirsium palustre, humulus lupulus, phalaris arundinacea, phragmites australis, quercus robur, symphytum officinale, calystegia sepium, cardamine pratensis, eupatorium cannabinum, sambucus nigra, cirsium oleraceum, equisetum palustre, populus canadensis, galeopsis tetrahit, athyrium filix-femina, salix cinerea, holcus lanatus, persicaria hydropiper, caltha palustris, viburnum opulus, scirpus sylvaticus, myosotis scorpioides, circaea lutetiana, carex acuta, carex remota, corylus avellana, cirsium arvense, geum urbanum, epilobium hirsutum, scutellaria galericulata, ficaria verna, dryopteris carthusiana, agrostis stolonifera