be, arr. leuven, urtica dioica, phalaris arundinacea, solanum dulcamara, phragmites australis, galium aparine, poa trivialis, calystegia sepium, iris pseudacorus, lycopus europaeus, symphytum officinale, filipendula ulmaria, ranunculus repens, lythrum salicaria, lysimachia vulgaris, galium palustre, calamagrostis canescens, juncus effusus, glechoma hederacea, cirsium arvense, carex riparia, alnus glutinosa, glyceria maxima, epilobium hirsutum, humulus lupulus, angelica sylvestris, galeopsis tetrahit, agrostis stolonifera, myosotis scorpioides, eupatorium cannabinum, cirsium palustre, holcus lanatus, carex acuta, persicaria hydropiper, salix cinerea, scutellaria galericulata, persicaria amphibia, rumex obtusifolius, alopecurus pratensis, caltha palustris, carex acutiformis, glyceria fluitans, cardamine pratensis, thalictrum flavum, sambucus nigra, populus canadensis, deschampsia cespitosa, equisetum palustre, stachys palustris, equisetum fluviatile, stellaria media