be, arr. leuven, symphytum officinale, urtica dioica, lythrum salicaria, calystegia sepium, solanum dulcamara, filipendula ulmaria, iris pseudacorus, phalaris arundinacea, glechoma hederacea, ranunculus repens, poa trivialis, phragmites australis, lycopus europaeus, galium aparine, lysimachia vulgaris, alnus glutinosa, humulus lupulus, cardamine pratensis, epilobium hirsutum, fraxinus excelsior, heracleum sphondylium, eupatorium cannabinum, galium palustre, angelica sylvestris, sambucus nigra, glyceria maxima, lysimachia nummularia, cirsium arvense, caltha palustris, juncus effusus, viburnum opulus, carex acuta, persicaria amphibia, agrostis stolonifera, galeopsis tetrahit, myosotis scorpioides, ribes rubrum, persicaria hydropiper, cirsium oleraceum, holcus lanatus, stachys palustris, rubus caesius, carex acutiformis, alopecurus pratensis, cirsium palustre, quercus robur, salix alba, equisetum palustre, rumex obtusifolius, sparganium erectum