be, arr. mechelen, urtica dioica, calystegia sepium, angelica archangelica, lycopus europaeus, epilobium hirsutum, phragmites australis, phalaris arundinacea, symphytum officinale, solanum dulcamara, lythrum salicaria, cirsium arvense, galium aparine, persicaria hydropiper, impatiens glandulifera, poa trivialis, rumex obtusifolius, heracleum sphondylium, salix viminalis, iris pseudacorus, ranunculus repens, bidens frondosa, salix alba, eupatorium cannabinum, anthriscus sylvestris, galeopsis tetrahit, stachys palustris, myosotis scorpioides, glechoma hederacea, cardamine amara, thalictrum flavum, valeriana officinalis, angelica sylvestris, agrostis stolonifera, salix triandra, epilobium ciliatum, humulus lupulus, rubus caesius, sambucus nigra, glyceria maxima, atriplex prostrata, rumex conglomeratus, solidago gigantea, lysimachia vulgaris, caltha palustris, filipendula ulmaria, rorippa palustris, rorippa amphibia, stellaria media, salix euxina, plantago major