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