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