be, arr. dendermonde, urtica dioica, phragmites australis, calystegia sepium, solanum dulcamara, lycopus europaeus, symphytum officinale, lythrum salicaria, phalaris arundinacea, epilobium hirsutum, galium aparine, poa trivialis, impatiens glandulifera, persicaria hydropiper, iris pseudacorus, cirsium arvense, filipendula ulmaria, angelica archangelica, lysimachia vulgaris, heracleum sphondylium, salix alba, glyceria maxima, glechoma hederacea, myosotis scorpioides, ranunculus repens, galium palustre, salix viminalis, angelica sylvestris, rumex obtusifolius, caltha palustris, cardamine amara, thalictrum flavum, bidens frondosa, eupatorium cannabinum, salix euxina, sambucus nigra, humulus lupulus, galeopsis tetrahit, carex acuta, rorippa amphibia, stachys palustris, cardamine pratensis, rubus caesius, anthriscus sylvestris, salix triandra, calamagrostis canescens, rumex hydrolapathum, scutellaria galericulata, valeriana excelsa, rumex conglomeratus, agrostis stolonifera