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