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