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