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