be, arr. dendermonde, urtica dioica, phragmites australis, epilobium hirsutum, calystegia sepium, cirsium arvense, symphytum officinale, galium aparine, angelica archangelica, poa trivialis, phalaris arundinacea, anthriscus sylvestris, heracleum sphondylium, solanum dulcamara, lycopus europaeus, glechoma hederacea, rubus caesius, impatiens glandulifera, eupatorium cannabinum, salix viminalis, ranunculus repens, rumex obtusifolius, lythrum salicaria, sambucus nigra, agrostis stolonifera, arrhenatherum elatius, dactylis glomerata, elymus repens, solidago gigantea, salix alba, stachys palustris, atriplex prostrata, valeriana officinalis, iris pseudacorus, humulus lupulus, thalictrum flavum, galeopsis tetrahit, populus canadensis, angelica sylvestris, stellaria media, carduus crispus, persicaria hydropiper, glyceria maxima, lolium perenne, equisetum arvense, artemisia vulgaris, cardamine amara, cirsium vulgare, holcus lanatus, plantago major, crataegus monogyna