be, arr. dendermonde, urtica dioica, galium aparine, heracleum sphondylium, glechoma hederacea, poa trivialis, symphytum officinale, phragmites australis, calystegia sepium, cirsium arvense, phalaris arundinacea, anthriscus sylvestris, arrhenatherum elatius, ranunculus repens, dactylis glomerata, sambucus nigra, rubus caesius, epilobium hirsutum, crataegus monogyna, solanum dulcamara, elymus repens, fraxinus excelsior, holcus lanatus, populus canadensis, rumex obtusifolius, alopecurus pratensis, agrostis stolonifera, humulus lupulus, equisetum arvense, alnus glutinosa, iris pseudacorus, galeopsis tetrahit, filipendula ulmaria, angelica sylvestris, lythrum salicaria, lycopus europaeus, lolium perenne, persicaria amphibia, glyceria maxima, stellaria media, salix viminalis, impatiens glandulifera, lamium album, quercus robur, valeriana officinalis, eupatorium cannabinum, salix alba, stachys palustris, aegopodium podagraria, tanacetum vulgare, angelica archangelica