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