be, arr. dendermonde, urtica dioica, symphytum officinale, calystegia sepium, phragmites australis, phalaris arundinacea, galium aparine, cirsium arvense, filipendula ulmaria, lythrum salicaria, lycopus europaeus, ranunculus repens, solanum dulcamara, poa trivialis, iris pseudacorus, epilobium hirsutum, heracleum sphondylium, glechoma hederacea, lysimachia vulgaris, angelica sylvestris, eupatorium cannabinum, holcus lanatus, humulus lupulus, galeopsis tetrahit, stachys palustris, arrhenatherum elatius, persicaria amphibia, alnus glutinosa, glyceria maxima, alopecurus pratensis, populus canadensis, galium palustre, agrostis stolonifera, rumex obtusifolius, carex acuta, cirsium palustre, cardamine pratensis, impatiens glandulifera, sambucus nigra, juncus effusus, bidens frondosa, anthriscus sylvestris, persicaria hydropiper, thalictrum flavum, rubus caesius, elymus repens, dactylis glomerata, rumex acetosa, equisetum arvense, equisetum palustre, salix alba