be, arr. mechelen, urtica dioica, calystegia sepium, phragmites australis, epilobium hirsutum, angelica archangelica, galium aparine, symphytum officinale, impatiens glandulifera, cirsium arvense, lycopus europaeus, solanum dulcamara, poa trivialis, phalaris arundinacea, solidago gigantea, eupatorium cannabinum, sambucus nigra, lythrum salicaria, heracleum sphondylium, epilobium ciliatum, salix viminalis, rumex obtusifolius, anthriscus sylvestris, salix alba, iris pseudacorus, glechoma hederacea, humulus lupulus, ranunculus repens, cardamine amara, persicaria hydropiper, populus canadensis, bidens frondosa, galeopsis tetrahit, rubus caesius, angelica sylvestris, filipendula ulmaria, agrostis stolonifera, populus nigra, stellaria media, valeriana officinalis, reynoutria japonica, atriplex prostrata, rumex conglomeratus, caltha palustris, melilotus albus, lysimachia vulgaris, salix mollissima, stachys palustris, alnus glutinosa, thalictrum flavum, salix euxina