be, arr. sint-niklaas, urtica dioica, symphytum officinale, solanum dulcamara, phragmites australis, lycopus europaeus, calystegia sepium, iris pseudacorus, lythrum salicaria, galium aparine, filipendula ulmaria, humulus lupulus, alnus glutinosa, glechoma hederacea, phalaris arundinacea, lysimachia vulgaris, populus canadensis, calamagrostis canescens, poa trivialis, galeopsis tetrahit, angelica sylvestris, galium palustre, eupatorium cannabinum, carex riparia, salix cinerea, cirsium arvense, cirsium palustre, ranunculus repens, sambucus nigra, fraxinus excelsior, quercus robur, epilobium hirsutum, juncus effusus, crataegus monogyna, rubus caesius, persicaria hydropiper, cardamine pratensis, heracleum sphondylium, carex acuta, scutellaria galericulata, valeriana officinalis, ribes rubrum, glyceria maxima, stachys palustris, myosotis scorpioides, carex acutiformis, holcus lanatus, agrostis stolonifera, viburnum opulus, rumex sanguineus, rumex obtusifolius