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