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