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