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