be, arr. antwerpen, urtica dioica, populus canadensis, sambucus nigra, phragmites australis, galium aparine, cirsium arvense, glechoma hederacea, poa trivialis, quercus robur, symphytum officinale, eupatorium cannabinum, holcus lanatus, solanum dulcamara, alnus glutinosa, lycopus europaeus, crataegus monogyna, rubus caesius, ranunculus repens, acer pseudoplatanus, epilobium hirsutum, calystegia sepium, prunus serotina, agrostis stolonifera, heracleum sphondylium, fraxinus excelsior, calamagrostis epigejos, galeopsis tetrahit, betula pendula, cirsium vulgare, angelica sylvestris, silene dioica, stellaria media, phalaris arundinacea, humulus lupulus, cirsium palustre, sorbus aucuparia, arrhenatherum elatius, lythrum salicaria, salix cinerea, geum urbanum, salix caprea, anthriscus sylvestris, ribes rubrum, populus canescens, iris pseudacorus, dryopteris dilatata, juncus effusus, rumex obtusifolius, agrostis capillaris, cardamine pratensis