be, arr. antwerpen, urtica dioica, sambucus nigra, cirsium arvense, galium aparine, phragmites australis, poa trivialis, rubus caesius, populus canadensis, agrostis stolonifera, glechoma hederacea, populus balsamifera, acer pseudoplatanus, holcus lanatus, crataegus monogyna, quercus robur, eupatorium cannabinum, calamagrostis epigejos, prunus serotina, erigeron canadensis, cirsium vulgare, stellaria media, jacobaea vulgaris, solanum dulcamara, senecio inaequidens, elymus athericus, ranunculus repens, fraxinus excelsior, heracleum sphondylium, symphytum officinale, arrhenatherum elatius, epilobium hirsutum, calystegia sepium, atriplex prostrata, salix caprea, festuca rubra, elymus repens, betula pendula, rosa canina, melilotus albus, populus canescens, populus alba, hippophae rhamnoides, anthriscus sylvestris, plantago major, silene dioica, dactylis glomerata, pulicaria dysenterica, bryonia dioica, lolium perenne, sonchus arvensis