be, arr. antwerpen, urtica dioica, sambucus nigra, cirsium arvense, galium aparine, jacobaea vulgaris, rubus caesius, hippophae rhamnoides, phragmites australis, calamagrostis epigejos, holcus lanatus, senecio inaequidens, elymus athericus, acer pseudoplatanus, solanum dulcamara, agrostis stolonifera, erigeron canadensis, prunus serotina, poa trivialis, cirsium vulgare, eupatorium cannabinum, cynoglossum officinale, crataegus monogyna, glechoma hederacea, populus alba, claytonia perfoliata, stellaria media, festuca rubra, populus balsamifera, populus canadensis, quercus robur, atriplex prostrata, carex arenaria, arrhenatherum elatius, sonchus arvensis, elymus repens, ligustrum vulgare, tripolium pannonicum, rosa rugosa, cardamine hirsuta, bryonia dioica, crepis capillaris, epilobium hirsutum, ranunculus repens, melilotus albus, populus canescens, limonium vulgare, heracleum sphondylium, fraxinus excelsior, populus nigra, pulicaria dysenterica