be, arr. antwerpen, populus balsamifera, cirsium arvense, phragmites australis, urtica dioica, galium aparine, sambucus nigra, agrostis stolonifera, elymus athericus, erigeron canadensis, melilotus albus, eupatorium cannabinum, senecio inaequidens, poa trivialis, tripolium pannonicum, atriplex prostrata, rubus caesius, epilobium hirsutum, cirsium vulgare, solanum dulcamara, calamagrostis epigejos, jacobaea vulgaris, holcus lanatus, stellaria media, populus canadensis, symphytum officinale, calystegia sepium, bolboschoenus maritimus, hippophae rhamnoides, sonchus arvensis, prunus serotina, limonium vulgare, glechoma hederacea, pulicaria dysenterica, festuca rubra, elymus repens, acer pseudoplatanus, populus alba, populus nigra, lysimachia maritima, arrhenatherum elatius, heracleum sphondylium, lathyrus latifolius, ranunculus repens, crassula helmsii, puccinellia maritima, claytonia perfoliata, crataegus monogyna, sonchus oleraceus, geranium purpureum, sporobolus anglicus