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