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