be, arr. brugge, melilotus albus, erigeron canadensis, geranium purpureum, erigeron sumatrensis, vicia villosa, carduus acanthoides, senecio inaequidens, reynoutria japonica, sisymbrium altissimum, angelica archangelica, cirsium arvense, urtica dioica, oenothera ersteinensis, hirschfeldia incana, lepidium didymum, berteroa incana, epilobium hirsutum, tanacetum vulgare, artemisia vulgaris, melilotus officinalis, phragmites australis, galium aparine, lepidium virginicum, bidens frondosa, populus nigra, heracleum sphondylium, claytonia perfoliata, arrhenatherum elatius, poa trivialis, lolium multiflorum, medicago sativa, lathyrus latifolius, solidago gigantea, calystegia sepium, rapistrum rugosum, symphytum officinale, prunus serotina, lepidium draba, matricaria discoidea, tragopogon dubius, epilobium ciliatum, robinia pseudoacacia, oenothera glazioviana, eupatorium cannabinum, galinsoga quadriradiata, oenothera deflexa, holcus lanatus, veronica persica, dactylis glomerata, sambucus nigra