be, arr. halle-vilvoorde, melilotus albus, lathyrus latifolius, senecio inaequidens, erigeron sumatrensis, erigeron canadensis, vicia villosa, pastinaca sativa, hirschfeldia incana, claytonia perfoliata, medicago sativa, cirsium arvense, melilotus officinalis, lepidium draba, daucus carota, tanacetum vulgare, arrhenatherum elatius, geranium purpureum, geranium pyrenaicum, jacobaea vulgaris, galega officinalis, holcus lanatus, veronica persica, artemisia vulgaris, coronilla varia, crepis capillaris, lepidium virginicum, lepidium didymum, plantago lanceolata, achillea millefolium, medicago lupulina, oenothera glazioviana, sisymbrium altissimum, tragopogon dubius, reseda lutea, malva sylvestris, vicia sativa, urtica dioica, heracleum sphondylium, prunus serotina, carduus acanthoides, trifolium dubium, berteroa incana, cirsium vulgare, pulicaria dysenterica, oenothera biennis, festuca rubra, anchusa officinalis, ranunculus repens, solidago gigantea, lolium perenne