be, arr. turnhout, oxalis corniculata, potentilla indica, phytolacca acinosa, galinsoga quadriradiata, viola wittrockiana, cymbalaria muralis, silene coronaria, lepidium didymum, erigeron sumatrensis, geranium macrorrhizum, digitaria sanguinalis, claytonia perfoliata, pseudofumaria lutea, pilosella aurantiaca, erigeron canadensis, erigeron karvinskianus, echinochloa crus-galli, campanula portenschlagiana, oenothera glazioviana, castanea sativa, matricaria discoidea, oxalis stricta, rhododendron ponticum, lepidium virginicum, papaver somniferum, euphorbia maculata, quercus rubra, oxalis debilis, geranium pyrenaicum, prunus serotina, nicandra physalodes, veronica persica, arum italicum, galinsoga parviflora, polycarpon tetraphyllum, lathyrus latifolius, mahonia aquifolium, lobularia maritima, amelanchier lamarckii, setaria helvola, muscari armeniacum, tanacetum parthenium, geranium purpureum, alcea rosea, verbena bonariensis, robinia pseudoacacia, rubus laciniatus, datura stramonium, pentaglottis sempervirens, juncus tenuis