be, arr. turnhout, oxalis corniculata, silene coronaria, potentilla indica, phytolacca acinosa, galinsoga quadriradiata, pilosella aurantiaca, viola wittrockiana, claytonia perfoliata, lepidium didymum, lepidium virginicum, echinochloa crus-galli, molinia caerulea, erigeron canadensis, pinus sylvestris, erigeron sumatrensis, setaria helvola, castanea sativa, prunus serotina, lathyrus latifolius, calluna vulgaris, cymbalaria muralis, quercus robur, quercus rubra, geranium macrorrhizum, vicia villosa, erica tetralix, juncus tenuis, oxalis stricta, bidens frondosa, betula pendula, digitaria sanguinalis, amelanchier lamarckii, rhododendron ponticum, veronica persica, galinsoga parviflora, geranium pyrenaicum, melilotus albus, matricaria discoidea, papaver somniferum, juncus effusus, centaurea cyanus, pseudofumaria lutea, setaria viridis, oenothera glazioviana, ranunculus repens, malva sylvestris, sorbus aucuparia, holcus lanatus, cerastium fontanum, oxalis debilis