be, arr. turnhout, oxalis corniculata, potentilla indica, phytolacca acinosa, galinsoga quadriradiata, erigeron sumatrensis, cymbalaria muralis, pseudofumaria lutea, viola wittrockiana, silene coronaria, castanea sativa, claytonia perfoliata, pilosella aurantiaca, geranium macrorrhizum, lepidium didymum, quercus rubra, prunus serotina, lepidium virginicum, erigeron canadensis, erigeron karvinskianus, amelanchier lamarckii, rhododendron ponticum, campanula portenschlagiana, digitaria sanguinalis, robinia pseudoacacia, quercus robur, polycarpon tetraphyllum, pinus sylvestris, echinochloa crus-galli, oxalis debilis, lathyrus latifolius, betula pendula, geranium purpureum, oxalis stricta, sorbus aucuparia, euphorbia maculata, galinsoga parviflora, geranium pyrenaicum, papaver somniferum, hedera helix, buddleja davidii, lobularia maritima, matricaria discoidea, rubus laciniatus, ilex aquifolium, setaria helvola, oenothera glazioviana, pentaglottis sempervirens, mahonia aquifolium, verbena bonariensis, nicandra physalodes