be, arr. turnhout, claytonia perfoliata, oxalis corniculata, silene coronaria, erigeron canadensis, digitaria sanguinalis, prunus serotina, lepidium didymum, pilosella aurantiaca, galinsoga quadriradiata, viola wittrockiana, potentilla indica, quercus rubra, pinus sylvestris, phytolacca acinosa, oenothera glazioviana, juncus tenuis, echinochloa crus-galli, erigeron sumatrensis, lathyrus latifolius, setaria helvola, potentilla recta, lepidium virginicum, matricaria discoidea, amelanchier lamarckii, oxalis stricta, bidens frondosa, quercus robur, molinia caerulea, melilotus albus, geranium macrorrhizum, calluna vulgaris, rumex acetosella, agrostis capillaris, galinsoga parviflora, rumex angiocarpus, senecio inaequidens, vicia villosa, castanea sativa, lunaria annua, rhododendron ponticum, pentaglottis sempervirens, betula pendula, sorbus aucuparia, holcus lanatus, epilobium ciliatum, veronica arvensis, nicandra physalodes, cymbalaria muralis, papaver somniferum, geum macrophyllum