be, arr. mechelen, oxalis corniculata, potentilla indica, phytolacca acinosa, pilosella aurantiaca, silene coronaria, lepidium didymum, geranium macrorrhizum, claytonia perfoliata, galinsoga quadriradiata, erigeron sumatrensis, cymbalaria muralis, lathyrus latifolius, pentaglottis sempervirens, viola wittrockiana, papaver somniferum, geranium pyrenaicum, pseudofumaria lutea, arum italicum, verbena bonariensis, nicandra physalodes, rhododendron ponticum, veronica persica, echinochloa crus-galli, castanea sativa, euphorbia lathyris, erigeron karvinskianus, geranium phaeum, galanthus nivalis, tanacetum parthenium, muscari armeniacum, cyperus eragrostis, lunaria annua, melilotus albus, bidens frondosa, lepidium virginicum, symphoricarpos albus, eschscholzia californica, sorbaria sorbifolia, datura stramonium, oenothera glazioviana, malva sylvestris, matricaria discoidea, lysimachia punctata, juglans regia, oxalis stricta, cosmos bipinnatus, ribes sanguineum, mahonia aquifolium, lobularia maritima, alchemilla mollis