be, arr. leuven, oxalis corniculata, pilosella aurantiaca, geranium macrorrhizum, phytolacca acinosa, claytonia perfoliata, cymbalaria muralis, silene coronaria, papaver somniferum, euphorbia lathyris, lathyrus latifolius, tanacetum parthenium, potentilla indica, viola wittrockiana, nicandra physalodes, cosmos bipinnatus, lepidium didymum, galinsoga quadriradiata, pseudofumaria lutea, lobularia maritima, geranium pyrenaicum, erigeron sumatrensis, eschscholzia californica, trifolium dubium, veronica persica, nigella damascena, veronica arvensis, bellis perennis, ranunculus repens, arum italicum, trifolium repens, plantago lanceolata, echinochloa crus-galli, trifolium incarnatum, prunella vulgaris, achillea millefolium, lolium perenne, lysimachia punctata, cerastium glomeratum, erigeron karvinskianus, pentaglottis sempervirens, datura stramonium, matricaria discoidea, plantago major, alcea rosea, hibiscus syriacus, malva sylvestris, heracleum sphondylium, fagopyrum esculentum, phacelia tanacetifolia, syringa vulgaris