papaver rhoeas, arenaria serpyllifolia, legousia speculum-veneris, lysimachia vulgaris, setaria viridis, ajuga chamaepitys, elymus repens, erigeron canadensis, euphorbia exigua, lysimachia arvensis, medicago sativa, mercurialis annua, poa annua, silene noctiflora, sinapis arvensis, stellaria media, veronica polita, viola arvensis, aphanes microcarpa, capsella bursa-pastoris, chaenorhinum minus, chenopodium album, lipandra polysperma, papaver dubium, rumex obtusifolius, veronica persica