galinsoga parviflora, stellaria media, calystegia sepium, cirsium arvense, convolvulus arvensis, capsella bursa-pastoris, chenopodium album, sonchus arvensis, achillea millefolium, elymus repens, geranium dissectum, persicaria lapathifolia, poa pratensis, polygonum aviculare, rorippa sylvestris, rumex crispus, trifolium pratense, veronica persica, vicia sativa