solanum tuberosum, chenopodium album, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, galinsoga parviflora, galium aparine, persicaria amphibia, stachys palustris, stellaria media, avena fatua, capsella bursa-pastoris, elymus repens, erysimum cheiranthoides, lamium amplexicaule, lamium purpureum, linaria vulgaris, oxalis stricta, persicaria lapathifolia, rorippa sylvestris, setaria pumila, sonchus arvensis, sonchus asper, sonchus oleraceus, thlaspi arvense