chenopodium album, solanum tuberosum, equisetum arvense, setaria viridis, centaurea cyanus, convolvulus arvensis, elymus repens, erodium cicutarium, lamium amplexicaule, capsella bursa-pastoris, cirsium arvense, galeopsis tetrahit, galinsoga parviflora, geranium pusillum, lamium purpureum, lycopsis arvensis, mentha arvensis, persicaria lapathifolia, spergula arvensis, stachys palustris, thlaspi arvense, tripleurospermum inodorum, veronica agrestis, vicia sativa, viola arvensis