text: solanum tuberosum, chenopodium album, erodium cicutarium, setaria pumila, echinochloa crus-galli, galinsoga parviflora, atriplex patula, centaurea cyanus, cirsium arvense, digitaria ischaemum, elymus repens, equisetum arvense, euphorbia helioscopia, galinsoga quadriradiata, lycopsis arvensis, raphanus raphanistrum, rumex acetosella, setaria viridis, sonchus oleraceus, spergula arvensis, thlaspi arvense, veronica persica, viola arvensis