beta vulgaris, chenopodium album, polygonum aviculare, lamium amplexicaule, lamium purpureum, tripleurospermum inodorum, capsella bursa-pastoris, convolvulus arvensis, echinochloa crus-galli, elymus repens, euphorbia helioscopia, persicaria lapathifolia, rumex crispus, sinapis arvensis, solanum nigrum, stellaria media, thlaspi arvense, trifolium repens, veronica persica, atriplex patula, galium aparine, sonchus asper