amaranthus retroflexus, chenopodium album, avena fatua, persicaria lapathifolia, amaranthus powellii, atriplex patula, elymus repens, polygonum aviculare, sinapis arvensis, viola arvensis, aethusa cynapium, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, galium spurium, plantago major, veronica persica, chaenorhinum minus, echinochloa crus-galli, euphorbia exigua, fallopia convolvulus, sonchus asper, thlaspi arvense, tripleurospermum inodorum, veronica polita, hordeum distichon, raphanus raphanistrum