chenopodium album, elymus repens, fallopia convolvulus, stellaria media, apera spica-venti, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, equisetum arvense, lamium amplexicaule, lycopsis arvensis, medicago lupulina, raphanus raphanistrum, roemeria argemone, sinapis arvensis, thlaspi arvense, tripleurospermum inodorum, veronica persica, vicia hirsuta, viola arvensis, euphorbia helioscopia, vicia sativa