avena sativa, hordeum distichon, rumex acetosella, spergula arvensis, apera spica-venti, chenopodium album, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, persicaria maculosa, ranunculus repens, stellaria media, trifolium repens, vicia hirsuta, vicia sativa, viola arvensis, bellis perennis, capsella bursa-pastoris, lamium purpureum