secale cereale, viola arvensis, capsella bursa-pastoris, elymus repens, myosotis arvensis, tripleurospermum inodorum, centaurea cyanus, cerastium holosteoides, chenopodium album, cirsium arvense, delphinium consolida, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, galeopsis tetrahit, galium spurium, persicaria lapathifolia, poa annua, sonchus arvensis, stellaria media, vicia hirsuta