anthemis arvensis, cirsium arvense, equisetum arvense, fallopia convolvulus, holcus mollis, lysimachia arvensis, achillea millefolium, centaurea cyanus, chenopodium album, erigeron canadensis, erodium cicutarium, galeopsis tetrahit, galium aparine, geranium dissectum, lycopsis arvensis, persicaria lapathifolia, polygonum aviculare, raphanus raphanistrum, sonchus arvensis, spergula arvensis, stellaria media, vicia hirsuta, viola arvensis