secale cereale, vicia villosa, anthemis arvensis, buglossoides arvensis, centaurea cyanus, delphinium consolida, equisetum arvense, stellaria media, viola arvensis, apera spica-venti, artemisia vulgaris, capsella bursa-pastoris, cerastium holosteoides, cichorium intybus, cirsium arvense, elymus repens, erigeron canadensis, erodium cicutarium, erysimum cheiranthoides, galeopsis tetrahit, galium aparine, lapsana communis, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, radiola linoides, ranunculus repens, silene latifolia, trifolium campestre, tripleurospermum inodorum, veronica arvensis, vicia tetrasperma