secale cereale, stellaria media, apera spica-venti, aphanes arvensis, centaurea cyanus, myosotis arvensis, viola arvensis, buglossoides arvensis, cirsium arvense, lamium purpureum, papaver rhoeas, tripleurospermum inodorum, anthemis arvensis, capsella bursa-pastoris, cerastium arvense, fallopia convolvulus, fumaria officinalis, galium aparine, galium spurium, geranium pusillum, glechoma hederacea, lamium amplexicaule, pastinaca sativa, ranunculus acris, ranunculus repens, scleranthus annuus, thlaspi arvense, vicia hirsuta