amaranthus retroflexus, chenopodium album, cirsium arvense, capsella bursa-pastoris, galeopsis speciosa, galium spurium, hyoscyamus niger, lamium amplexicaule, persicaria maculosa, solanum nigrum, thlaspi arvense, arctium tomentosum, atriplex sagittata, bidens tripartita, carduus crispus, elymus repens, erodium cicutarium, erysimum cheiranthoides, fagopyrum tataricum, fumaria officinalis, melilotus officinalis, polygonum aviculare, sonchus asper, stellaria media, tripleurospermum inodorum