solanum tuberosum, elymus repens, bidens tripartita, fallopia convolvulus, glebionis segetum, juncus bufonius, plantago uliginosa, scleranthus annuus, anthemis arvensis, argentina anserina, artemisia vulgaris, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, equisetum arvense, euphorbia helioscopia, galeopsis tetrahit, gnaphalium uliginosum, lapsana communis, lycopsis arvensis, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, ranunculus repens, sinapis arvensis, sonchus arvensis, stellaria media, tripleurospermum inodorum, tussilago farfara, veronica arvensis, veronica persica, rumex obtusifolius