solanum tuberosum, galium aparine, chenopodium album, equisetum arvense, stellaria media, centaurea cyanus, cirsium arvense, elymus repens, erodium cicutarium, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galeopsis tetrahit, lapsana communis, sinapis arvensis, stachys arvensis, viola arvensis