solanum tuberosum, chenopodium album, stellaria media, equisetum arvense, spergula arvensis, symphytum officinale, tripleurospermum inodorum, artemisia vulgaris, avena sativa, centaurea cyanus, cirsium arvense, elymus repens, fallopia convolvulus, galeopsis tetrahit, holcus lanatus, lapsana communis, mentha arvensis, persicaria lapathifolia, persicaria maculosa, rumex acetosella, sonchus arvensis, tanacetum vulgare, tussilago farfara, vicia hirsuta, vicia tetrasperma, viola arvensis