capsella bursa-pastoris, cirsium arvense, equisetum arvense, plantago uliginosa, rumex acetosella, scleranthus annuus, apera spica-venti, centaurea cyanus, chenopodium album, raphanus raphanistrum, roemeria argemone, sonchus oleraceus, spergula arvensis, stellaria media, tripleurospermum inodorum, vicia hirsuta, vicia sativa, fallopia convolvulus