solanum tuberosum, chenopodium album, equisetum arvense, setaria pumila, centaurea cyanus, elymus repens, fallopia convolvulus, raphanus raphanistrum, apera spica-venti, berteroa incana, cirsium arvense, convolvulus arvensis, erodium cicutarium, ornithopus sativus, plantago lanceolata, scleranthus annuus, secale cereale