solanum tuberosum, rumex acetosella, raphanus raphanistrum, setaria pumila, echinochloa crus-galli, equisetum arvense, fallopia convolvulus, galeopsis ladanum, persicaria lapathifolia, plantago lanceolata, setaria viridis, spergula arvensis, stellaria media, tripleurospermum inodorum, chenopodium album, digitaria ischaemum, elymus repens, galinsoga parviflora, hypochaeris radicata, lycopsis arvensis, polygonum aviculare, scleranthus annuus, silene latifolia, sonchus oleraceus, tanacetum vulgare, viola arvensis