solanum tuberosum, galinsoga quadriradiata, raphanus raphanistrum, stellaria media, arnoseris minima, chenopodium album, echinochloa crus-galli, myosotis arvensis, persicaria lapathifolia, spergula arvensis, capsella bursa-pastoris, centaurea cyanus, elymus repens, equisetum arvense, galinsoga parviflora, persicaria amphibia, persicaria maculosa, polygonum aviculare, tripleurospermum inodorum, vicia sativa