solanum tuberosum, equisetum arvense, agrostis gigantea, echinochloa crus-galli, elymus repens, achillea millefolium, bidens tripartita, chenopodium album, erodium cicutarium, fallopia convolvulus, galinsoga parviflora, persicaria hydropiper, persicaria lapathifolia, polygonum aviculare, rumex acetosella, scleranthus annuus, setaria verticillata, spergula arvensis