echinochloa crus-galli, digitaria ischaemum, rumex acetosella, setaria viridis, chenopodium album, persicaria lapathifolia, persicaria maculosa, poa annua, scleranthus annuus, solanum nigrum, agrostis stolonifera, corynephorus canescens, erodium cicutarium, fallopia convolvulus, galinsoga parviflora, ornithopus perpusillus, polygonum aviculare, senecio vulgaris, spergula arvensis, viola arvensis