poa annua, raphanus raphanistrum, spergula arvensis, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, polygonum aviculare, tripleurospermum maritimum, anthemis arvensis, arnoseris minima, chenopodium album, elymus repens, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, scleranthus annuus, stellaria media, veronica arvensis, vicia hirsuta, viola arvensis