apera spica-venti, chenopodium album, gnaphalium uliginosum, juncus bufonius, poa annua, stellaria media, viola arvensis, centaurea cyanus, fallopia convolvulus, capsella bursa-pastoris, galinsoga parviflora, papaver dubium, plantago major, polygonum aviculare, solanum nigrum, spergula arvensis, veronica arvensis, equisetum arvense, galeopsis tetrahit, glebionis segetum, matricaria discoidea, persicaria lapathifolia, persicaria maculosa, rumex obtusifolius