apera spica-venti, chenopodium album, agrostis stolonifera, capsella bursa-pastoris, centaurea cyanus, fallopia convolvulus, viola arvensis, achillea millefolium, galeopsis tetrahit, glebionis segetum, matricaria chamomilla, persicaria maculosa, stellaria media, galinsoga parviflora, lapsana communis, persicaria lapathifolia, sonchus asper, spergula arvensis