apera spica-venti, stellaria media, capsella bursa-pastoris, fallopia convolvulus, viola arvensis, centaurea cyanus, glebionis segetum, gnaphalium uliginosum, polygonum aviculare, vicia hirsuta, agrostis stolonifera, atriplex patula, chenopodium album, persicaria lapathifolia, persicaria maculosa, plantago major, poa annua, senecio vulgaris, spergula arvensis, trifolium repens, veronica arvensis