rumex acetosella, apera spica-venti, chenopodium album, arnoseris minima, digitaria ischaemum, elymus repens, fallopia convolvulus, gnaphalium uliginosum, mentha arvensis, ornithopus perpusillus, persicaria lapathifolia, scleranthus annuus, setaria viridis, spergula arvensis, tripleurospermum inodorum, viola arvensis, agrostis stolonifera, aphanes arvensis, artemisia vulgaris, galinsoga parviflora, hypochaeris glabra, juncus bufonius, myosotis arvensis, vicia sativa