rumex acetosella, secale cereale, agrostis stolonifera, apera spica-venti, spergula arvensis, teesdalia nudicaulis, erodium cicutarium, holcus lanatus, viola arvensis, arnoseris minima, elymus repens, fallopia convolvulus, matricaria chamomilla, poa pratensis, ranunculus repens, vicia sativa, anthoxanthum aristatum, centaurea cyanus, galeopsis segetum, vicia hirsuta