cynodon dactylon, legousia speculum-veneris, plantago uliginosa, viola arvensis, anthemis arvensis, aphanes arvensis, echinochloa crus-galli, lathyrus aphaca, lysimachia arvensis, vicia sativa, apera spica-venti, arrhenatherum elatius, calystegia sepium, centaurium pulchellum, cerastium glomeratum, cirsium arvense, convolvulus arvensis, elymus repens, erigeron annuus, erigeron canadensis, fumaria vaillantii, galium aparine, glechoma hederacea, lactuca serriola, myosotis arvensis, oxalis stricta, papaver rhoeas, persicaria lapathifolia, poa trivialis, ranunculus arvensis, silene latifolia, sonchus asper, sorghum halepense, stachys palustris, stellaria media, symphytum officinale, veronica arvensis, veronica persica