triticum aestivum, veronica hederifolia, draba verna, capsella bursa-pastoris, cirsium arvense, delphinium consolida, lamium purpureum, lathyrus tuberosus, poa pratensis, ranunculus repens, stellaria media, tripleurospermum inodorum, veronica persica, veronica polita, veronica sublobata, aegopodium podagraria, cerastium holosteoides, descurainia sophia, equisetum arvense, mentha arvensis, myosotis arvensis, noccaea perfoliata, pastinaca sativa, ranunculus arvensis, sonchus arvensis, symphytum officinale, thlaspi arvense, tussilago farfara, viola arvensis