secale cereale, anthemis arvensis, aphanes arvensis, centaurea cyanus, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, lycopsis arvensis, matricaria chamomilla, viola arvensis, apera spica-venti, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, elymus repens, equisetum arvense, lamium amplexicaule, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, stellaria media, thlaspi arvense, tripleurospermum inodorum, tussilago farfara, veronica arvensis, veronica hederifolia, vicia cracca, vicia hirsuta