apera spica-venti, poa annua, aphanes arvensis, lamium purpureum, myosotis arvensis, vicia hirsuta, viola arvensis, equisetum arvense, fallopia convolvulus, galium aparine, matricaria discoidea, plantago major, silene noctiflora, stellaria media, trifolium repens, valerianella locusta, veronica hederifolia