apera spica-venti, equisetum arvense, lysimachia arvensis, viola arvensis, calystegia sepium, capsella bursa-pastoris, convolvulus arvensis, elymus repens, lamium purpureum, legousia speculum-veneris, oxalis stricta, papaver rhoeas, poa annua, poa pratensis, symphytum officinale, veronica persica, matricaria chamomilla, veronica hederifolia