apera spica-venti, aphanes arvensis, atriplex patula, capsella bursa-pastoris, convolvulus arvensis, elymus repens, fallopia convolvulus, galinsoga parviflora, lamium purpureum, legousia speculum-veneris, matricaria chamomilla, matricaria discoidea, myosotis arvensis, papaver rhoeas, persicaria hydropiper, persicaria lapathifolia, poa trivialis, ranunculus repens, stellaria media, tripleurospermum inodorum, veronica persica, vicia hirsuta, vicia sativa, viola arvensis, achillea millefolium