apera spica-venti, matricaria chamomilla, elymus repens, tripleurospermum inodorum, equisetum arvense, fallopia convolvulus, poa annua, aphanes arvensis, chenopodium album, myosurus minimus, stellaria media, capsella bursa-pastoris, cirsium arvense, medicago lupulina, ranunculus repens, rumex crispus