secale cereale, convolvulus arvensis, elymus repens, matricaria chamomilla, oxalis stricta, raphanus raphanistrum, viola arvensis, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, cota austriaca, delphinium consolida, fallopia convolvulus, myosotis arvensis, scleranthus annuus, stellaria media, tripleurospermum inodorum, vicia tetrasperma