secale cereale, centaurea cyanus, matricaria chamomilla, viola arvensis, cota austriaca, delphinium consolida, descurainia sophia, lamium amplexicaule, lysimachia arvensis, plantago major, raphanus raphanistrum, stellaria media, thlaspi arvense, trifolium repens, vicia grandiflora, vicia hirsuta, vicia tetrasperma, persicaria maculosa