hordeum distichon, centaurea cyanus, fallopia convolvulus, tripleurospermum inodorum, vicia hirsuta, vicia sativa, capsella bursa-pastoris, chenopodium album, daucus carota, elymus repens, equisetum arvense, galeopsis tetrahit, geranium pusillum, lamium purpureum, lysimachia arvensis, myosotis arvensis, neslia paniculata, persicaria lapathifolia, poa annua, polygonum aviculare, raphanus raphanistrum, stellaria media, trifolium repens, urtica dioica, viola arvensis, cirsium arvense, rumex obtusifolius, silene latifolia, thlaspi arvense