hordeum vulgare, argentina anserina, cirsium arvense, convolvulus arvensis, sinapis arvensis, tussilago farfara, veronica persica, calystegia sepium, chenopodium album, fallopia convolvulus, lamium purpureum, lipandra polysperma, oxalis stricta, persicaria lapathifolia, sonchus arvensis, thlaspi arvense, trifolium repens, anthemis arvensis, chenopodiastrum hybridum, euphorbia helioscopia, plantago major, stellaria media