hordeum distichon, myosotis arvensis, sherardia arvensis, veronica persica, avena fatua, galium aparine, lapsana communis, campanula rapunculoides, cirsium arvense, convolvulus arvensis, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, lamium purpureum, lathyrus oleraceus, lolium multiflorum, medicago lupulina, mentha arvensis, oxalis stricta, persicaria hydropiper, polygonum aviculare, secale cereale, sinapis arvensis, sonchus arvensis, stachys palustris, stellaria media, tussilago farfara, vicia hirsuta, viola arvensis