hordeum vulgare, tripleurospermum inodorum, elymus repens, equisetum arvense, fallopia convolvulus, lapsana communis, matricaria chamomilla, veronica persica, myosotis arvensis, sonchus arvensis, stellaria media, veronica arvensis, viola arvensis, avena fatua, avena sativa, campanula rapunculoides, capsella bursa-pastoris, cirsium arvense, galeopsis tetrahit, galium aparine, lamium purpureum, matricaria discoidea, persicaria amphibia, persicaria hydropiper, persicaria lapathifolia, plantago uliginosa, secale cereale, trifolium repens, vicia hirsuta, vicia sativa, vicia villosa, bromus secalinus