hordeum murinum, bromus sterilis, atriplex tatarica, bromus japonicus, allium rotundum, atriplex patula, buglossoides arvensis, capsella bursa-pastoris, convolvulus arvensis, descurainia sophia, geranium pusillum, lactuca serriola, lamium amplexicaule, lepidium draba, poa angustifolia, polygonum aviculare, vicia sativa