triticum aestivum, polygonum aviculare, sonchus arvensis, stellaria media, avena fatua, cirsium arvense, elymus repens, galium aparine, tripleurospermum inodorum, atriplex patula, capsella bursa-pastoris, convolvulus arvensis, equisetum arvense, erysimum cheiranthoides, euphorbia helioscopia, fallopia convolvulus, galeopsis speciosa, galinsoga parviflora, lamium amplexicaule, lapsana communis, oxalis stricta, papaver rhoeas, persicaria lapathifolia, plantago major, senecio vulgaris, sherardia arvensis, sinapis arvensis, solanum nigrum, sonchus asper, sonchus oleraceus, vicia tetrasperma