capsella bursa-pastoris, stellaria media, arenaria serpyllifolia, bromus tectorum, erodium cicutarium, geranium pusillum, holosteum umbellatum, lactuca serriola, lamium amplexicaule, papaver rhoeas, sonchus arvensis, tripleurospermum inodorum, veronica persica, veronica polita, arabidopsis thaliana, cirsium arvense, convolvulus arvensis, daucus carota, descurainia sophia, myosotis arvensis, plantago lanceolata, senecio vulgaris, viola arvensis