descurainia sophia, asperugo procumbens, bromus sterilis, bromus tectorum, capsella bursa-pastoris, centaurea solstitialis, chenopodium album, convolvulus arvensis, echium vulgare, fumaria schleicheri, geranium pusillum, lepidium campestre, lysimachia arvensis, malva neglecta, papaver dubium, rochelia disperma, senecio vernalis, senecio vulgaris, sisymbrium loeselii, stellaria media, verbena officinalis