bromus tectorum, convolvulus arvensis, holosteum umbellatum, avena byzantina, centaurea cyanus, tragopogon dubius, vicia sativa, arenaria serpyllifolia, arrhenatherum elatius, chondrilla juncea, descurainia sophia, galium aparine, lamium amplexicaule, lamium purpureum, lycopsis arvensis, papaver rhoeas, scorzonera laciniata, senecio vulgaris, veronica hederifolia, veronica polita, viola arvensis