anthemis ruthenica, apera spica-venti, fallopia convolvulus, ambrosia artemisiifolia, buglossoides arvensis, chenopodium album, polygonum aviculare, agrostemma githago, arenaria serpyllifolia, bromus sterilis, bromus tectorum, camelina microcarpa, cannabis sativa, chondrilla juncea, convolvulus arvensis, delphinium consolida, descurainia sophia, elymus repens, erigeron canadensis, lactuca serriola, medicago lupulina, panicum miliaceum, papaver rhoeas, reseda lutea, salsola tragus, sisymbrium orientale, stachys annua, veronica praecox, veronica triphyllos, vicia villosa, viola arvensis