descurainia sophia, papaver rhoeas, apera spica-venti, camelina microcarpa, arenaria serpyllifolia, artemisia vulgaris, bromus sterilis, buglossoides arvensis, chenopodium album, delphinium consolida, erigeron canadensis, fallopia convolvulus, galium aparine, lactuca serriola, polygonum aviculare, silene latifolia, sisymbrium orientale, stellaria media, viola arvensis