centaurea cyanus, cota austriaca, papaver rhoeas, sisymbrium orientale, bromus tectorum, delphinium consolida, descurainia sophia, lactuca serriola, lamium amplexicaule, stellaria media, anchusa officinalis, apera spica-venti, arrhenatherum elatius, brassica napus, bromus sterilis, buglossoides arvensis, camelina microcarpa, carduus acanthoides, convolvulus arvensis, dactylis glomerata, elymus repens, erigeron canadensis, erodium cicutarium, galium aparine, geranium pusillum, holosteum umbellatum, silene latifolia, tripleurospermum inodorum, viola arvensis