anthemis ruthenica, hordeum vulgare, anchusa officinalis, arenaria serpyllifolia, papaver rhoeas, ambrosia artemisiifolia, apera spica-venti, bromus tectorum, buglossoides arvensis, camelina microcarpa, cannabis sativa, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, crepis tectorum, delphinium consolida, descurainia sophia, elymus repens, erigeron canadensis, erodium cicutarium, eryngium campestre, fallopia convolvulus, geranium pusillum, holosteum umbellatum, lamium amplexicaule, medicago lupulina, muscari comosum, polygonum aviculare, raphanus raphanistrum, silene latifolia, sisymbrium altissimum, sisymbrium orientale, stellaria media, veronica polita, veronica triphyllos