atriplex sagittata, atriplex patula, chenopodium album, elymus repens, apera spica-venti, delphinium consolida, descurainia sophia, lactuca serriola, papaver rhoeas, roemeria argemone, sisymbrium officinale, stellaria media, tanacetum vulgare, trifolium pratense, tripleurospermum inodorum, vicia tetrasperma, convolvulus arvensis