bromus tectorum, bromus hordeaceus, arrhenatherum elatius, equisetum arvense, galium album, geranium pusillum, lactuca serriola, lamium purpureum, myosotis arvensis, pastinaca sativa, silene latifolia, stellaria media, veronica arvensis, veronica sublobata, fallopia convolvulus, silene vulgaris, tripleurospermum inodorum