melilotus albus, echium vulgare, medicago lupulina, trifolium repens, achillea millefolium, arrhenatherum elatius, poa compressa, polygonum aviculare, bromus tectorum, capsella bursa-pastoris, lactuca serriola, lamium album, lepidium ruderale, lolium perenne, melilotus officinalis, pastinaca sativa, pimpinella saxifraga, poa annua, poa pratensis, trifolium pratense, tripleurospermum inodorum, tussilago farfara, bromus hordeaceus, centaurea jacea, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, galium mollugo, linaria vulgaris, plantago major, potentilla argentea, sinapis alba, stellaria media