sisymbrium loeselii, cirsium arvense, elymus repens, artemisia vulgaris, ballota nigra, chenopodium album, descurainia sophia, erigeron canadensis, poa palustris, poa pratensis, achillea millefolium, arctium lappa, arrhenatherum elatius, atriplex tatarica, calamagrostis epigejos, capsella bursa-pastoris, carduus acanthoides, fallopia convolvulus, lactuca serriola, melilotus albus, silene latifolia, sonchus oleraceus, trifolium repens, tripleurospermum inodorum, tussilago farfara, urtica dioica