elymus repens, tripolium pannonicum, agrostis stolonifera, lolium perenne, atriplex prostrata, festuca rubra, cirsium arvense, cirsium vulgare, crepis capillaris, erigeron canadensis, holcus lanatus, hypochaeris radicata, lactuca serriola, melilotus albus, oenothera parviflora, plantago lanceolata, puccinellia distans, sonchus oleraceus, tripleurospermum maritimum, vicia sativa