tanacetum vulgare, artemisia vulgaris, calamagrostis epigejos, daucus carota, apera spica-venti, oenothera rubricaulis, sonchus oleraceus, arctium tomentosum, atriplex oblongifolia, ballota nigra, hieracium sabaudum, melilotus albus, picris hieracioides, poa annua, poa palustris, urtica dioica