elymus repens, bromus tectorum, poa compressa, dactylis glomerata, achillea millefolium, amaranthus albus, arctium lappa, artemisia vulgaris, atriplex patula, ballota nigra, bromus sterilis, calamagrostis epigejos, carduus crispus, chenopodium album, cirsium arvense, cirsium vulgare, convolvulus arvensis, crepis tectorum, daucus carota, epilobium tetragonum, erigeron canadensis, hordeum murinum, lepidium ruderale, linaria vulgaris, lolium perenne, melica transsilvanica, melilotus albus, melilotus officinalis, plantago lanceolata, poa annua, reseda lutea, senecio viscosus, sisymbrium loeselii, sonchus arvensis, stellaria media, trifolium pratense, tripleurospermum inodorum, tussilago farfara, urtica dioica