calamagrostis epigejos, achillea collina, ballota nigra, bromus sterilis, chenopodium album, convolvulus arvensis, daucus carota, elymus repens, erigeron canadensis, fallopia convolvulus, lathyrus tuberosus, leucanthemum vulgare, linaria vulgaris, medicago sativa, poa angustifolia, prunus spinosa