saponaria officinalis, artemisia vulgaris, ballota nigra, polygonum aviculare, dactylis glomerata, elymus repens, anthriscus caucalis, bromus sterilis, convolvulus arvensis, hordeum murinum, achillea millefolium, allium vineale, atriplex patula, bromus hordeaceus, chenopodium album, erigeron canadensis, medicago lupulina, rubus caesius, rumex thyrsiflorus