lycium barbarum, ballota nigra, elymus repens, artemisia vulgaris, achillea millefolium, anchusa officinalis, berteroa incana, bromus inermis, bromus tectorum, capsella bursa-pastoris, convolvulus arvensis, dactylis glomerata, erigeron canadensis, hyoscyamus niger, medicago falcata, poa compressa, poa pratensis, polygonum aviculare, silene latifolia