ballota nigra, bromus sterilis, dactylis glomerata, robinia pseudoacacia, silene latifolia, bromus inermis, convolvulus arvensis, elymus repens, euphorbia cyparissias, falcaria vulgaris, anchusa officinalis, artemisia vulgaris, berteroa incana, cynoglossum officinale, echium vulgare, geranium pusillum, knautia arvensis, viola odorata