sambucus ebulus, conium maculatum, cynodon dactylon, hordeum murinum, torilis nodosa, ballota nigra, carduus pycnocephalus, convolvulus arvensis, geranium pusillum, marrubium incanum, rostraria cristata, sisymbrium officinale, artemisia absinthium, clinopodium nepeta, malva sylvestris, marrubium vulgare, medicago orbicularis, rumex pulcher, sonchus asper, verbascum pulverulentum