sambucus nigra, urtica dioica, alliaria petiolata, anthriscus sylvestris, ballota nigra, chelidonium majus, elymus repens, euphorbia cyparissias, humulus lupulus, rubus caesius, arctium lappa, lamium maculatum, lolium perenne, oxybasis rubra, picris hieracioides, sisymbrium loeselii, thinopyrum elongatum