artemisia vulgaris, ballota nigra, elymus repens, agrostis capillaris, anthyllis vulneraria, arctium minus, arctium tomentosum, argentina anserina, chenopodium album, cichorium intybus, cirsium arvense, convolvulus arvensis, cyclachaena xanthiifolia, echium vulgare, fallopia convolvulus, lysimachia vulgaris, melilotus officinalis, papaver rhoeas, plantago lanceolata, urtica dioica, verbascum nigrum, vicia cracca