tanacetum vulgare, lolium perenne, ballota nigra, elymus repens, achillea collina, arctium tomentosum, argentina anserina, artemisia vulgaris, chenopodium album, cirsium arvense, convolvulus arvensis, cyclachaena xanthiifolia, glechoma hederacea, medicago lupulina, melilotus albus, mentha arvensis, plantago lanceolata, poa annua, ranunculus repens, rumex crispus, trifolium repens, urtica dioica