arctium tomentosum, anthemis arvensis, rumex sanguineus, arctium lappa, achillea millefolium, artemisia vulgaris, ballota nigra, chenopodium album, conium maculatum, erigeron canadensis, eryngium campestre, oxybasis glauca, persicaria lapathifolia, plantago major, polygonum aviculare, silene latifolia, urtica dioica, argentina anserina, malva neglecta, pastinaca sativa, plantago lanceolata, sambucus nigra