descurainia sophia, malva pusilla, conium maculatum, arctium minus, artemisia absinthium, ballota nigra, polygonum aviculare, argentina anserina, artemisia santonicum, capsella bursa-pastoris, convolvulus arvensis, geranium pusillum, glechoma hederacea, lamium album, leonurus cardiaca, matricaria discoidea, poa trivialis, rumex crispus, tanacetum vulgare, urtica dioica, onopordum acanthium