ballota nigra, urtica dioica, arctium minus, chaerophyllum aureum, artemisia vulgaris, capsella bursa-pastoris, dactylis glomerata, descurainia sophia, bromus diandrus, bromus hordeaceus, chenopodium album, geranium pusillum, poa trivialis, polygonum aviculare, rumex crispus, tanacetum vulgare, tripleurospermum inodorum