echinops sphaerocephalus, ballota nigra, anthriscus sylvestris, bunias orientalis, elymus repens, falcaria vulgaris, onopordum acanthium, bromus sterilis, chelidonium majus, coronilla varia, galium album, galium aparine, geum urbanum, lamium album, poa trivialis, salvia pratensis, silene latifolia, artemisia vulgaris, atriplex sagittata