urtica dioica, galium aparine, alopecurus pratensis, anthriscus sylvestris, elymus repens, ballota nigra, galeopsis bifida, apera spica-venti, arrhenatherum elatius, artemisia vulgaris, atriplex patula, atriplex sagittata, carduus acanthoides, convolvulus arvensis, echinops sphaerocephalus, glechoma hederacea, lactuca serriola, poa palustris, poa trivialis, rumex crispus, tripleurospermum inodorum