artemisia vulgaris, ballota nigra, sambucus nigra, achillea millefolium, atriplex sagittata, chenopodium suecicum, carduus acanthoides, cirsium arvense, daucus carota, erigeron canadensis, galium mollugo, geranium pusillum, hordeum murinum, lamium album, lepidium draba, lycium barbarum, plantago lanceolata, plantago major, plantago media, poa annua, poa palustris, potentilla reptans, solanum nigrum, tripleurospermum inodorum, urtica dioica, dactylis glomerata, lactuca serriola, sonchus oleraceus