chaerophyllum bulbosum, urtica dioica, elymus repens, ballota nigra, convolvulus arvensis, rubus caesius, armoracia rusticana, arrhenatherum elatius, artemisia vulgaris, carduus crispus, cirsium arvense, galium aparine, heracleum sphondylium, lamium album, solidago canadensis, tanacetum vulgare, veronica chamaedrys, silene latifolia