arctium tomentosum, elymus repens, arctium lappa, artemisia vulgaris, ballota nigra, urtica dioica, bromus inermis, carduus crispus, cirsium arvense, convolvulus arvensis, crepis biennis, galeopsis pubescens, galium aparine, melilotus albus, plantago major, plantago media, poa annua, poa pratensis, rorippa sylvestris, rumex obtusifolius, tripleurospermum inodorum, atriplex sagittata