text: artemisia vulgaris, arctium lappa, arrhenatherum elatius, ballota nigra, bromus sterilis, calystegia sepium, carduus acanthoides, cirsium arvense, convolvulus arvensis, crepis biennis, dactylis glomerata, elymus repens, erigeron annuus, galium aparine, lepidium draba, matricaria chamomilla, medicago sativa, onopordum acanthium, poa trivialis, ranunculus repens, rumex crispus, urtica dioica, verbena officinalis, vicia sativa