text: artemisia vulgaris, ballota nigra, bromus sterilis, achillea millefolium, arctium lappa, artemisia annua, calystegia sepium, capsella bursa-pastoris, carduus nutans, cirsium arvense, clematis vitalba, convolvulus arvensis, erigeron annuus, galium aparine, hordeum murinum, lamium purpureum, lycium europaeum, onopordum acanthium, poa trivialis, senecio vulgaris, sonchus oleraceus, tripleurospermum inodorum, triticum aestivum, urtica dioica