text: anthemis cotula, polygonum aviculare, rorippa austriaca, agrostis stolonifera, arctium lappa, artemisia absinthium, artemisia annua, artemisia vulgaris, ballota nigra, bidens tripartita, convolvulus arvensis, coronilla varia, echinochloa crus-galli, erigeron canadensis, hordeum murinum, lepidium ruderale, lolium perenne, lythrum salicaria, medicago lupulina, phleum pratense, plantago major, poa annua, pulicaria vulgaris, rumex conglomeratus, sisymbrium officinale, tanacetum vulgare, trifolium pratense, trifolium repens, tripleurospermum inodorum, verbena officinalis, xanthium spinosum, xanthium strumarium