text: carduus acanthoides, geranium pusillum, setaria pumila, amaranthus albus, amaranthus retroflexus, arctium lappa, ballota nigra, capsella bursa-pastoris, daucus carota, descurainia sophia, echinochloa crus-galli, elymus repens, erodium cicutarium, eryngium campestre, malva sylvestris, onopordum acanthium, papaver rhoeas, poa annua, polygonum aviculare, rumex pulcher, trifolium repens, verbena officinalis