text: ambrosia artemisiifolia, cirsium arvense, echinochloa crus-galli, lipandra polysperma, mentha arvensis, setaria pumila, stachys palustris, achillea millefolium, bidens tripartita, chenopodium album, convolvulus arvensis, equisetum arvense, galinsoga parviflora, stellaria media, capsella bursa-pastoris, digitaria sanguinalis, lamium purpureum, persicaria maculosa, ranunculus sardous, rorippa sylvestris, trifolium pratense, verbena officinalis