setaria pumila, agrostis gigantea, lipandra polysperma, cirsium arvense, plantago uliginosa, veronica persica, equisetum arvense, symphyotrichum lanceolatum, triticum aestivum, xanthium albinum, bidens frondosa, chenopodium album, daucus carota, echinochloa crus-galli, euphorbia exigua, fallopia convolvulus, inula britannica, lythrum virgatum, persicaria lapathifolia, phleum pratense, plantago major, tripleurospermum inodorum, verbascum blattaria