erigeron bonariensis, erigeron sumatrensis, polygonum bellardii, cichorium intybus, cirsium arvense, euphorbia falcata, kickxia elatine, centaurea solstitialis, convolvulus arvensis, daucus carota, euphorbia prostrata, filago pyramidata, helminthotheca echioides, herniaria cinerea, kickxia spuria, lysimachia arvensis, misopates orontium, plantago lanceolata, sonchus oleraceus, sonchus tenerrimus