text: leontodon hispidus, echinochloa crus-galli, lamium purpureum, poa annua, ranunculus repens, veronica persica, achillea millefolium, amaranthus retroflexus, atriplex patula, calystegia sepium, capsella bursa-pastoris, cirsium arvense, galeopsis tetrahit, galinsoga parviflora, glechoma hederacea, rorippa sylvestris, rumex acetosa, rumex obtusifolius, senecio vulgaris, setaria pumila, sonchus oleraceus, stellaria media, vicia tetrasperma