digitaria sanguinalis, persicaria maculosa, convolvulus arvensis, setaria pumila, arenaria serpyllifolia, euphorbia helioscopia, lamium amplexicaule, scleranthus annuus, vicia hirsuta, capsella bursa-pastoris, chenopodium album, echinochloa crus-galli, equisetum arvense, lamium purpureum, lipandra polysperma, lysimachia vulgaris, sonchus asper, trifolium repens, veronica agrestis, vicia tetrasperma