galinsoga quadriradiata, aethusa cynapium, amaranthus powellii, avena fatua, convolvulus arvensis, echinochloa crus-galli, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galinsoga parviflora, galium aparine, galium spurium, hordeum distichon, lysimachia arvensis, mentha arvensis, persicaria maculosa, setaria pumila, silene latifolia, solanum tuberosum, stellaria media, veronica persica, vicia tetrasperma