chenopodiastrum hybridum, galinsoga parviflora, amaranthus retroflexus, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, echinochloa crus-galli, hibiscus trionum, portulaca oleracea, setaria verticillata, stellaria media, eragrostis cilianensis, euphorbia helioscopia, lamium purpureum, sonchus asper, sonchus oleraceus