echinochloa crus-galli, lipandra polysperma, stellaria media, amaranthus retroflexus, chenopodium album, cirsium arvense, convolvulus arvensis, digitaria sanguinalis, linaria vulgaris, setaria pumila, capsella bursa-pastoris, glechoma hederacea, hibiscus trionum, mentha arvensis, persicaria lapathifolia, potentilla reptans, sonchus oleraceus, verbena officinalis