convolvulus arvensis, amaranthus retroflexus, echinochloa crus-galli, equisetum arvense, mentha arvensis, persicaria lapathifolia, setaria pumila, stachys palustris, calystegia sepium, cirsium arvense, galinsoga parviflora, hibiscus trionum, lathyrus tuberosus, lipandra polysperma, polygonum aviculare, potentilla reptans, rorippa sylvestris, rumex crispus, sonchus arvensis