setaria pumila, echinochloa crus-galli, convolvulus arvensis, digitaria sanguinalis, elymus repens, amaranthus retroflexus, aristolochia clematitis, chenopodiastrum hybridum, chenopodium album, cynodon dactylon, hibiscus trionum, lathyrus tuberosus, linaria vulgaris, panicum capillare, rubus caesius, sonchus oleraceus