mentha arvensis, equisetum arvense, plantago crassifolia, setaria pumila, sonchus arvensis, agrostis stolonifera, bolboschoenus maritimus, convolvulus arvensis, echinochloa crus-galli, epilobium tetragonum, erigeron canadensis, gratiola officinalis, hibiscus trionum, lythrum salicaria, oxybasis glauca, persicaria amphibia, persicaria lapathifolia, ranunculus repens, rorippa sylvestris, rumex stenophyllus, solanum nigrum, stachys palustris, stellaria aquatica, trifolium repens, veronica anagalloides