xanthium orientale, plantago uliginosa, achillea salicifolia, erysimum cheiranthoides, stellaria aquatica, urtica dioica, atriplex prostrata, calystegia sepium, gnaphalium uliginosum, rorippa austriaca, bidens frondosa, bidens radiata, persicaria hydropiper, persicaria lapathifolia, rorippa amphibia, sonchus asper, bolboschoenus maritimus, carex acuta