lotus tenuis, persicaria lapathifolia, rorippa amphibia, schoenoplectus lacustris, atriplex prostrata, bidens tripartita, bolboschoenus maritimus, centaurium erythraea, juncus articulatus, juncus bufonius, medicago lupulina, sonchus asper, stachys palustris, stellaria aquatica, trifolium repens