bolboschoenus maritimus, lythrum salicaria, armoracia macrocarpa, calla palustris, carex hirta, cyperus fuscus, glyceria notata, juncus articulatus, mentha arvensis, mentha longifolia, persicaria amphibia, persicaria maculosa, phalaris arundinacea, phragmites australis, plantago major, rorippa amphibia, scutellaria galericulata, stellaria aquatica, trifolium resupinatum, verbena officinalis, veronica beccabunga, vicia cracca, viscaria vulgaris, xanthium strumarium