juncus inflexus, mentha suaveolens, cyperus longus, lythrum salicaria, verbena officinalis, cynodon dactylon, helosciadium nodiflorum, holcus lanatus, juncus articulatus, lotus rectus, lythrum junceum, oenanthe crocata, phragmites australis, piptatherum miliaceum, rumex crispus, salix atrocinerea, schoenoplectus tabernaemontani, typha angustifolia, veronica anagallis-aquatica