eleocharis quinqueflora, trifolium fragiferum, trifolium repens, agrostis stolonifera, argentina anserina, eleocharis palustris, juncus articulatus, cerastium holosteoides, cynosurus cristatus, blysmus compressus, blysmus rufus, carex lepidocarpa, holcus lanatus, juncus compressus, juncus inflexus, lolium perenne, mentha aquatica, plantago uliginosa, ranunculus flammula, schoenoplectus tabernaemontani