Vertsplante: Eleocharis palustris
Systematics :
Kingdom: Plantae
Artificial group: Vascular plant (Tracheophytes)
Superphylum: Spermatophyte
Phylum: Magnoliophyta
Class: Liliopsida
Family: Cyperaceae
Genus: Eleocharis
Species: Eleocharis palustris
Norwegian name: Sumpsivaks