Vertsplante: Potamogeton

Systematics :

Kingdom: Plantae
Artificial group: Vascular plant (Tracheophytes)
Superphylum: Spermatophyte
Phylum: Magnoliophyta
Class: Liliopsida
Family: Potamogetonaceae
Genus: Potamogeton

Other names: tjønnaksslekta, tjørnaksslekta

Norwegian name: Tjernaksslekta