Zostera marina
Originator: Stein Mortensen
Systematics :
Kingdom: Plantae
Artificial group: Vascular plant (Tracheophytes)
Superphylum: Spermatophyte
Phylum: Magnoliophyta
Class: Liliopsida
Family: Zosteraceae
Genus: Zostera
Species: Zostera marina
Other names: ålegress
Norwegian name: Ålegras