Scirpus sylvaticus

Systematics :

Kingdom: Plantae
Artificial group: Vascular plant (Tracheophytes)
Superphylum: Spermatophyte
Phylum: Magnoliophyta
Class: Liliopsida
Family: Cyperaceae
Genus: Scirpus
Species: Scirpus sylvaticus

Norwegian name: Skogsivaks