Lemna trisulca

Systematics :

Kingdom: Plantae
Artificial group: Vascular plant (Tracheophytes)
Superphylum: Spermatophyte
Phylum: Magnoliophyta
Class: Liliopsida
Family: Araceae
Genus: Lemna
Species: Lemna trisulca

Other names: krossandemat

Norwegian name: Korsandemat

Norwegian Red List (2021): Near Threatened