Vertsplante: Euphorbia
Systematics :
Kingdom: Plantae
Artificial group: Vascular plant (Tracheophytes)
Superphylum: Spermatophyte
Phylum: Magnoliophyta
Subclass: Magnoliidae
Family: Euphorbiaceae
Genus: Euphorbia
Other names: vortemjølkslekta
Norwegian name: Vortemelkslekta