Vertsplante: Hypericum maculatum
Originator: Narve Brattenborg (kronbladet.no)
Systematics :
Kingdom: Plantae
Artificial group: Vascular plant (Tracheophytes)
Superphylum: Spermatophyte
Phylum: Magnoliophyta
Subclass: Magnoliidae
Family: Hypericaceae
Genus: St. John's Wort (Hypericum)
Species: Hypericum maculatum
Norwegian name: Firkantperikum