. . . . . . "St. Peterswort" . . . . "Plantae" . . . . "Malpighiales" . . "Magnoliopsida" . "Hypericaceae" . . "Hypericum crux-andreae" . "Hypericum crux-andreae (L.) Crantz" . "(L.) Crantz" . "Hypericum" . "Magnoliophyta" .