Hypericaceae - St. John's Wort Family

The Hypericaceae family is characterized by usually bright yellow flowers with dark red or black dots on the petals. Members of the Hypericaceae family have been used as remedies for various ailments for centuries. Various cultures have used St. John's Wort (Hypericium perforatum) as a treatment for fever, headaches, snakebites, and other medical problems. While St. John's Wort has not been shown to be effective at treating many of these ailments, it may be effective as a treatment for mild and moderate depression. On this website you can more information concerning the distribution, classification, botanical description and economic value of the Hypericaceae family. 

Distribution of Hypericaceae

Botanical Classification of Hypericaceae

Floral Formula and Diagnostic Features of Hypericaceae

Economic Value of Hypericaceae Members

Glossary of Selected Terms