Marsh St. Johnswort Triadenum fraseri

Synonym: Hypericum virginicum var. fraseri

Plant Family: Clusiaceae

Marsh St. John’s-wort (Triadenum fraseri) is  an interesting plant found in bogs and sedge meadows.  It grows to a height of 30-60 cm and has oval, opposite leaves.

Marsh St Johnswort Triadenum fraseri

Marsh St Johnswort Triadenum fraseri flower

Marsh St. Johnswort plant

Marsh St. Johnswort plant