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 flower
Marsh St. Johnswort plant