
(Menyanthes trifoliata)

Buckbean, Bogbean, Marsh trefoil
Menyanthes trifoliata, also known as Bogbean, is a perennial herbaceous plant that belongs to the family Menyanthaceae. It is native to the northern hemisphere and can be found in wetland habitats such as bogs, fens, and marshes. The plant has trifoliate leaves and produces white or pinkish flowers that bloom in early summer.
Height: 12-18 inches (30-45 cm), Spread: 12-24 inches (30-60 cm)
Bogbean prefers partial shade to full sun. It can tolerate shade but may not flower as well.
Bogbean prefers high humidity levels and can tolerate wet soil conditions.
Bogbean does not require fertilizer but can benefit from a light application of a balanced fertilizer in the spring.
Bogbean does not require pruning but can be cut back after flowering to promote bushier growth.
Bogbean is not commonly affected by pests or diseases.
Not suitable for indoor cultivation
Bogbean requires consistently moist soil. It should not dry out completely but also should not be waterlogged.
Bogbean is cold-hardy and can tolerate temperatures as low as -40°F (-40°C). It prefers cooler temperatures and can be grown in USDA zones 3-7.
Bogbean grows in the spring and summer months.
Bogbean is considered easy to grow as long as it is provided with the right growing conditions.
USDA hardiness zones 3-7
Bogbean has historically been used for medicinal purposes, particularly to treat digestive issues and fever. It was also used to flavor beer before the widespread use of hops.