Actaea racemosa

Actaea racemosa 002

Actaea racemosa, commonly known as black cohosh, is a species of flowering plant in the family Ranunculaceae. It is native to eastern North America from the extreme south of Ontario to central Georgia, and west to Missouri and Arkansas. The plant is also known by several other common names, including black bugbane, black snakeroot, and fairy candle.

Description

Actaea racemosa is a perennial herbaceous plant that typically grows to a height of 0.75 to 2.5 meters. The plant has large, compound leaves that are divided into smaller leaflets. The flowers are produced in late spring and early summer on tall, wand-like racemes. Each flower is small, white, and has a strong, sweet smell. The fruit is a dry follicle.

Habitat

Actaea racemosa is found in a variety of woodland habitats, often in rich, moist soils. It is commonly found in deciduous forests and along stream banks.

Uses

The roots and rhizomes of Actaea racemosa have been used in traditional medicine by Native Americans for various ailments, including gynecological issues, kidney problems, and rheumatism. In modern herbal medicine, black cohosh is often used as a dietary supplement for symptoms associated with menopause.

Cultivation

Actaea racemosa is cultivated as an ornamental plant in gardens and is valued for its tall, striking flower spikes. It prefers partial to full shade and moist, well-drained soil. The plant is hardy in USDA zones 3-8.

Toxicity

While Actaea racemosa is generally considered safe when used appropriately, it can cause side effects such as stomach upset, headache, and dizziness. It is important to consult a healthcare provider before using black cohosh, especially for individuals with liver disorders or those who are pregnant or breastfeeding.

Related Species

Actaea racemosa is closely related to other species in the genus Actaea, including Actaea pachypoda (white baneberry) and Actaea rubra (red baneberry).

Related Pages

• Ranunculaceae
• Perennial plant
• Deciduous forest
• Menopause
• Herbal medicine