Pigeon Pea, Black (Cajanus cajan)
Hardy, Nutritious Legume
Common Names: Black Pigeon Pea, Congo Pea, Gungo Pea, Tropical Green Pea
Family: Fabaceae
Origin: India, Southeast Asia, Africa
Black Pigeon Pea (Cajanus cajan) is a drought-resistant leguminous plant valued for its edible seeds, commonly grown in tropical and subtropical regions. This versatile crop is a staple in many cuisines due to its high protein content, and it serves an important role in sustainable agriculture as a nitrogen-fixing plant that improves soil health. Black Pigeon Peas are slightly smaller than other varieties but equally nutritious, providing a rich source of protein, fiber, and essential vitamins. The plant is also ornamental, with beautiful yellow flowers, making it both a practical and attractive addition to home gardens.
Distinctive Features, Uses, and Nutritional Value
Seeds: The seeds of Black Pigeon Pea are small, round, and black, with a firm texture and nutty flavor. They are rich in protein, dietary fiber, potassium, and essential amino acids. These peas can be used fresh, dried, or split in soups, stews, and curries, and are often a substitute for lentils in various dishes.
Foliage and Flowers: The plant produces small, yellow flowers and trifoliate leaves, giving it an ornamental appeal. The flowers develop into pods containing 4-6 seeds each.
Growth Habit: Black Pigeon Pea grows as a small perennial shrub, reaching 3-10 feet tall, and thrives in warm climates. It is a hardy, drought-tolerant plant, making it ideal for low-maintenance gardens.
Culinary and Medicinal Uses
Black Pigeon Peas are widely used in Caribbean, Indian, and African cuisine. They are cooked in curries, soups, and stews or eaten as a side dish. The peas can be harvested fresh or dried and stored for later use.
Medicinally, pigeon peas are valued for their ability to improve digestion, regulate blood sugar, and promote heart health due to their high fiber and potassium content. The leaves, flowers, and roots have been traditionally used in herbal remedies to treat wounds, inflammation, and skin conditions.