palmpea

Palmpea is a common name that can refer to several different plants, primarily within the Fabaceae (legume) family. One common association is with the pigeon pea, scientifically known as Cajanus cajan. Pigeon pea is a perennial legume native to Africa and widely cultivated in tropical and subtropical regions worldwide for its edible seeds, which are a staple food source. The plant itself is a shrub or small tree, known for its nitrogen-fixing abilities, which benefit soil fertility.

Another plant sometimes referred to as palmpea is the scarlet runner bean, Phaseolus coccineus. This is a vigorous climbing plant cultivated for both its edible beans and its attractive, often scarlet-colored flowers. While its seeds are edible, it's also grown ornamentally.

The term "palmpea" might also arise from a misinterpretation or regional variation for other legumes that have a somewhat palm-like leaf structure or grow in a manner reminiscent of palm trees. However, the most established and agriculturally significant plant known by a similar name is the pigeon pea. Without further context, it's generally understood to refer to Cajanus cajan. The nutritional value of pigeon peas includes protein, fiber, and various vitamins and minerals.