Peanut Butter Tree

Arachis hypogaea is a unique annual legume known for its geocarpic growth habit, where flowers pollinate above ground and then bury their developing seed pods into the soil. It features lush, pinnate green foliage and bright yellow, pea-like flowers. Thriving in full sun and well-drained, sandy soil, this plant is a nitrogen-fixer that improves soil quality. It is primarily cultivated for its edible seeds, which are rich in protein and oil, making it a staple crop worldwide.