Geoffroea decorticans is a plant species native to South America. It is commonly known as the algarrobo or Chilean mesquite. This plant is highly valued for its wood, which is incredibly durable and perfect for use in construction and furniture making. The tree is also valued for its edible fruit, which is rich in protein, vitamins, and minerals. Other synonyms for Geoffroea decorticans include Prosopis algarrobilla, Prosopis chilensis, and Prosopis araucana. This plant is known for its resilience and adaptability to harsh environments, making it an important resource for many communities in South America.