Hevea, commonly known as rubber, is a tropical tree native to South America, primarily the Amazon rainforest. The most widely cultivated species is Hevea brasiliensis, which is valued for its latex sap. This sap is harvested and processed to produce natural rubber, a versatile material used in various products, including tires, footwear, and medical supplies. The cultivation of Hevea has expanded to regions like Southeast Asia, where it thrives in warm, humid climates. Rubber plantations play a significant role in the economies of countries such as Thailand and Indonesia, providing employment and contributing to local and global markets.