Gossypium barbadense, also known as extra long staple (ELS) cotton as it generally has a staple of at least 1 3/8" or longer, is a species of cotton plant. Varieties of ELS cotton include American Pima, Egyptian Giza, Indian Suvin, Chinese Xinjiang, Sudanese Barakat, and Russian Tonkovoloknistyi. It is a tropical, frost-sensitive perennial plant that produces yellow flowers and has black seeds. It grows as a small, bushy tree and yields cotton with unusually long, silky...