Melicope lydgatei (Hillebr.) T.G. Hartley & B.C. Stone

Melicope lydgatei (Hillebr.) T.G. Hartley & B.C. Stone. Melicope lydgatei is a rare species of flowering plant in the citrus family known by the common names Koolau Range melicope and Lydgate's pelea. It is endemic to Hawaii, where it is known only from the Koolau Range on the island of Oahu. It is a federally listed endangered species of the United States. Like other Hawaiian Melicope, this species is known as alani.