The Kamehameha butterfly (Vanessa tameamea) is one of the two species of butterfly endemic to Hawaii, the other is Udara blackburni. The Hawaiian name is pulelehua. This is today a catch-all native term for all butterflies; its origin seems to be pulelo "to float" or "to undulate in the air" + lehua, "reddish," or "rainbow colored," probably due to the predominant color of the Metrosideros polymorpha flower: an animal that floats through the air, from one lehua to another. Alternatively, it is called lepelepe-o-Hina – roughly, "Hina's fringewing" – which is today also used for the introduced monarch butterfly.