Udara blackburnii
Encyclopedia
The Blackburn's Bluet, Green Hawaiian Blue or Hawaiian Blue (Udara blackburnii) is a butterfly
in the Lycaenidae
family. It is endemic to Hawaii
.
The wingspan
is 22-29 mm.
The larvae feed on Acacia
species (including Acacia koa), Pithecellobium
, Samanea saman
, Perottetia sandwicensis, Dodonaea viscose and Pipturus albidus
.
Butterfly
A butterfly is a mainly day-flying insect of the order Lepidoptera, which includes the butterflies and moths. Like other holometabolous insects, the butterfly's life cycle consists of four parts: egg, larva, pupa and adult. Most species are diurnal. Butterflies have large, often brightly coloured...
in the Lycaenidae
Lycaenidae
The Lycaenidae are the second-largest family of butterflies, with about 6000 species worldwide, whose members are also called gossamer-winged butterflies...
family. It is endemic to Hawaii
Hawaii
Hawaii is the newest of the 50 U.S. states , and is the only U.S. state made up entirely of islands. It is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean, southwest of the continental United States, southeast of Japan, and northeast of...
.
The wingspan
Wingspan
The wingspan of an airplane or a bird, is the distance from one wingtip to the other wingtip. For example, the Boeing 777 has a wingspan of about ; and a Wandering Albatross caught in 1965 had a wingspan of , the official record for a living bird.The term wingspan, more technically extent, is...
is 22-29 mm.
The larvae feed on Acacia
Acacia
Acacia is a genus of shrubs and trees belonging to the subfamily Mimosoideae of the family Fabaceae, first described in Africa by the Swedish botanist Carl Linnaeus in 1773. Many non-Australian species tend to be thorny, whereas the majority of Australian acacias are not...
species (including Acacia koa), Pithecellobium
Pithecellobium
Pithecellobium is a genus of flowering plants in the pea family, Fabaceae. The generic name is derived from the Greek words πιθηκος , meaning "ape" or "monkey," and ελλοβιον , meaning "earring," which refers to the coiled shape of the seedpods.Delimitation to the closely related Albizia is a matter...
, Samanea saman
Samanea saman
Albizia samanalso known as samanea saman, is a species of flowering tree in the pea family, Fabaceae, that is native to the Neotropics. Its range extends from Mexico south to Peru and Brazil, but it has been widely introduced to South and Southeast Asia, as well as the Pacific Islands, including...
, Perottetia sandwicensis, Dodonaea viscose and Pipturus albidus
Pipturus albidus
Pipturus albidus, known as Māmaki in Hawaiian, is a species of flowering plant in the nettle family, Urticaceae, that is endemic to Hawaii. It inhabits coastal mesic, mixed mesic, and wet forests at elevations of...
.