Bedellia orchilella
Encyclopedia
The Hawaiian Sweetpotato Leaf Miner (Bedellia orchilella) is a moth
of the Bedelliidae
family. It is endemic to Kauai
, Oahu
, Molokai
, Maui
and Hawaii
.
The larvae feed on Ipomoea
species, including Ipomoea tuberculata
. They mine
the leaves of their host plant. It is considered a pest on sweetpotatoes in Hawaii. The mines may cause the yellowing of the Leaves, giving them a notched and withered appearance.
Moth
A moth is an insect closely related to the butterfly, both being of the order Lepidoptera. Moths form the majority of this order; there are thought to be 150,000 to 250,000 different species of moth , with thousands of species yet to be described...
of the Bedelliidae
Bedelliidae
Bedelliidae is a small family of small, narrow-winged moths; most authorities recognize just a single genus, Bedellia, previously included in the family Lyonetiidae. The family is still included in the Lyonetiidae as the subfamily Bedelliinae by some authors.-Species:-External links:* U.S.A. *...
family. It is endemic to Kauai
Kauai
Kauai or Kauai, known as Tauai in the ancient Kaua'i dialect, is geologically the oldest of the main Hawaiian Islands. With an area of , it is the fourth largest of the main islands in the Hawaiian archipelago, and the 21st largest island in the United States. Known also as the "Garden Isle",...
, Oahu
Oahu
Oahu or Oahu , known as "The Gathering Place", is the third largest of the Hawaiian Islands and most populous of the islands in the U.S. state of Hawaii. The state capital Honolulu is located on the southeast coast...
, Molokai
Molokai
Molokai or Molokai is an island in the Hawaiian archipelago. It is 38 by 10 miles in size with a land area of , making it the fifth largest of the main Hawaiian Islands and the 27th largest island in the United States. It lies east of Oahu across the 25-mile wide Kaiwi Channel and north of...
, Maui
Maui
The island of Maui is the second-largest of the Hawaiian Islands at and is the 17th largest island in the United States. Maui is part of the state of Hawaii and is the largest of Maui County's four islands, bigger than Lānai, Kahoolawe, and Molokai. In 2010, Maui had a population of 144,444,...
and Hawaii
Hawaii (island)
The Island of Hawaii, also called the Big Island or Hawaii Island , is a volcanic island in the North Pacific Ocean...
.
The larvae feed on Ipomoea
Ipomoea
Ipomoea is the largest genus in the flowering plant family Convolvulaceae, with over 500 species. Most of these are called "morning glories", but this can refer to related genera also. Those formerly separated in Calonyction are called "moonflowers"...
species, including Ipomoea tuberculata
Ipomoea tuberculata
Ipomoea tuberculata is a flowering plant species in the bindweed family . It belongs to the morning glory genus Ipomoea....
. They mine
Leaf miner
Leaf miner is a term used to describe the larvae of many different species of insect which live in and eat the leaf tissue of plants. The vast majority of leaf-mining insects are moths , sawflies and flies , though some beetles and wasps also exhibit this behavior.Like Woodboring beetles, leaf...
the leaves of their host plant. It is considered a pest on sweetpotatoes in Hawaii. The mines may cause the yellowing of the Leaves, giving them a notched and withered appearance.