WebMay 20, 2024 · Holes can appear in the leaves of native, non-native, and hybrid elms at this time of the year owing to damage caused by the non-native elm flea weevil (Orchestes … WebMay 1, 2024 · Long known as the European Elm Flea weevil (Orchestes alni), this non-native was thought to be wreaking havoc on elms in the U.S. since the early 2000s. However, recent research revealed this species does not occur in the U.S. The true culprit is another non-native weevil, O. steppensis.
Orchestes alni? - Orchestes steppensis - BugGuide.Net
WebMay 19, 2024 · May 19, 2024. Elm Flea Weevils (Orchestes steppensis) produce three types of damage on their namesake host: holes in leaves, distorted leaves, and blotch-type … WebSep 29, 2024 · Siberian elm is a preferred host for a complex of damaging invasive insect pests: the elm leaf beetle (Xanthogaleruca luteola) (Coleoptera: Chrysomelidae) (Bosu, Miller, and Wagner 2007], the elm flea weevil (Orchestes steppensis) (Coleoptera: Curculionidae) (Kirichenko, Augustin, and Kenis 2024) and the elm leafminer (Fenusa … god of war bios ps2
Biological traits and the complex of parasitoids of the …
WebDec 1, 2024 · The elm flea-weevil Orchestes steppensis Korotyaev, 2016 was found in the eastern part of Yaroslavl Province; previously the species was known within European … WebJun 26, 2024 · New Data on the Distribution of the Flea-Weevil Orchestes steppensis Kor. (Coleoptera, Curculionidae: Rhamphini) in European Russia B. A. Korotyaev D. I. Ryaskin Short Communications Published: 26 June 2024 Pages: 380 - 382 Advertisement Webfeeding by the European elm flea weevil (Orchestes steppensis syn. alni). This insect was accidentally introduced into the U.S. sometime prior to 2003 where it was discovered in Indiana and Ohio. We first found it in Hot Springs in 2009, and it is now throughout the state. w The adults, which are small reddish-brown weevils, live god of war betrayal canon