WebJun 11, 2024 · Elm flea weevil, Orchestes steppensis, is a relatively new pest that was first reported in 2002 in Indiana. as a European species Orchestes alni, that replaced elm leaf beetles as the most important early season elm defoliator. Dave Shetlar and James Radl of Ohio State recently identified this pest and determined that it is of Asian origin. WebMay 20, 2024 · The holy handiwork of the Elm Flea Weevil (Orchestes steppensis) is evident on native, non-native, and hybrid elms in southwest Ohio. Holes in elm leaves result from the adult “snout beetles” feeding on the leaves as well as the larvae tunneling between the upper and lower leaf surfaces as leafminers. Published on June 21, 2024 Authors Joe Boggs
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WebJun 29, 2024 · We first present 12 cases of invasive leaf-mining species belonging to four different insect orders. For each of them, we briefly describe their invasion, including pathways of introduction, their impact and management methods and their ecology. We then discuss various aspects of these invasions. Web(Orchestes alni). Ohio State reports that this is a case of Ohio State reports that this is a case of mistaken identity, and the pest is really Orchestes steppensis office of senior advisor
Biological traits and the complex of parasitoids of the …
WebSource: iNaturalist Orchestes steppensis is a species of insects with 252 observations More Info Computer Vision Model Included The current Computer Vision Model knows about … WebThe flee-weevil Orchestes steppensis Korotyaev (Coleoptera: Curculionidae) is a steppe eastern Palaearctic species, notable as a serious pest of elms (Ulmus spp., Ulmaceae), by … WebJun 5, 2024 · The flee-weevil Orchestes steppensis Korotyaev (Coleoptera: Curculionidae) is a steppe eastern Palaearctic species, notable as a serious pest of elms ( Ulmus spp., Ulmaceae), by feeding on the... office of senior citizen affairs las pinas