Otiorhynchus ligustici
(Linnaeus, 1758)
Alfalfa Snout Beetle, Lovage Weevil
Otiorhynchus ligustici is a broad-nosed in the , commonly known as the alfalfa or lovage weevil. It is a flightless, parthenogenetic to Europe that has been to North America, where it is considered a significant agricultural pest of alfalfa and other legumes.
Pronunciation
How to pronounce Otiorhynchus ligustici: //ˌoʊtiˈɒrɪŋkəs lɪˈɡʌstɪkaɪ//
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Distribution
to Europe; to North America. Distribution records include: Adygey, Azores, Bashkortostan, Chechnya, Chelyabinsk (Russia).
Diet
Feeds on alfalfa (Medicago sativa) and related legumes; also associated with lovage (Levisticum officinale) based on .
Human Relevance
Considered a significant agricultural pest of alfalfa in North America, where it causes to forage .
Similar Taxa
- Otiorhynchus sulcatusBoth are flightless, parthenogenetic Otiorhynchus with similar body form; O. sulcatus (black vine weevil) is distinguished by its more diet and association with woody ornamentals rather than legumes.