Invasive-or-introduced-to-north-america
Guides
Tanysphyrus lemnae
Duckweed Weevil
Tanysphyrus lemnae is a small weevil species native to Europe with established populations in North America. The larvae are leaf-miners that develop within duckweed plants of the genus Lemna. The species is commonly known as the Duckweed Weevil due to this specialized host relationship.