Dock Leaf Weevil vs Saratoga Spittlebug

Side-by-side species comparison

Attribute Dock Leaf Weevil Saratoga Spittlebug
Scientific Name Rhinoncus pericarpius Aphrophora saratogensis
Order Coleoptera Hemiptera
Family Curculionidae Aphrophoridae
Size 2.5-3.5 mm 8-11 mm
Habitat Farmland Farmland
Diet Leaf Miners Sap Feeders
Regions Europe North America
Conservation Least Concern Least Concern

Dock Leaf Weevil

A small grey-brown weevil found on dock and sorrel plants. Larvae mine inside dock stems. One of several weevil species associated with dock plants.

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Did You Know?

Part of a community of six or more weevil species that share dock plants, each exploiting a different plant part.

Saratoga Spittlebug

A spittlebug that is a serious pest of young red pine plantations in North America. Its feeding causes branch dieback and tree mortality.

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Did You Know?

Outbreaks in pine plantations have killed thousands of young trees, making it a significant forestry pest.