Leaf miner

Definition

Insect larvae that live inside and feed on leaf tissue, creating visible trails or blotches on the leaves.

Etymology

From 'leaf', referring to the foliage of a plant, and 'miner', derived from the action of mining due to the larvae burrowing within the leaf tissue.

Example

The damage caused by leaf miners can severely affect the photosynthesis efficiency of infested plants.

Synonyms

• Leaf mining insect

Related Terms

• Larvae
• Leaf damage
• Tunneling

Usage Notes

Leaf miners can be from various insect orders, including Lepidoptera (moths), Diptera (flies), and Hymenoptera (bees, wasps). The specific signs of mining patterns on the leaves can help in identifying the type of leaf miner.