Plant lice

Definition

Small insects in the order Hemiptera, commonly known as aphids, that feed on the sap of plants, often causing damage to crops and ornamental plants.

Etymology

Derived from the word 'plant' referring to their habitat and 'lice', from Old English 'lys', referring to their small, parasitic nature.

Example

Farmers often struggle with plant lice infesting their vegetable gardens, which can lead to stunted plant growth and reduced yields.

Synonyms

• Aphids

Related Terms

• Hemiptera
• Sap-feeding
• Crop pests
• Parasites

Usage Notes

Plant lice are known for their rapid multiplication and ability to transmit plant viruses, making them significant agricultural pests.