Grape phylloxera

Definition

A pest of grapevines, scientifically known as *Daktulosphaira vitifoliae*, causing damage through the formation of galls on leaves and roots.

Etymology

From Greek 'daktylos' meaning 'finger' (referring to the finger-like appearance of the galls), and 'sphaira' meaning 'sphere'. The species name 'vitifoliae' refers to 'grapevine foliage'.

Example

Grape phylloxera infestations can cause significant damage to grapevines, impacting yield and quality.

Related Terms

• Phylloxeridae
• Galls
• Grapevine pests

Usage Notes

The term 'grape phylloxera' is often used as a common name, but the scientific name *Daktulosphaira vitifoliae* should be used for accurate identification.