Domatia

Definition

Small structures on plants, such as hair-lined pockets or pits, that are often inhabited by mites, ants, or other small organisms.

Etymology

From Latin 'domus', meaning 'house', reflecting their role as microhabitats.

Example

The domatia found on the leaves of some tropical plants are often occupied by mites which provide protection against herbivory.

Synonyms

• Plant cavities
• Microhabitats

Related Terms

• Myrmecophytes
• Mutualism
• Plant-mite interactions

Usage Notes

Domatia are a result of mutualistic relationships where the plant benefits from the presence of small organisms that protect it from pests.