Trichomes

Definition

Hair-like structures primarily found on the surface of plants, often serving various functions including defense against herbivores and pathogens. In entomology, trichomes may sometimes be associated with insects as sensory organs.

Etymology

From Greek 'trichos', meaning 'hair'.

Example

In some insect species, trichomes serve as sensory organs that help them detect environmental changes.

Related Terms

• Plants
• Defense
• Herbivores
• Pathogens
• Sensory Organs