Allelopathy
- Pronunciation
- /al-EL-o-pah-thee/
- Category
- Ecology
- Singular
- Allelopathy
- Plural
- Allelopathies
Definition
The phenomenon where a plant releases chemicals that affect the growth or development of other plants nearby.
Etymology
From Greek 'allelo-', meaning 'other', and 'pathos', meaning 'suffering'.
Example
Black walnut trees exhibit allelopathy, releasing juglone which inhibits the growth of other plants.
Related Terms
- Plant defense
- Chemical warfare
- Interference competition
Usage Notes
Allelopathy is a complex phenomenon and its effects can vary depending on the plant species involved and environmental factors.