quaking aspen
The 'quaking aspen' is renowned for its trembling leaves and ability to form extensive clonal groves, making it a significant species in North American ecosystems.
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Definition
B2Botany
(scientific)A type of deciduous tree native to North America, known for its leaves that shake even in light winds due to flattened petioles.
Example
- The quaking aspen is easily identified by its fluttering leaves and white bark.
- Hikers often admire the quaking aspen for its unique trembling foliage.
C1Ecology
(scientific)A tree species that forms large clonal colonies through vegetative reproduction from its root system, allowing extensive groves to develop.
Example
- Quaking aspen groves can cover large areas due to their clonal growth from root sprouts.
- The longevity of quaking aspen colonies is attributed to their efficient vegetative reproduction.