The European aspen.
More example sentences
- Also known as trembling poplar, flattened petioles on the leaves cause them to flutter in the wind.
- It is known by many names: quaking aspen, golden aspen, mountain aspen, poplar and trembling poplar.
- The 7000 years old green and red bog can be reached through trembling poplars, alders, swamp- and birch galleries.