- Quaking aspen trees (Things)
"Quaking aspens — Western U.S."
Populous tremuloides is generally found in the higher-altitude parts of the US. As the highest altitudes in the country are in the Western states, it is therefore usually contained to that region. Quaking aspens shiver in the slightest breeze, which produces a sound considered a hallmark of the tree. Now you're up on tree trivia just like Veronica!
- 3.15 "Papa's Cabin"