Ponderosa Pine
Photo: James St. John, CC BY 2.0
Large tree typifies areas west of Great Plains because it tolerates dry, cold conditions to mid-elevations in mountains.
In the NPS atlas of species the expedition described
Ponderosa pine
Found at Canoe Camp in Orofino, ID. Large tree typifies areas west of the Great Plains becuase it tolerates dry, cold conditions to mid-elevations in mountains.
Encyclopedia of Life page for Ponderosa pine (opens in a new tab) On the atlas map
Source: National Park Service, Lewis and Clark National Historic Trail Park Atlas.
Where it’s being seen today
7 research-grade iNaturalist observations between 2016–2025. Most recent: 2025-09-22. Sourced from Terrain360 trail captures, cached locally.
Journal References
15 journal entries mention Ponderosa Pine