Wikipedia Description of a Ponderosa Pinecone: Ponderosa Pine was first described by David Douglas in 1826, from eastern Washington near present-day Spokane. Modern forestry research identifies four different taxa of Ponderosa Pine, with differing botanical characters and adapted to different climatic conditions. These have been termed "geographic races" in forestry literature, while some botanists historically treated them as distinct species. In modern botanical usage, they best match the rank of subspecies, but not all of the relevant botanical combinations have been formally published.

The bark of the Ponderosa Pine has a smell similar to vanilla. The Ponderosa Pine has a very distinct bark. Unlike most conifers, it has an orange bark, with black lining the crevasses, where the bark "splits".