Found 1 items, similar to Rocky Mountain bristlecone pine.
English → English (WordNet) Definition: Rocky Mountain bristlecone pine Rocky Mountain bristlecone pine n : small slow-growing upland pine of western United States (Rocky Mountains) having dense branches with fissured rust-brown bark and short needles in bunches of 5 and thorn-tipped cone scales; among the oldest living things some over 4500 years old [syn: bristlecone pine, Pinus aristata ]