The rocky_mountain_bristlecone_pine has 1 Senses.
- rocky mountain bristlecone pine, bristlecone pine, pinus aristata
- 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
- 米国西部(ロッキー山脈)の小さな遅く成長する高地の松で、割れた錆びた茶色の樹皮と5つの束になった短い針葉ととげが先にかぶったコーン型の皮をもった厚い枝を持つ