Meaning of ROCKY MOUNTAIN BRISTLECONE PINE

WordNet Dictionary
	Definition:		[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
	Synonyms:		bristlecone pine, Pinus aristata
	See Also:		pine, pine tree, true pine