Bristlecone may refer to:
Bristlecone pine, three species of pine tree: Pinus longaeva, the Great Basin bristlecone pine, intermountain bristlecone pine, or western bristlecone pine Pinus aristata, the Rocky Mountain bristlecone pine or Colorado bristlecone pine Pinus balfouriana, the foxtail pine Abies bracteata, the bristlecone fir or Santa Lucia fir
See also