What tree has the longest cones of any conifer?
Rocky Mountain bristlecone pine
sugar pine
Great Basin bristlecone pine
blue pine
The sugar pine is native to the mountains of the Pacific coast of North America. It is the tallest and most massive pine tree, and has the longest cones of any conifer. Its cones are usually 25–50 cm long, with the longest known specimen at 66 cm.
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Answers by country
Rocky Mountain bristlecone pine
sugar pine
Great Basin bristlecone pine
blue pine
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