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Which tree species has the hardest wood?
Quick Answer
Lignum vitae is famous for having some of the hardest and densest wood of any tree. It has long been used for heavy-duty applications because of its toughness.
The Full Story
Lignum vitae refers to several species in the genus Guaiacum, especially Guaiacum officinale and Guaiacum sanctum. Their wood is extraordinarily dense and hard, historically used for bearings, pulleys, and other wear-resistant parts. Because of overharvesting, these trees are now protected in many places. The name means “wood of life,” reflecting its historical value.
Key Facts
1.Genus: Guaiacum
2.Used historically for bearings and heavy-wear parts
3.Now protected in many regions due to overuse
YouTube Angle
Suggested video title for this topic:
"This is one of the toughest woods on Earth — so hard it was used like metal."
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