Left: Leaf and seed capsule of native lignum vitae, Guaiacum sanctum. Right: the non-native Guaiacum officinale seeds and capsule.
Left: Leaf and seed capsule of native lignum vitae, Guaiacum sanctum. Right: the non-native Guaiacum officinale seeds and capsule. Kenneth Setzer Fairchild Tropical Botanic Garden
Left: Leaf and seed capsule of native lignum vitae, Guaiacum sanctum. Right: the non-native Guaiacum officinale seeds and capsule. Kenneth Setzer Fairchild Tropical Botanic Garden

‘Wood so dense it doesn’t float’

August 19, 2016 10:52 AM

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