See text Bulnesia is a genus of flowering plants in the caltrop family, Zygophyllaceae.

The wood of some – particularly B. arborea and B. sarmientoi – is traded as verawood (colloquially "vera") or "lignum vitae".

They are close relatives of the "true" lignum vitae trees of genus Guaiacum.

Media related to Bulnesia at Wikimedia Commons

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