(Bulnesia arborea)
Bulnesia arborea is a species of flowering plant in the creosote subfamily (Larreoideae) of family Zygophyllaceae. It is native to Colombia and Venezuela. Related to the true lignum vitae trees (Guaiacum), it is known as Maracaibo lignum vitae or (like its relative B. sarmientoi) as "verawood" 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.