Bulnesia

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.

Species

 * Bulnesia arborea – Maracaibo lignum vitae; 'True' Verawood
 * Bulnesia bonariensis Griseb.
 * Bulnesia carrapo Killip & Dugand
 * Bulnesia chilensis Gay
 * Bulnesia foliosa Griseb.
 * Bulnesia loraniensis Griseb.
 * Bulnesia macrocarpa Phil.
 * Bulnesia rivas-martinezii G.Navarro
 * Bulnesia retama (Gillies ex Hook. & Arn.) Griseb
 * Bulnesia sarmientoi – Argentine lignum vitae, Paraguay lignum vitae, "palo santo", ibiocaí
 * Bulnesia schickendantzii Hieron.