| Bulnesia | |
|---|---|
| Flowering branches of B. retama | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Rosids |
| Order: | Zygophyllales |
| Family: | Zygophyllaceae |
| Subfamily: | Larreoideae |
| Genus: |
Bulnesia Gay |
| Species | |
|
See text |
|
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.