Guaiacum officinale
COMMON NAME  | Lignum-vitae Tree  | 
TYPE  | Tree  | 
FAMILY  | Zygophyllaceae  | 
NOTES  | This small tree is
  very slow growing, reaching about 33 ft in height.  The blue flowers have five petals that
  yield a bright-yellow-orange fruit with red flesh and black seeds. An
  extremely valuable timber is obtained from the tree. The name lignum-vitae
  (wood of life) originated from the supposition that the material was
  possessed of extraordinary remedial powers.  | 
GEOGRAPHIC REGION  | Lesser Antilles, Puerto Rico,
  Barbados, Virgin Islands and Colombia.  | 
NATIVE HABITAT  | Lowland dry forest,
  woodland and thicket, frequently growing in coastland areas.  | 
WEB SOURCES  |