Lyonia truncata


Lyonia truncata is a species of flowering plant in the family Ericaceae known as Dominican staggerbush. It is a shrub or tree native to Hispaniola and Puerto Rico.
Three varieties are accepted:
  • Lyonia truncata var. montecristina – Hispaniola
  • Lyonia truncata var. proctorii – Puerto Rico
  • Lyonia truncata var. truncata – Hispaniola
Lyonia truncata var. proctorii, or Proctor's staggerbush, is a rare plant endemic to Puerto Rico. It is federally listed as an endangered species by the United States government.