Gaussia attenuata (Palma de Sierra, Llume Palm)

Gaussia attenuata, commonly known as Palma de Sierra or Llume Palm, is a species of palm tree native to the Sierra de Luquillo mountains in Puerto Rico. It is a medium-sized palm that typically grows up to 15-20 feet in height. The trunk is slender and smooth, topped with a crown of gracefully arching fronds. The fronds are pinnately compound, with long, narrow leaflets.