Prestoea acuminata var. montana, commonly known as Sierran palm or palma de sierra, is a perennial palm native to the rainforests and montane cloud forests of the Caribbean. It thrives in humid, tropical climates with consistent rainfall, often found in the understory or along forest margins. This palm typically grows to a height of 10-20 feet (3-6 meters) with a slender trunk and a crown of pinnate leaves that can reach several feet in length. The Sierran palm produces small, inconspicuous flowers followed by red or purple fruits that are attractive to wildlife.

The Sierran palm is valued for its ornamental foliage and is used in tropical and subtropical landscapes, often in group plantings to create a naturalistic setting. It is relatively low maintenance, requiring moist, well-drained soils and partial shade to full sun exposure. While it is not commonly grown in temperate regions, it can be cultivated in greenhouses or as a houseplant in cooler climates. Gardeners should be aware that this palm may become invasive in some areas outside its native range and should consult local regulations before planting.CC BY-SA 4.0