





Screw Pine
Pandanus utilis
Screw Pine

Urban Forest Tree Walk


Scientific Name
Pandanus utilis
Location
Lowdermilk Park
Anthony Park
Despite its name, the Screw Pine (Pandanus utilis) is not actually a pine at all—it’s a tropical plant known for its spiraling leaves, dramatic aerial roots, and architectural form. Native to Madagascar and other parts of the Indian Ocean region, the Screw Pine is a favorite in exotic landscapes thanks to its bold appearance and hardy nature. Its name comes from the spiral arrangement (“screw”) of its long, blade-like leaves around the stem.
This plant can grow as a small tree or large shrub, reaching 15 to 25 feet tall. The trunk is often supported by a striking set of prop-like aerial roots that give it a wild, sculptural presence. Its leaves are long, narrow, and often edged with tiny spines—beautiful, but not something you want to brush up against too closely. Female plants produce large, pineapple-like fruit clusters, which add even more tropical drama.
The Screw Pine thrives in full sun, tolerates salt and wind, and is a great fit for coastal or tropical-style landscapes. It’s low-maintenance once established, and while it grows slowly at first, it eventually becomes a bold statement plant with a unique silhouette.
Fast Facts
Twist and Leaf
Its spiraling leaf arrangement is more than just eye-catching—it helps the plant maximize sunlight exposure while giving it a wild, architectural look. That twist is where the “screw” in Screw Pine comes from!
Hometown
The Screw Pine is native to Madagascar and other Indian Ocean islands, where it grows in sandy, coastal areas and thrives under full sun and salty breezes. Its rugged roots and twisted growth pattern are well-suited to life by the sea.
Roots with a Mission
Those wild, stilt-like aerial roots aren’t just for show—they provide support in loose, sandy soils and help stabilize the plant during storms and high winds. It's like Mother Nature’s built-in scaffolding system.
