Livistona jenkinsiana, known as Major Jenkins' fan palm or Assam fan palm, is a striking tropical tree native to the moist forests and open areas of northeastern India, Bangladesh, Myanmar, southern China, and Thailand. This medium to large fan palm grows 35 to 80 feet tall in frost-free zones 10 through 12, developing a distinctive narrow grey trunk crowned with an impressive canopy of massive palmate leaves that can reach 6.5 feet across. The long petioles, extending up to 6 feet, are armed with sharp recurved spines that add dramatic texture and character to the landscape. Hardy only in the warmest climates, this species thrives in full sun with evenly moist, sandy loam soil and requires minimal maintenance once established.
Full Sun
Moderate
10-12
960in H x 144in W
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High
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The sheer architectural presence of this fan palm commands attention in any tropical garden. Its enormous palmate leaves, some stretching over six feet wide, create dramatic shadows and movement, while the narrow grey trunk provides elegant vertical structure beneath the sprawling canopy. The sharp, spine-lined petioles add sculptural interest and a touch of exotic danger, making it as much a statement plant as a living tree. In zones 10 through 12, it grows vigorously with low maintenance demands, asking only for full sun and consistent moisture to reach its full 35 to 80 foot potential.
This tree functions as a tropical and subtropical landscape specimen, prized for its dramatic architectural form and the tropical ambiance it creates in warm-climate gardens. Its massive canopy provides shade in full-sun settings, while its narrow trunk and upright growth habit allow it to fit into spaces where broader trees would overwhelm. The tall stature and distinctive appearance make it valuable as a focal point in large landscapes, parks, and botanical collections in zones 10 through 12.
No timeline data available yet for this variety.
Transplant young palms into their permanent location in spring when soil temperatures consistently exceed 65 degrees Fahrenheit and all frost danger has passed. Space plants to accommodate their mature width of 6 to 12 feet, accounting for the spread of their massive canopy. Harden off nursery-grown specimens gradually to full sun exposure over two to three weeks before planting.
Remove only dead or damaged fronds to maintain the tree's natural form and architectural beauty. Avoid removing healthy green fronds, as they contribute to the palm's canopy structure and photosynthetic capacity. The sharp spines on the petioles make pruning hazardous; wear heavy protective gloves and long sleeves when working near the foliage.
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“Major Jenkins' fan palm takes its common name from the botanist or horticulturist it was named after, though the tree itself has been part of the tropical and subtropical landscapes of South and Southeast Asia for centuries. Native to the moist forest regions and open areas spanning from northeastern India through Bangladesh, Myanmar, southern China, and into Thailand, this species represents the natural palmscape of one of the world's most biodiverse regions. Its journey to cultivation beyond its native range reflects the 19th and 20th century collecting expeditions and botanical exchanges that brought tropical species into worldwide horticultural circles.”