Thrinax excelsa
Jamaican Thatch Palm
Country Of Origin: Jamaica
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About Thrinax excelsa
In habitat, this species can be found in rocky cliffs and ridges in the mountains. It is a solitary palm with a thin, gray to brown trunk. Its crown that large, leathery, circular fan leaves, The leaves are a glossy green and silverish on the undersides. The inflorescence is longer than the leaves and emerges through split leaf bases, arching and branched. The fragrant flowers are pinkish purple and have both male and female parts. Fruits are small, round and become white when ripe.
| Climate Zone | 10a |
| Min Temp (F/C) | 30 to 35 F / -1 to 2 C |
| Leaf Type | Palmate |
| Height | 30 Ft / 9 M |
| Growth Rate | Slow |
| Conservation Status |
Not Evaluated
|
| Habit | Solitary |
| Soil pH | 7.0-8.0 (Neutral to alkaline) |
| Soil Type | Rocky / Limestone |
Cultivation Tips
Plant in a location with full sun and an alkaline soil in a subtropical or tropical climate. It can tolerate short cold snaps to just below freezing. Adaptable to coastal environment as it has excellent salt tolerance. It adapts well to cultivation in the tropical or subtropical garden and looks best in a sheltered situation. Water regularly and do not let the soil dry out in between watering as it is not very drought tolerant. Feed regularly during the growing season with a high quality palm fertilizer.
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