Thrinax radiata
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Florida Thatch Palm
Arecaceae (Palmae)
Plant Specifics
Form: | Palm | |
Size: | 15-30 ft tall by 5-15 ft wide | |
Life Span: | Long-lived perennial | |
Flower Color: | White,NA | |
Fruit Color: | White,NA | |
Phenology: | Evergreen. Slow growing. Moderately long-lived (Nelson 2003). | |
Noted for: | Aroma, fragrance, Showy flowers, Interesting foliage, Hurricane wind resistance |
Landscaping
Recommended Uses: | Accent or specimen tree in the landscape, also good along roadsides and median strips. Grows slowly. | ||||||||||||||||||||||||||||||||||||||||||
Propagation: | De-pulped seed. | ||||||||||||||||||||||||||||||||||||||||||
Availability: | Native nurseries | ||||||||||||||||||||||||||||||||||||||||||
Light: | Full Sun, Part Shade | ||||||||||||||||||||||||||||||||||||||||||
Moisture Tolerance: |
always floodedextremely dry |
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(Usually moist, occasional inundation ----- to ----- Short very dry periods) | |||||||||||||||||||||||||||||||||||||||||||
Moisture Tolerance: | Usually moist, occasional inundation ----- to ----- Short very dry periods | ||||||||||||||||||||||||||||||||||||||||||
Salt Water Flooding Tolerance: | Tolerant of occasional/brief inundation such as can occur in storm surges. | ||||||||||||||||||||||||||||||||||||||||||
Salt Spray/ Salty Soil Tolerance: | High. Can tolerate significant and ongoing amounts of salty wind and salt spray without injury. | ||||||||||||||||||||||||||||||||||||||||||
Soil or other substrate: | Loam, Lime rock, Sand | ||||||||||||||||||||||||||||||||||||||||||
Soil pH: | Calcareous (high pH) |
Ecology
Wildlife: |
Used as nesting site and food source for birds. | |
Insects: | Larval host for monk skipper (Asbolis capucinus). Attracts bees. | |
Native Habitats: | Tropical rockland hammock, coastal berm, maritime hammock. Calcareous soils including seasonally inundated flats and shallow depressions. |
Distribution and Planting Zones
Natural Range in Florida
USDA Zones
Suitable to grow in:
10A 10B 11

USDA zones are based on minimum winter temperatures
Comments
General Comments: | Leaves are 2-3 feet across. Listed as Endangered by the state of Florida. |