|                    Nettletree
                      |  
              
                |                    Trema micrantha
                      |  
              
                |                    Cannabaceae 
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                 Landscape Uses:
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                 Primarily recommended for natural landscapes and habitat restorations. | 
               
                Ecological Restoration Notes:  | 
               
              
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                | Availability: | 
               
              
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                 Grown by enthusiasts and occasionally by native plant nurseries. | 
               
              
                | Description: | 
               
              
                |   | 
                 Small erect tree with a norrowly umbrella-shaped crown.  Trunks erect, small, to 3 inches in diameter.  Bark smooth when young, becoming rough with age.  Leaves dark green and rough above, much lighter below. | 
               
              
                | Height: | 
               
              
                |   | 
                 Typically 10-20 feet in height; to 39 feet in South Florida.  Taller than broad. | 
               
              
                | Growth Rate: | 
               
              
                |   | 
                 Fast. | 
               
              
                | Range: | 
               
              
                |   | 
                 Monroe County Keys north to Martin, Hendry and Pinellas counties; West Indies, Mexico, Central America and South America.  Very rare north of Broward and Collier counties.  For a digitized image of Elbert Little's Florida range map, visit the  Exploring Florida website. | 
               
              
                | Habitats: | 
               
              
                |   | 
                 Hammock edges and gaps. | 
               
              
                | Soils: | 
               
              
                |   | 
                 Moist, well-drained limestone or sandy soils, with humusy top layer. | 
               
              
                | Nutritional Requirements: | 
               
              
                |   | 
                 Moderate; can grow in nutrient poor soils, but needs some organic content to thrive. | 
               
              
                | Salt Water Tolerance: | 
               
              
                |   | 
                 Low; does not tolerate flooding by salt or brackish water. | 
               
              
                | Salt Wind Tolerance: | 
               
              
                |   | 
                 Low; salt wind may burn the leaves. | 
               
              
                | Drought Tolerance: | 
               
              
                |   | 
                 High; does not require any supplemental water once established. | 
               
              
                | Light Requirements: | 
               
              
                |   | 
                 Full sun to light shade. | 
               
              
                | Flower Color: | 
               
              
                |   | 
                 Greenish-yellow to whitish. | 
               
              
                | Flower Characteristics: | 
               
              
                |   | 
                 Inconspicuous. | 
               
              
                | Flowering Season: | 
               
              
                |   | 
                 All year. | 
               
              
                | Fruit: | 
               
              
                |   | 
                 Orange drupe borne on stems. | 
               
              
                | Wildlife and Ecology: | 
               
              
                |   | 
                 Provides significant food and some cover for wildlife.  Larval host plant for io (Automeris io) moths; occasional larval host for martial scrub-hairstreak (Strymon martialis) butterflies. | 
               
                     
                | Horticultural Notes: | 
               
              
                |   | 
                 Can be grown from de-pulped seed.  Scatter seed over surface of soil and barely cover.  Place container in light shade or full sun.  Germination is in 3-4 weeks.  Transplant into liners when mature leaves finish ermerging. | 
               
              
                | Comments: | 
               
              
                |   | 
                 Most plants in south Florida are Trema floridanum. | 
               
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                | 
                    George. D. Gann, 2021. In habitat, Delray Beach, Florida, USA. 
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                    George. D. Gann, 2021. In habitat, Delray Beach, Florida, USA. 
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                    George. D. Gann, 2021. In habitat, Delray Beach, Florida, USA. 
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