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                | Blodgett’s wild mercury, Blodgett’s silverbush
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                | Argythamnia blodgettii  
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                | Euphorbiaceae 
                     |  |   
              
                | Landscape Uses:
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                |  | Primarily recommended for natural landscapes and habitat restorations. |  
                | Ecological Restoration Notes: |  
                |  | It can be used as one of many understory herbs in pine rocklands. |  
                | Availability: |  
                |  | Grown by enthusiasts. |  
                | Description: |  
                |  | Erect medium herb. |  
                | Height: |  
                |  | About 1-3 feet in height.  Usually taller than broad. |  
                | Growth Rate: |  
                |  | Moderate. |  
                | Range: |  
                |  | Endemic to the Monroe County Keys and Miami-Dade County.  On the mainland, native from Long Pine Key in Everglades National Park northeast along the Miami Rock Ridge to the Miami River. |  
                | Habitats: |  
                |  | Pine rocklands and coastal hammocks. |  
                | Soils: |  
                |  | Moist, well-drained limestone soils, with or without humusy top layer. |  
                | Nutritional Requirements: |  
                |  | Low to moderate; it can grow in nutrient poor soils or soils with some organic content. |  
                | Salt Water Tolerance: |  
                |  | Low; does not tolerate long-term flooding by salt or brackish water. |  
                | Salt Wind Tolerance: |  
                |  | Moderate; grows near salt water, but is protected from direct salt spray by other vegetation. |  
                | Drought Tolerance: |  
                |  | Moderate to high; plants growing in extremely dry soils may die during extended periods of drought. |  
                | Light Requirements: |  
                |  | Full sun to light shade. |  
                | Flower Color: |  
                |  | Green. |  
                | Flower Characteristics: |  
                |  | Inconspicuous. |  
                | Flowering Season: |  
                |  | All year. |  
                | Fruit: |  
                |  | Three-lobed green capsule. |  
                | Wildlife and Ecology: |  
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                | Horticultural Notes: |  
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                | Comments: |  
                |  | The leaves may take on a metalic sheen.  It is listed as endangered by the state of Florida. See also Florida Natural Areas Inventory's  Field Guide to the Rare Plants of Florida page (Chafin 2000). |  |  | 
        
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                |  |  
                | Craig van der Heiden In habitat, Monroe County
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                |  |  
                | Michelle M. Smith, 2018 In habitat, Ned Glenn Nature Preserve, Florida
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                |  |  
                | Michelle M. Smith, 2018 In habitat, Ned Glenn Nature Preserve, Florida
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                | Michelle M. Smith, 2018 In habitat, Ned Glenn Nature Preserve, Florida
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