| Blodgett’s wild mercury, Blodgett’s silverbush
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| Argythamnia blodgettii
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| Euphorbiaceae
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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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It can be used as one of many understory herbs in pine rocklands. |
| Availability: |
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Grown by enthusiasts. |
| Description: |
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Erect medium herb. |
| Height: |
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About 1-3 feet in height. Usually taller than broad. |
| Growth Rate: |
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Moderate. |
| Range: |
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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: |
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Pine rocklands and coastal hammocks. |
| Soils: |
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Moist, well-drained limestone soils, with or without humusy top layer. |
| Nutritional Requirements: |
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Low to moderate; it can grow in nutrient poor soils or soils with some organic content. |
| Salt Water Tolerance: |
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Low; does not tolerate long-term flooding by salt or brackish water. |
| Salt Wind Tolerance: |
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Moderate; grows near salt water, but is protected from direct salt spray by other vegetation. |
| Drought Tolerance: |
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Moderate to high; plants growing in extremely dry soils may die during extended periods of drought. |
| Light Requirements: |
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Full sun to light shade. |
| Flower Color: |
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Green. |
| Flower Characteristics: |
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Inconspicuous. |
| Flowering Season: |
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All year. |
| Fruit: |
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Three-lobed green capsule. |
| Wildlife and Ecology: |
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| Horticultural Notes: |
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| Comments: |
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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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