| Stalked purslane, Redstem purslane
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| Portulaca rubricaulis
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| Portulacaceae
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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: |
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Small succulent herb with short, erect stems. |
| Height: |
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About 3-6 inches tall. Usually taller than broad. |
| Growth Rate: |
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Fast. |
| Range: |
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Monroe County Keys north along the west coast to Charlotte County; disjunct in Miami-Dade and Pinellas counties; West Indies, Mexico and South America. Rare in the Monroe County Keys. In Miami-Dade County, collected once in the early 1900s in a pineland just south of the Miami River. |
| Habitats: |
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Open coastal areas. |
| Soils: |
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Moist, well-drained to periodically inundated brackish sandy or limestone soils. |
| Nutritional Requirements: |
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Low; it grows in nutrient poor soils. |
| Salt Water Tolerance: |
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Moderate; tolerates brackish water or occasional inundation by salt 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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High; does not require any supplemental water once established. |
| Light Requirements: |
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Full sun. |
| Flower Color: |
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Yellow. |
| Flower Characteristics: |
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Semi-showy, open in morning. |
| Flowering Season: |
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All year. |
| Fruit: |
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Inconspicuous capsule with tiny black seeds. |
| Wildlife and Ecology: |
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| Horticultural Notes: |
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Can be grown from seed and cuttings. |
| Comments: |
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