Gulf cordgrass
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Spartina spartinae
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Poaceae
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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 one or two native plant nurseries in South Florida. |
Description: |
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Large herbaceous grass. |
Height: |
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Typically 3-5 feet in height; to 6 feet when in flower. About as broad as tall. |
Growth Rate: |
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Moderate. |
Range: |
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Southeastern United States west to Texas and south to the Monroe County Keys; Bermuda, the West Indies, Mexico, Central America and South America. |
Habitats: |
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Coastal marshes. |
Soils: |
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Wet, periodically inundated brackish or saline soils. |
Nutritional Requirements: |
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Moderate; can grow in nutrient poor soils, but needs some organic content to thrive. |
Salt Water Tolerance: |
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High; tolerates flooding by salt water. |
Salt Wind Tolerance: |
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High; can tolerate moderate amounts of salt wind without significant injury. |
Drought Tolerance: |
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Low; requires moist to wet soils and is intolerant of long periods of drought. |
Light Requirements: |
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Full sun. |
Flower Color: |
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Yellowish-green inflorescence. |
Flower Characteristics: |
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Inconspicuous. |
Flowering Season: |
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Summer-fall. |
Fruit: |
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Inconspicuous caryopsis. |
Wildlife and Ecology: |
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Horticultural Notes: |
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Can be grown from seed and division. |
Comments: |
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George D. Gann in habitat, Miami-Dade County, Florida, 2013
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George D. Gann seedling in habitat, Miami-Dade County, Florida, 2013
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