Sugarcane plumegrass
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Saccharum giganteum
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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 3-6 feet in height; to 10 feet when in flower. Usually taller than broad. |
Growth Rate: |
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Moderate. |
Range: |
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Eastern United States west to Texas and south to Miami-Dade and Collier counties; Cuba. |
Habitats: |
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Marshes and marl prairies. |
Soils: |
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Wet to moist, poorly drained to moderately well-drained sandy or calcareous soils, with or without humus. |
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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Low; does not tolerate flooding by salt or brackish water. |
Salt Wind Tolerance: |
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Low; salt wind may burn the leaves. |
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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Brownish inflorescence. |
Flower Characteristics: |
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Semi-showy inflorescence. |
Flowering Season: |
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Fall. |
Fruit: |
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Inconspicuous caryopsis. |
Wildlife and Ecology: |
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Larval host plant for clouded skipper (Lerema accius) butterflies.
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Horticultural Notes: |
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Comments: |
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See also a 2022 post on the Treasure Coast Natives blog about the genetics and pollination of Saccharum giganteum. |
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