Narrowleaf silkgrass
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Pityopsis graminifolia
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Asteraceae
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Landscape Uses:
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Primarily recommended for natural landscapes and habitat restorations. Also wildflower and rock gardens. |
Ecological Restoration Notes: |
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Availability: |
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Native plant nurseries.
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Description: |
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Small to medium herbaceous wildflower. |
Height: |
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About 1-3 feet in height; more when in flower. Usually taller than broad, but sometimes falling over and forming small patches. |
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; Bahamas. In the Monroe County Keys, disjunct from Miami-Dade County to the pine rocklands of Big Pine Key. Not documented on barrier islands in South Florida, but possibly historically present; it grows well at Pan’s Garden in Palm Beach. |
Habitats: |
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Pinelands and prairies. |
Soils: |
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Moist, well-drained sandy or limestone soils, without humus. |
Nutritional Requirements: |
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Low; it grows in nutrient poor soils. |
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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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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Showy. |
Flowering Season: |
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Spring-fall. |
Fruit: |
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Inconspicuous achene. |
Wildlife and Ecology: |
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Flowers attract bees and butterflies.
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Horticultural Notes: |
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Can be grown from seed and division. |
Comments: |
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A taxon with significant morphological variation undergoing taxonomic revision; appropriate sources should be used. Good for cut flowers. See also the Florida Wildflower Foundation's Flower Friday page. |
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James Johnson, 2014 In habitat, Miramar Pineland Natural Area, Broward County, Florida
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