| Narrowleaf blueeyed-grass
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| Sisyrinchium angustifolium
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| Iridaceae
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Landscape Uses:
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Wildflower gardens. |
Ecological Restoration Notes: |
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| Availability: |
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Widely available in central Florida. Available at native plant nurseries in northeast and South Florida. Available in in Boynton Beach at Sustainscape (561-245-5305). |
| Description: |
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Small herbaceous wildflower. |
| Height: |
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About 6-18 inches in height. Taller than broad. |
| Growth Rate: |
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Moderate. |
| Range: |
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Eastern and central North America west to Texas and south to the Monroe County Keys; Cuba, Mexico. In the Monroe County Keys, disjunct from Miami-Dade County to the pine rocklands of Big Pine Key. |
| Habitats: |
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Wet pinelands and prairies. |
| Soils: |
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Seasonally wet to moist, moderately 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 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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Blue. |
| Flower Characteristics: |
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Semi-showy. |
| Flowering Season: |
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Winter-summer. |
| Fruit: |
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Inconspicuous capsule. |
| Wildlife and Ecology: |
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Attracts native bees and other beneficial insects. |
| Horticultural Notes: |
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Can be grown by division. |
| Comments: |
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See also the Florida Wildflower Foundation's Flower Friday page. See a 2019 post on the Treasure Coast Natives blog on pollination in narrowleaf blueeyed-grass. |
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George D. Gann, 2015, with Patty Phares. Base of plant in habitat, Larry and Penny Thompson Park, Miami-Dade County, Florida
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James Johnson, 2014 In habitat, Larry and Penny Thompson Park, Miami-Dade County, Florida
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