Creeping star-hair fern
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Thelypteris reptans var. reptans
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Thelypteridaceae
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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. |
Description: |
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Small herbaceous fern. |
Height: |
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Fronds pendent, about 3-12 inches long. Spreads and forms small patches. |
Growth Rate: |
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Moderate. |
Range: |
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Miami-Dade, Broward and Collier Counties; disjunct in Hernando, Citrus, Marion, Alachua and Levy counties; West Indies, Mexico, Central America and South America. In Broward County, known only from Fern Forest Nature Center. |
Habitats: |
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Rockland hammocks. |
Soils: |
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Constantly moist limestone rock. |
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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Light shade to moderate shade. |
Flower Color: |
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N/A. |
Flower Characteristics: |
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There are no flowers; the plants reproduce by spores. |
Flowering Season: |
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All year. |
Fruit: |
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Inconspicuous spores. |
Wildlife and Ecology: |
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Horticultural Notes: |
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Can be grown from spores with difficulty, and division (plantlets are sometimes formed on the ends of fronds). |
Comments: |
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It is listed as endangered by the state of Florida. See also Florida Natural Areas Inventory's Field Guide to the Rare Plants of Florida page (Chafin 2000). |
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