Resurrection fern
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Pleopeltis polypodioides var. michauxiana
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Polypodiaceae
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Landscape Uses:
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Primarily recommended for natural landscapes and habitat restorations. Also accent epiphyte. |
Ecological Restoration Notes: |
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Availability: |
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Grown by enthusiasts. |
Description: |
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Epiphytic fern. |
Height: |
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Fronds 4-8 inches long. |
Growth Rate: |
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Slow. |
Range: |
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Eastern and central United States west to Texas and south to the Monroe County Keys; Mexico and Central America. Very rare in the Monroe County Keys, and perhaps absent south of Key Largo. |
Habitats: |
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Moist forests and swamps. |
Soils: |
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Epiphytic; or terrestrial in moist, well-drained humusy leaf litter, acid to neutral pH. |
Nutritional Requirements: |
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Low; it grows on nutrient poor substrate. |
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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Moderate; requires moist substrate and high humidity to thrive. |
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. |
Comments: |
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These ferns "shrivel up" during dry spells and then "come back to life" after a rain - hence the common name of the plant. |
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George D. Gann In habitat, Everglades National Park, Florida
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