| Button snakeroot, Button rattlenakemaster
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| Eryngium yuccifolium
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| Apiaceae
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Landscape Uses:
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Primarily recommended for natural landscapes and habitat restorations. Also 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 Florida. |
| Description: |
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Medium to large herbaceous wildflower. |
| Height: |
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About 1-2 feet in height; to 4 feet when in flower. As broad as tall except when in flower. |
| Growth Rate: |
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Moderate. |
| Range: |
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Widespread in eastern and central North America west to Texas and south to Miami-Dade and Collier counties. Presumed extirpated in Miami-Dade County. Very rare or extirpated in Broward County; collected twice west of Deerfield Beach and last reported from the Indian Trace Water Management Basin in 1989. 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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Wet pinelands. |
| Soils: |
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Wet to moist, seasonally inundated sandy or calcareous 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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Greenish. |
| Flower Characteristics: |
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Inconspicuous. |
| Flowering Season: |
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Summer. |
| Fruit: |
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A pair of inconspicuous carpels pendent from a supporting axis. |
| Wildlife and Ecology: |
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Attracts native bees and other beneficial insects. |
| Horticultural Notes: |
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| Comments: |
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See also the Florida Wildflower Foundation's Flower Friday page.
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Susan Lerner, cultivated at Pan's Garden, Town of Palm Beach, Florida, USA.
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Susan Lerner, cultivated at Pan's Garden, Town of Palm Beach, Florida, USA.
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Susan Lerner, cultivated at Pan's Garden, Town of Palm Beach, Florida, USA.
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