| Wild pennyroyal
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| Piloblephis rigida
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| Lamiaceae
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Landscape Uses:
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Primarily recommended for natural landscapes and habitat restorations. Also wildflower and butterfly gardens. |
Ecological Restoration Notes: |
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| Availability: |
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Commonly available at native plant nurseries in central Florida. Available at native plant nurseries in northeast Florida. |
| Description: |
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Small to medium herbaceous wildflower. |
| Height: |
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About 6-24 inches in height. About as broad as tall. |
| Growth Rate: |
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Moderate. |
| Range: |
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Georgia and Florida south to Miami-Dade and Collier counties; northern Bahamas. Not documented on barrier islands in South Florida, but possibly historically present; it is cultivated at Pan’s Garden in Palm Beach. |
| Habitats: |
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Pinelands. |
| Soils: |
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Moist to dry, well-drained sandy 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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Low; salt wind may burn the leaves. |
| 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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Light purplish. |
| Flower Characteristics: |
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Showy. |
| Flowering Season: |
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All year. |
| Fruit: |
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An inconspicuous aggregate of nutlets. |
| Wildlife and Ecology: |
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Nectar plant for butterflies. |
| 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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James Johnson, 2014 In habitat, Jonathan Dickinson State Park, Florida
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George D. Gann, 2014 In habitat, Jonathan Dickinson State Park, Florida
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George D. Gann, 2014 In habitat, Jonathan Dickinson State Park, Florida
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