Dwarf live oak
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Quercus minima
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Fagaceae
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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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A frequent but somewhat uncommon understory shrub in pine rocklands, mesic flatwoods, scrubby flatwoods, sandhill and dry prairie. |
Availability: |
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Grown by enthusiasts and occasionally by native plant nurseries. |
Description: |
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Small woody groundcover with branches usually to 3 feet or less and numerous underground stems. Leaves are 1-4 inches long. |
Height: |
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Typically 6-18 inches in height; to about 3 feet in South Florida. Spreading and forming patches broader than tall. |
Growth Rate: |
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Slow. |
Range: |
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Southeastern United States south to Miami-Dade and Collier counties. |
Habitats: |
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Pinelands. |
Soils: |
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Moist, well-drained sandy or limestone soils, without humusy top layer. |
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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Green. |
Flower Characteristics: |
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Inconspicuous. Pollination is by wind. |
Flowering Season: |
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Early spring, before the emergence of new leaves. |
Fruit: |
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Pale brown acorn about 2/3" long. Edible. |
Wildlife and Ecology: |
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Provides food and cover for wildlife. Larval host plant for red-banded hairstreak (Calycopis cecrops) and white-M hairstreak (Parrhasius m-album) butterflies; possible larval host for Horace's duskywing (Erynnis horatius), Juvenal's duskywing (Erynnis juvenalis) and oak hairstreak (Fixsenia favonius) butterflies. The acorns are utilized by squirrels. |
Horticultural Notes: |
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Can be grown from seed. |
Comments: |
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This miniature oak makes an excellent groundcover but has not received much attention in the native plant trade. |
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