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Landscape Uses:
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Accent or specimen tree in residential and commerical landscapes.
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Ecological Restoration Notes:
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A rather uncommon element of mesic coastal hammocks, rarer inland.
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| Availability: |
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Cultivated by one or two native plant nurseries in South Florida. |
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| Description: |
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Medium or large tree with a round-topped to cylindrical and dense crown from a few stout, thick branches. Trunk 1-3 feet in diameter, often leaning. Bark brown, thick, roughened by many furrows and ridges. Leaves dark green above, waxy beneath, 3-5 inches long, aromatic when crushed, often contorted by galls. |
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| Height: |
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Typically 20-40 feet in height in South Florida; to 77 feet in Florida. Sometimes as broad as tall or broader. |
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| Growth Rate: |
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Moderate. |
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| Range: |
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Southeastern United States west to Texas and south to Miami-Dade and Collier counties. Reported for the Monroe County Keys, but this perhaps represents a misidentification of P. palustris. |
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| Habitats: |
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Primarily coastal hammocks but sometimes inland. |
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| Soils: |
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Moist, well-drained sandy or limestone soils, with humusy top layer. |
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| Nutritional Requirements: |
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Moderate; can grow in nutrient poor soils, but needs some organic content to thrive.
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| Salt Water Tolerance: |
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Low; does not tolerate long-term flooding by salt or brackish water. |
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| Salt Wind Tolerance: |
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Moderate; grows near salt water, but is protected from direct salt spray by other vegetation. |
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| Drought Tolerance: |
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High; does not require any supplemental water once established. |
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| Light Requirements: |
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Full sun to light shade. |
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| Flower Color: |
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Whitish or greenish. |
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| Flower Characteristics: |
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Inconspicuous. |
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| Flowering Season: |
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Spring. |
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| Fruit: |
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Dark blue to nearly black shiny drupe, 1/2" long. Late summer to fall. |
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| Wildlife and Ecology: |
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Provides significant food and cover for wildlife. Larval host plant for palamedes swallowtail (Pterourus palamedes) and spicebush swallowtail (Pterourus troilus) butterflies. |
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| Comments: |
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This handscome tree looks very similar to Virginia live oak (Quercus virginiana). Plants sold in the nursery trade as this species are often swamp bay (Persea palustris), a species that requires much wetter soils. The dried leaves can be used as a substitute for commercial bay leaves. |