Dicotyledon | Literature for Rhizophora mangle
Wagner et al., 1990, 1999. |
Rhizophoraceae -- The Mangrove Family | Bibliography |
Rhizophora mangle | |
Common name(s): mangrove, American mangrove, red mangrove |
General Information | ||
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Distribution | Native to Florida, the West Indies, and South America.In the Hawaiian Islands, naturalized on Kaua`i, O`ahu, Moloka`i, Lana`i, Maui, Hawai`i. |
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Habit |
Large shrubs or trees up to ca. 10 m tall; stems with conspicuous stilt roots, often forming impenetrable thickets. |
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Leaves |
Leaves coriaceous, elliptic to obovate-elliptic, 5-15 cm long, (2.5-)3.5-7 cm wide, midrib prominent, glabrous, apex obtuse to rounded, base cuneate, petioles 1-2.5 cm long. |
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Flowers |
Flowers 2-3 in simple cymes, peduncles 30-40 mm long, pedicels 4-10 mm long, bracteoles scale-like; calyx yellow, fleshy, 10-15 mm long, the lobes lanceolate, involute, keeled within, becoming recurved at maturity; petals pale yellow, linear-lanceolate, 8-10 mm long, involute above middle, villous within and along margins; stamens 8, caducous. |
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Fruit |
Fruit greenish brown, 1-celled, leathery, pendent, 2-3 cm long, the surface slightly roughened. |
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Seeds |
Seed 1, germinating in the persistent fruit with the fusiform-clavate hypocotyl protruding before detachment from the plant, hypocotyl up to 25 cm long. |
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