Manchineel tree Hippomane mancinella |
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Fruit and foliage | |
Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Rosids |
Order: | Malpighiales |
Family: | Euphorbiaceae |
Subfamily: | Euphorbioideae |
Tribe: | Hippomaneae |
Subtribe: | Hippomaninae |
Genus: | Hippomane |
Species: | H. mancinella |
Binomial name | |
Hippomane mancinella L. |
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Synonyms | |
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The manchineel tree (Hippomane mancinella) is a species of flowering plant in the spurge family (Euphorbiaceae). It is native to tropical southern North America and northern South America.
The name "manchineel" (sometimes written "manchioneel") as well as the specific epithet mancinella is from Spanish manzanilla ("little apple"), from the superficial resemblance of its fruit and leaves to those of an apple tree. A present-day Spanish name is in fact manzanilla de la muerte, "little apple of death". This refers to the fact that manchineel is one of the most dangerous trees in the world. Manchineel is also known as the beach apple.
Manchineel is native to the Caribbean, the U.S. state of Florida, The Bahamas, Mexico, Central America, and northern South America.
The manchineel tree can be found on coastal beaches and in brackish swamps where it grows among mangroves. It provides excellent natural windbreaks and its roots stabilize the sand, thus helping to prevent beach erosion.
Hippomane mancinella, the evergreen manchineel tree, grows up to 15 metres (49 ft) tall. It has reddish-greyish bark, small greenish-yellow flowers, and shiny green leaves. The leaves are simple, alternate, very finely serrated or toothed, and 5–10 cm (2–4 in) long.
Spikes of small greenish flowers are followed by fruits, which are similar in appearance to an apple, are green or greenish-yellow when ripe. The fruit is poisonous.
All parts of the tree contain strong toxins, some unidentified. Its milky white sap contains phorbol and other skin irritants, producing strong allergic dermatitis. Standing beneath the tree during rain will cause blistering of the skin from mere contact with this liquid (even a small drop of rain with the milky substance in it will cause the skin to blister). The sap has also been known to damage the paint on cars. Burning the tree may cause ocular injuries if the smoke reaches the eyes. Contact with its milky sap (latex) produces bullous dermatitis, acute and possibly large corneal epithelial defects.