Jabuticaba | |
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Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Rosids |
Order: | Myrtales |
Family: | Myrtaceae |
Genus: | Plinia |
Species: | P. cauliflora |
Binomial name | |
Plinia cauliflora (Mart.) Kausel |
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Synonyms | |
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Plinia cauliflora, the Brazilian grapetree, or jabuticaba, is a tree in the family Myrtaceae, native to Minas Gerais and São Paulo states in Brazil. Related species in the genus Myrciaria, often referred to by the same common names, are native to Brazil, Argentina, Paraguay, Peru and Bolivia. The tree is grown for its purplish-black, white-pulped fruits; they can be eaten raw or be used to make jellies, juice or wine.
The tree is a slow-growing evergreen that can reach a height of 15 meters if not pruned. It has salmon-colored leaves when they are young, which turn green as they mature. The tree prefers moist, rich, lightly acidic soil. It is widely adaptable, however, and grows satisfactorily even on alkaline beach-sand type soils, so long as they are tended and irrigated. Its flowers are white and grow directly from its trunk in a cauliflorous habit. In an uncultivated state, the tree may flower and fruit only once or twice a year, but when continuously irrigated it flowers frequently, and fresh fruit can be available year round in tropical regions.
The fruit is a thick-skinned berry and typically measures 3–4 cm in diameter. The fruit resembles that of a slip-skin grape. It has a thick, purple, astringent skin that encases a sweet, white or rosy pink gelatinous flesh. Embedded within the flesh are one to four large seeds, which vary in shape depending on the species. Common in Brazilian markets, jabuticabas are largely eaten fresh; their popularity has been likened to that of grapes in the United States. Fresh fruit may begin to ferment 3 to 4 days after harvest, so they are often used to make jams, tarts, strong wines, and liqueurs. Due to the extremely short shelf-life, fresh jabuticaba fruit is very rare in markets outside of areas of cultivation. Traditionally, an astringent decoction of the sun-dried skins has been used as a treatment for hemoptysis, asthma, diarrhoea, and gargled for chronic inflammation of the tonsils.