Overview
Mangifera caesia is a species of flowering plant in the cashew family, Anacardiaceae. Known in English as jack or white mango, among other names. It belongs to the same genus as the mango and is widely cultivated in areas of Indonesia, Malaysia, Singapore, Brunei, Papua New Guinea and the Philippines.
It was featured in Malaysian stamp, printed in 1999 as a postage stamp in the rare fruits series.
Names
M. caesia is locally known as binjai (Malay language), wani (Balinese language/Dusun language), yaa-lam (Thai language), bayuno/baluno/belunok (Filipino language), mangga wani (Cebuano language/Sabah language), and gwani (Subanen language).
Description
These are restricted to wet lowlands at below 450m. It requires rainfall and is rarely in found forests but rather abundant in marshes and riverside areas. Grows up to tall with a dense crown of round-shaped leaves. The flowers are purple or pink, 0.7 cm long with five sepals. The fruit is a large, edible, elliptical drupe long and wide. The skin is thin and green or brown with darker patches, and the flesh is yellow-white, mushy, and strongly odorous with an acid-sweet or sour taste. The binjai is believed to originate from the island of Borneo, but is commonly grown elsewhere for its edible fruit. The tree is one of the most common and valuable Mangifera species in western Malaysia, where it is cultivated extensively in orchards. It is also widely grown in Bali, Sumatra, and Borneo.
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