Korlan | |
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Korlan fruits | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Sapindales |
Family: | Sapindaceae |
Genus: | Nephelium |
Species: | N. hypoleucum |
Binomial name | |
Nephelium hypoleucum | |
Synonyms [2] | |
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Nephelium hypoleucum, the korlan [3] ,is a evergreen tree in the family Sapindaceae. It is in the same genus as the rambutan and also closely related to several other tropical fruits including the lychee, longan, and guinep. The plant is native to Southeast Asia and lives wild in the jungles of the region, although it is also cultivated in some countries such as Cambodia, Malaysia ,Thailand, Vietnam, Laos, and Myanmar [3] .
Nephelium hypoleucum is an angiosperm tree. It can reach up to 30 meters tall, with the trunk growing to 1.4 meters in diameter [3] . The leaflets are in pairs of 3 to 4. The margin of the leaflets are uneven and wavy. The leaves are alternate and have a spiral or whorled arrangement [3] . The upper side of the leaf is usually smooth and the bottom is typically covered by a silky-like hair. The leaf can also have a domatium present for small insects or fungi [3] . The flowers grow on an inflorescence and occur at the terminal position of the leaf axil in the upper region of the plant; they are small greenish flowers rich in nectar. The flower is unisexual, and the male flower can have anywhere from 7-10 stamen. Flowers have between 4 and 6 sepals and petals [4] . Nephelium hypoleucum flowers from the months of December to March with fruit setting from February to June [5] . It is grown in the wild in the mountain areas, but it can be propagated by seed or by air layering [5] .The fruit is a round to oval drupe borne in a loose pendant cluster.
The fruit is warty with a round to oval shape. It is drupe borne in a loose pendant cluster. It is a three-dimensional shape with a minimum of two axes that are equal. The warts on the fruit can be a linear or pyramidal shape which can get up to 1.5 mm (about 0.06 in) high [3] . The pollinators of this fruit are insects; it is eaten by squirrels and primates such as monkeys, apes, and humans as well. The fruit has a fleshy texture and when the fruit is ripe it will turn a reddish color. The seed inside of the fruit has an edible white fleshy seedcoat [3] .
Nephelium hypoleucum is in family Sapindaceae and genus Nephelium, with the common name korlan [3] .
Nephelium hypoleucum will only grow in fertile sandy soil at high altitudes of up to 1200 meters (about 3937 ft), This species is mainly found in rainforests as well as savannah in a hilly country [3] . It prefers to be in a tropical climate with high temperatures and high humidity [5] .
The fruit is commonly eaten fresh off the tree. Only the pulp is eaten due to the seed being poisonous and is described to have a sour taste [6] . Unlike the other similar fruits in this family, the korlan is picked by the locals to be sold in small quantities due to it not being cultivated [7] . Nephelium hypoleucum cannot be grown commercially and there is not a lot of information on the growth rate of this tree. The fruit is sometimes peeled and eaten with salt and chili powder, or fish sauce and sugar. Korlan is believed to have medicinal qualities such as reducing stress, regulating blood sugar, helping with digestion, and increasing resistance to the flu, viruses, colds and herpes [6] , although these claims have not been evaluated by medical studies.
In botany, a fruit is the seed-bearing structure in flowering plants (angiosperms) that is formed from the ovary after flowering.
Rambutan is a medium-sized tropical tree in the family Sapindaceae. The name also refers to the edible fruit produced by this tree. The rambutan is native to Southeast Asia. It is closely related to several other edible tropical fruits, including the lychee, longan, pulasan, and quenepa.
In botany, a drupe is a type of fruit in which an outer fleshy part surrounds a single shell of hardened endocarp with a seed (kernel) inside. Drupes do not split open to release the seed, i.e., they are indehiscent. These fruits usually develop from a single carpel, and mostly from flowers with superior ovaries.
Melicoccus bijugatus is a fruit-bearing tree in the soapberry family Sapindaceae, native or naturalized across the New World tropics including South and Central America, and parts of the Caribbean. Its stone-bearing fruits, commonly called quenepa, ‘’’kenèp’’’ or guinep, are edible. Other names for the fruits include limoncillo, Bajan ackee, chenet, Spanish lime and mamoncillo.
The jackfruit is a species of tree in the fig, mulberry, and breadfruit family (Moraceae). The jackfruit is the largest tree fruit, reaching as much as 55 kg in weight, 90 cm in length, and 50 cm (20 in) in diameter. A mature jackfruit tree produces some 200 fruits per year, with older trees bearing up to 500 fruits in a year. The jackfruit is a multiple fruit composed of hundreds to thousands of individual flowers, and the fleshy petals of the unripe fruit are eaten.
The Sapindaceae are a family of flowering plants in the order Sapindales known as the soapberry family. It contains 138 genera and 1,858 accepted species. Examples include horse chestnut, maples, ackee and lychee.
Sclerocarya birrea, commonly known as the marula, is a medium-sized deciduous fruit-bearing tree, indigenous to the miombo woodlands of Southern Africa, the Sudano-Sahelian range of West Africa, the savanna woodlands of East Africa and Madagascar.
Ziziphus mauritiana, also known as Indian jujube, Indian plum, Chinese date, Chinee apple, ber and dunks is a tropical fruit tree species belonging to the family Rhamnaceae. It is often confused with the closely related Chinese jujube, but whereas Z. jujuba prefers temperate climates, Z. mauritiana is tropical to subtropical.
Nephelium ramboutan-ake, the pulasan, is a tropical fruit in the soapberry family Sapindaceae. It is closely related to the rambutan and sometimes confused with it. Other related soapberry family fruits include lychee and longan. Usually eaten fresh, it is sweeter than the rambutan and lychee, but very rare outside Southeast Asia.
Choerospondias axillaris, known in English as the Nepali hog plum, is a tree in the family Anacardiaceae. It is the sole species in genus Choerospondias. It is native to the Himalayas, Indochina, southern and north-central China, Taiwan, and Japan. It is a common fruit in Nepal and Bhutan, called lapsi and aamli in the Nepali-speaking community.
Aglaia argentea is a species of plant in the family Meliaceae. It is a tree found in Australia, Brunei, India, Indonesia, Malaysia, Myanmar, Papua New Guinea, the Philippines, the Solomon Islands, and Thailand.
Arctostaphylos glauca is a species of manzanita known by the common name bigberry manzanita. It is native to California and Baja California, where it grows in the chaparral and woodland of coastal and inland hills.
This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary of leaf morphology. For other related terms, see Glossary of phytopathology, Glossary of lichen terms, and List of Latin and Greek words commonly used in systematic names.
Allophylus cobbe, commonly known as titberry or Indian allophylus, is a pantropical, shrub in the family Sapindaceae with many uses in traditional medicine. It has a highly variable morphology throughout its range and may prove to be more than one species.
Zanha golungensis, commonly known as the smooth-fruited zanha, is a species of plant in the family Sapindaceae that is native to Africa. It is used locally for timber and herbal medicine.
Zanha africana, commonly known as the velvet-fruited zanha in English and as mkalya or mkwanga in Swahili, is a species of plant in the family Sapindaceae that is native to Africa. It is used locally for timber and herbal medicine.
Lepisanthes alata, also called the Johore tree, blimbing cina, ceri or engkili, is a species of flowering plant, a tropical forest fruit-tree in the lychee family, that is native to Southeast Asia.
Nephelium cuspidatum, also known as rambutan hutan in Malay and buah sibau in Iban, is a species of flowering plant, a tropical forest fruit-tree in the rambutan family, that is native to Southeast Asia.
Nephelium aculeatum, also known as Rambutan utan, is a tree that is native to Borneo The tree's fruit is edible and is an oval shape. It has groups of 4 stemming jugate leaves and its petioles can be 8–10 cm (3.1–3.9 in) long. Though the leaves and fruits may look similar to Nephelium hypoleucum, they do not have much in common in botanical standards.
Diploglottis alaticarpa is a plant in the maple and lychee family Sapindaceae which is endemic to northeast Queensland, Australia. It was first recognised as a distinct species in 1994 and was formally described in 2014.