| Willughbeia edulis | |
|---|---|
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| Willughbeia edulis, known as Kouy fruit, for sale in Cambodia | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Apocynaceae |
| Genus: | Willughbeia |
| Species: | W. edulis |
| Binomial name | |
| Willughbeia edulis | |
| Synonyms [1] | |
| |
Willughbeia edulis [2] is a vine species bearing tropical fruit in the family Apocynaceae.
Its species epithet edulis comes from Latin which means "edible". [3] In fact, it is one of the rare climbing plants of Southeast Asia of which the fruits are eatable. [4]
It is a yellow sour edible fruit found in: India, Indo-China (Cambodia, Myanmar, and Isan (northeastern) with Chanthaburi Province of Thailand [5] as well as Vietnam) include Peninsular Malaysia. It may be known under a number of synonyms including "Willughbeia cochinchinensis". [6]
After its reddish lenticelled stems are excised, they exude a milky latex which produces a rubber called chittagong. [7] The roots can be used as a red dye [8] and it may be used medicinally in parts of Asia including Cambodia.
Local names include: kuy (គុយ) in Cambodia; gedraphol, laleng-tenga, bel-tata in India; dton-kuy (ต้นคุย), kuiton (เถาคุย), kreua (เครือ), and katong-katiew (กะตังกะติ้ว) in Thai; bak yang-pa (บักยางป่า) in Isan dialect. [5] [8] talaing-no in Myanmar; and guồi in Vietnamese. [9]
Kubal madu in Indonesia refers to a similar edible relative, W. sarawacensis .
Surin is one of Thailand's seventy-seven provinces (changwat). It lies in lower northeastern Thailand, also called Isan. Neighboring provinces are Buriram, Maha Sarakham, Roi Et, and Sisaket. To the south it borders Oddar Meancheay of Cambodia. Surin covers a total area of 8,124 km2 (3,137 sq mi) from the Mun River in the north to the Dangrek Mountains in the south. The capital, Surin city, in the western central region province is 434 km from Bangkok.
Green papaya salad is a spicy salad made from shredded unripe papaya. It is generally believed to have been created by the Lao people and is considered one of the national dishes of Laos. Green papaya salad is also popular in neighbouring Thailand's Isan region, whose population is mainly composed of ethnic Lao and from where it spread to the rest of Thailand. Green papaya salad has also spread to the rest of the continental Southeast Asia, as well as Xishuangbanna (China).
Ipomoea aquatica, widely known as water spinach, is a semi-aquatic, tropical plant grown as a vegetable for its tender shoots. I. aquatica is generally believed to have been first domesticated in Southeast Asia. It is widely cultivated in Southeast Asia, East Asia, and South Asia. It grows abundantly near waterways and requires little to no care.
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Ardisia elliptica is an evergreen tree, also known as the shoebutton ardisia, duck's eye and coralberry, native to the west coast of India, Sri Lanka, Indochina, Malaysia, Indonesia and New Guinea. It is a prolific reproducer which has made it a successful invasive species in other locations in the tropics where it has been introduced as a garden ornamental.
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Borassus flabellifer, commonly known as doub palm, palmyra palm, tala or tal palm, toddy palm, lontar palm, wine palm, ထန်းပင် (htan-pin) or ice apple, is a fan palm native to South Asia and Southeast Asia. It is reportedly naturalized in Socotra.
Archidendron pauciflorum, commonly known as djenkol, jengkol or jering, is a species of flowering tree in the pea family, Fabaceae. It is native to Southeast Asia, where the seeds are also a popular dish. They are mainly consumed in Indonesia, Thailand, Myanmar, and Vietnam, prepared by frying, boiling, or roasting, and eaten raw. The beans are mildly toxic due to the presence of djenkolic acid, an amino acid that causes djenkolism. The beans and leaves of the djenkol tree are traditionally used for medicinal purposes, such as purifying the blood. To date, djenkol is traded on local markets only.
Antiaris toxicaria is a tree in the mulberry and fig family, Moraceae. It is the only species currently recognized in the genus Antiaris. The genus Antiaris was at one time considered to consist of several species, but is now regarded as just one variable species which can be further divided into five subspecies. One significant difference within the species is that the size of the fruit decreases as one travels from Africa to Polynesia. Antiaris has a remarkably wide distribution in tropical regions, occurring in Australia, tropical Asia, tropical Africa, Indonesia, the Philippines, Tonga, and various other tropical islands. Its seeds are spread by various birds and bats, and it is not clear how many of the populations are essentially invasive. The species is of interest as a source of wood, bark cloth, and pharmacological or toxic substances.
Dipterocarpus alatus, also known colloquially as the resin tree, is a tropical forest tree, of dense evergreen or mixed dense forests, in tropical Asia. It is considered vulnerable.
Xylia xylocarpa is a species of tree in the mimosoid clade of the subfamily Caesalpinioideae of the family Fabaceae.
Christophe Wiart is a French scientist.
Senegalia pennata, is a species of plant which is native to South and Southeast Asia. It is a shrub or small tropical tree which grows up to 5 metres (16 ft) in height. Its leaves are bipinnate with linear-oblong and glabrous pinnules. Its yellowish flowers are terminal panicles with globose heads. The pods are thin, flat and long with thick sutures.
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Antidesma japonicum is a shrub in the family Phyllanthaceae. It is found in Southeast Asia, China and Japan. It provides food and fuel. A. japonicum has two accepted varieties: the nominate variety, A. japonicum var. japonicum; and the robustius variety, A. japonicum var. robustius.
Aporosa planchoniana is a species of shrub in the family Phyllanthaceae.
Garcinia cowa, commonly known as cowa fruit or cowa mangosteen is an evergreen plant with edible fruit native to Asia, India, Bangladesh, Myanmar, Malaysia, Vietnam, Laos, Cambodia, and southwest China. The tree is harvested from the wild for its edible fruits and leaves, which are used locally. Flowers are yellow, male & female flowers are separated.
Strychnos nux-blanda is a shrub or small tree in the Loganiaceae family. It is native to Southeast Asia and Assam. The wood is used as fuel; seeds are toxic, but used in folk-medicine. It is one of the plants featured in the garden of King Narai (1633–88) at Lopburi, Thailand.
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