Willughbeia edulis[2] or rubber vine fruit is a vine species bearing tropical fruit in the family Apocynaceae.

Taxonomy

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]

Description

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.

Vernacular names

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.

References

  1. ^ "Willughbeia edulis". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 14 December 2022.
  2. ^ Roxburgh W (1820) Plants of the Coast of Coromandel 3: 77.
  3. ^ Wiart, Christophe (2006-06-19). Medicinal Plants of Asia and the Pacific. CRC Press. p. 257. ISBN 978-1-4200-0680-3.
  4. ^ Kurz, Sulpiz (1877). Forest Flora of British Burma. Office of the superintendent of government printing. p. 162.
  5. ^ a b "เจษฎาโอ้โฮ : บักยางป่า" [Jessada Oho : bak yang-pa]. Channel 7 HD (in Thai). 2020-04-10. Retrieved 2020-04-16.
  6. ^ Kuy fruit
  7. ^ Wiart, Christophe (2006-06-19). Medicinal Plants of Asia and the Pacific. CRC Press. p. 257. ISBN 978-1-4200-0680-3.
  8. ^ a b "??ع??-->??ع?ôͷ???". www.samunpri.com. Archived from the original on 2010-01-05.
  9. ^ http://www.foodplantsinternational.com/index.php?sec=plants&page=simple_info&plantid=17519&nocache=1 Food Plants International Helping the Hungry Feed Themselves
Allikas: http://en.wikipedia.org/wiki/Willughbeia_edulis
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