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Citrus swinglei

Burkill ex Harms

Malayan kumquat, Hedge lime

iNaturalist· cc-by-nc

(c) ellleanorl, some rights reserved (CC BY-NC)

iNaturalist· cc-by-nc

(c) ellleanorl, some rights reserved (CC BY-NC)

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Citrus swinglei, the Malayan kumquat, is a species of kumquat; a type of citrus fruit in the genus Citrus, family Rutaceae. It was first described by Burkill ex Harms in 1931. Citrus swinglei, from the Malay Peninsula where it is known as the "hedge lime" (limau pagar), had type E chromosomes. It has a thin peel on larger fruit compared to any other kumquats.

Description

The plant grows 1-5 m high. It can be grown in a pot as a small plant. The plants have thorns and the leaves are long and narrow and do not have a citrus smell. The flowers are white and have a smell. They appear in clusters of 1-5. The fruit are round and 2.5 cm across. The skin is smooth soft and shiny. Fruit are green but turn yellow when ripe.

Edible Uses

The fruit is used in drinks and for preserves, and can be used as a spice.

Traditional Uses

The fruit are used in drinks and for preserves.

This uses section is brief — help expand it

Distribution

A tropical plant.

Where It Grows

Asia, Australia, China, Hainan, Indonesia, Malaysia, Pacific, SE Asia,

Cultivation

Plants can be grown from seed or by airlayering.

Notes

The Fortunella's will probably be renamed Citrus. There are 5 Fortunella species.

Synonyms

Atalantia polyandra Ridl.Citrus polyandra (Ridl.) BurkillFortunella polyandra (Ridl.) Yu.TanakaFortunella swinglei Tanaka

Also Known As

Limau pagar

References (11)

  • Chin, H.F., & Yong, H.S., 1996, Malaysian Fruits in Colour. Tropical press, Kuala Lumpur p 70 (As Fortunella polyandra)
  • Elevitch, C.R.(ed.), 2006, Traditional Trees of the Pacific Islands: Their Culture, Environment and Use. Permanent Agriculture Resources, Holualoa, Hawaii. p 266 (As Fortunella polyandra)
  • John, L., & Stevenson, V., 1979, The Complete Book of Fruit. Angus & Robertson p 169 (As Fortunella polyandra)
  • Milow, P., et al, 2013, Malaysian species of plants with edible fruits or seeds and their evaluation. International Journal of Fruit Science. 14:1, 1-27 (As Fortunella polyandra)
  • PROSEA handbook Volume 13 Spices. p 276 (As Fortunella polyandra)
Show all 11 references
  • PROSEA (Plant Resources of South East Asia) handbook, Volume 2, 1991, Edible fruits and nut. p 170 (As Fortunella polyandra)
  • Purseglove, J.W., 1968, Tropical Crops Dicotyledons, Longmans. p 494 (As Fortunella polyandra)
  • Recher, P, 2001, Fruit Spirit Botanical Gardens Plant Index. www.nrg.com.au/~recher/ seedlist.html p 2 (As Fortunella polyandra)
  • Stud. Citrol. 5:143. 1932 (As Fortunella polyandra)
  • USDA, ARS, National Genetic Resources Program. Germplasm Resources Information Network - (GRIN). [Online Database] National Germplasm Resources Laboratory, Beltsville, Maryland. Available: www.ars-grin.gov/cgi-bin/npgs/html/econ.pl (10 April 2000)
  • World Checklist of Useful Plant Species 2020. Royal Botanic Gardens, Kew

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