coastal plants | Cerbera in general
Pink-eyed pong pong tree
Cerbera manghas
Family
Apocynaceae

updated Aug 09

Where seen? This beautiful tree with pretty pink-eyed white flowers is rare. Even in the past it was rare, among the locations where it was found were Pasir Panjang and Katong, shores now already reclaimed. It now found in the wild on Chek Jawa, with a large stand at Pulau Semakau. They are also planted at St. John's Island. According to Giesen, it is found in coastal swamp forests or on beaches, preferring well drained sandy soils, exposure to sea breezes but not regularly inundated by tides.

Features: Tree up to 15m tall, but in Singapore usually shorter. Leaves (12-30cm long) oval, dark green and glossy, held in dense spirals at the tips of the twigs. Leaves generally smaller than that of the more common Yellow-eyed Pong pong tree (Cerbera odollam). Flowers (about 5cm) white with pink centre, first orange pink then reddish pink. The flowers appear at the tips of the twigs. Produces a white sap. Fruits (5-7cm) often paired and mango-shaped or oblong. First green then pink, rosy purple and finally black. The fruits float are dispersed by water. When they wash up, often only the fibrous husk is left, around a hard stone. Bark fissured, flaky, grey to brown with lenticels.

Human uses: See the fact sheets on Cerbera species in general for more about their uses.

Status and threats: The tree is listed as 'Critically Endangered' on the Red List of threatened plants of Singapore.

Pulau Semakau, Jan 09


Chek Jawa, Jun 07

Chek Jawa, Apr 08

Chek Jawa, Jun 09


Near the high water mark
on a natural rocky shore.
Chek Jawa, Oct 09

Chek Jawa, Oct 09

Chek Jawa, Oct 09


Planted in park area.
St. John's Island, Jul 09

Links

  • Giesen, Wim and Stephan Wulffraat, Max Zieren and Liesbeth Scholten. 2006. Mangrove Guidebook for Southeast Asia (PDF online downloadable). RAP publication 2006/07 Food and Agriculture Organization of the United Nations Regional Office for Asia and the Pacific Bangkok.

References

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