Palaquium rivulare

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Palaquium rivulare
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Sapotaceae
Genus: Palaquium
Species:
P. rivulare
Binomial name
Palaquium rivulare

Palaquium rivulare is a species of tree in the family Sapotaceae. [2] It is native to Borneo.

Contents

Description

Palaquium rivulare grows up to 20 metres (70 ft) tall. The bark is pale brown. Inflorescences bear up to 10 brownish flowers. [3]

Taxonomy

Palaquium rivulare was first described by Dutch botanist Herman Johannes Lam in the Bulletin du Jardin Botanique de Buitenzorg in 1927. [4] The type specimen was collected on Borneo. The specific epithet rivulare means 'inhabiting rivers'. [3]

Distribution and habitat

Palaquium rivulare is endemic to Borneo. Its habitat is mixed dipterocarp, limestone and riparian forests. [3]

Conservation

Palaquium rivulare has been assessed as least concern on the IUCN Red List. The species' habitat is threatened by logging and by conversion of land for palm oil plantations. The species is present in protected areas including Lambir Hills National Park and Kinabalu Park. [1]

References

  1. 1 2 Olander, S.B. & Wilkie, P. (2021). "Palaquium rivulare". IUCN Red List of Threatened Species . 2021: e.T129335992A129336920. doi: 10.2305/IUCN.UK.2021-3.RLTS.T129335992A129336920.en . Retrieved 16 April 2025.
  2. 1 2 "Palaquium rivulare H.J.Lam". Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 16 April 2025.
  3. 1 2 3 Mohtar, A.P. Abang Mohd. (April 2002). "Palaquium rivulare H.J.Lam". In Soepadmo, E.; Saw, L. G.; Chung, R. C. K. (eds.). Tree Flora of Sabah and Sarawak. Vol. 4. Forest Research Institute Malaysia. pp. 301–302. ISBN   983-2181-27-5. Archived from the original on 27 September 2013. Retrieved 15 December 2013.
  4. ↑ "Palaquium rivulare". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens . Retrieved 16 April 2025.
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