The given variable is not an array and contains a null value. Coelostegia montana K.Sidiyasa | Malvaceae | Malaysia Biodiversity Information System (MyBIS)
 
Native Plants

Coelostegia montana

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SSN 24815
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Taxonomy

The taxonomic status is pending for approval

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Description

Coelostegia montana is an endemic tree in Borneo. It is a large tree, reaching heights of up to 50 m and 45 cm diameter. It has narrow buttresses, shallowly fissured, reddish brown bark, and the leaves are simple alternate arranged, with a leathery texture, elliptic or slightly obovate in shape with acute base and shortly acuminate apex. This species can be distinguished from other Coelostegia species by having leaves with 7–8 pairs of lateral leaf veins; approximately 6 mm long and narrowly obovate stipules; and depressed conical flower buds about 3 mm in diameter. The most unique and attractive part of this species is the subglobose, dark bluish fruits which have a rounded base and are about 12 cm long and 10 cm in diameter. The outer surface of the fruit is submuricate (less rough with small and less sharp spines) and the inside wall is glabrous, brownish and rough. The seeds are pale white when young, turning shiny brown when matured (Nadiah, 2020).

This species can be found growing in dipterocarp and submontane primary forests, on ridges, well-drained soils, on igneous (andesitic) derived soil or on slopes. The epithet montana is derived from the Latin name montanus, meaning growing on mountains .

Biodiversity Experts

Profile
Ahmad Aldrie Amir (Dr.)
Universiti Kebangsaan Malaysia (UKM)
  • Vascular
  • Biodiversity
  • Climate Change
  • Conservation
  • Ecosystems
  • Environment
  • Evolution
  • Forest
  • History
  • Law and Policy
  • Management
  • Marine & Coastal
  • Protected Areas
  • Science
  • PM
  • SBH
  • SWK
  • SEA
  • W
Anisah Lee Abdullah (Assoc. Prof. Dr.)
Universiti Sains Malaysia (USM)
  • Coral Reefs
  • Vascular
  • Biodiversity
  • Climate Change
  • Conservation
  • Ecosystems
  • Environment
  • Geoinformatics
  • Management
  • Marine & Coastal
  • Protected Areas
  • Science
  • Technology
  • Water
  • PM
  • SBH
Asyraf Mansor (Assoc. Prof. Dr.)
Universiti Sains Malaysia (USM)
  • Palms
  • Vascular (Ecology)
  • Biodiversity
  • Conservation
  • Ecosystems
  • Environment
  • Evolution
  • Forest
  • PM
Chong Ju Lian (Dr.)
Universiti Malaysia Terengganu (UMT)
  • Mammals (Ecology)
  • Vascular (Ecology)
  • Invasive Alien Species
  • Protected Areas
  • Digital Sequence Information (DSI)
  • Marine & Coastal
  • Climate Change
  • PM
  • SBH
  • SWK
  • SEA
  • W
Kartini Binti Saibeh (Dr.)
Universiti Malaysia Sabah (UMS)
  • Vascular
  • Agriculture
  • Biodiversity
  • Conservation
  • SBH
Mohamad Azani Alias (Assoc. Prof. Dr.)
Universiti Putra Malaysia (UPM)
  • Vascular (Taxonomy)
  • Vascular
  • Vascular
  • Amphibians
  • Amphibians
  • Biodiversity
  • Conservation
  • Climate Change
  • Protected Areas
  • Forest
  • PM
  • SBH
  • SWK
  • SEA
Mohd Fahmi Abu Bakar (Ts. Dr.)
Universiti Sultan Zainal Abidin (UniSZA)
  • Vascular
  • Digital Sequence Information (DSI)
  • Evolution
  • Genetics
  • Molecular
  • Systematics
  • PM
Mohd Norfaizal Ghazalli (Dr.)
Malaysian Agricultural Research and Development Institute (MARDI)
  • Vascular
  • Pitcher plants
  • Agriculture
  • Biodiversity
  • Conservation
  • Ecosystems
  • Science
  • Systematics
  • Taxonomy
  • PM
  • SBH
  • SWK
  • SEA
Nazahatul Anis Amaludin (Dr.)
Universiti Malaysia Kelantan (UMK)
  • Vascular (Ecology)
  • Biodiversity
  • Conservation
  • PM
Nor Ezzawanis Abdullah Thani (Mrs.)
Forest Research Institute Malaysia (FRIM)
  • Vascular (Taxonomy)
  • Digital Sequence Information (DSI)
  • PM
Nur Kyariatul Syafinie Abdul Majid (Ms.)
Universiti Malaysia Kelantan (UMK)
  • Vascular (Ecology)
  • Biodiversity
  • Climate Change
  • Conservation
  • Forest
  • Protected Areas
  • PM
Nur Supardi Md Noor (Dr.)
Forest Research Institute Malaysia (FRIM)
  • Palms
  • Vascular
  • Biodiversity
  • Climate Change
  • Conservation
  • Ecosystems
  • Environment
  • Forest
  • Management
  • PM
  • SBH
  • SWK
  • SEA
  • W
Rusea Go (Prof. Dr.)
Universiti Putra Malaysia (UPM)
  • Orchids (Taxonomy)
  • Vascular (Taxonomy)
  • Vascular (Ecology)
  • Biodiversity
  • Conservation
  • Environment
  • Forest
  • Management
  • Protected Areas
  • Climate Change
  • Invasive Alien Species
  • PM
  • SBH
  • SWK
Tam Sheh May (Dr.)
Taylor's University
  • Orchids
  • Vascular
  • Biodiversity
  • Data Analysis
  • Evolution
  • Genetics
  • Molecular
  • PM
Tan Swee Lian (Dr.)
Academy of Sciences Malaysia (ASM)
  • Vascular (Ecology)
  • Agriculture
  • Biodiversity
  • PM
  • SBH
  • SWK
Yong Kien Thai (Dr.)
University of Malaya (UM)
  • Moss
  • Vascular (Taxonomy)
  • Ferns (Taxonomy)
  • Protected Areas
  • Biodiversity
  • Conservation
  • Evolution
  • Taxonomy
  • PM
  • SBH
  • SWK
  • SEA
PM - Peninsular Malaysia; SBH - Sabah; SWK - Sarawak; SEA - Southeast Asia; W - World;

References

Article
  1. Nadiah, I. & Soepadmo, E. (2011). A synopsis of Coeleostegia (Bombacaceae/Malvaceae: Helicteroideae: Durioneae) and new records from Borneo. Gardens' Bulletin Singapore 63 (1 & 2), 125-135. https://www.nparks.gov.sg/sbg/research/publications/gardens-bulletin-singapore/-/media/sbg/gardens-bulletin/gbs_63_01,-a-,02_y2011_v63_01,-a-,02/63_01,-a-,02_125_y2011_v63p1,-a-,p2_gbs_pg_125.pdf
  2. Nadiah, I. & Soepadmo, E. (2011). A synopsis of Coelostegia (Bombacaceae/Malvaceae: Helicteroideae: Durioneae) and new records from Borneo. Gardens' Bulletin Singapore. 63 (1 & 2), 125-135
  3. Sidiyasa, K. (2001). Coelostegia montana, a new species of Bombacaceae from Borneo. Blumea 46 (1), 165-168
Book
  1. Bentham, G. & Hooker, J.D. (1862). Genera Plantarum, Volume 1. Reeve & Company, United States of America.

Acknowledgements :- Mr. Abdul Razak Mohd Nor Rasid, Ms. Ajla Rafidah Baharom, Mr. Badrul Amin Bin Jaffar & Mr. Tan Kok Kiat

Photo credit :- Nadiah Idris & Tan Hui Sin

Species Citation :- Coelostegia montana. Malaysia Biodiversity Information System (MyBIS). Accessed via https://www.mybis.gov.my/sp/24815. [Retrieved 20 April 2024].

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Website Citation: MyBIS (2024). Malaysia Biodiversity Information System. Published on the Internet https://www.mybis.gov.my/, Ministry of Natural Resources and Environmental Sustainability, Malaysia Biodiversity Centre & Forest Research Institute Malaysia. [Retrieved 20 April 2024].