Native

Anisoptera laevis

Mersawa Durian
VU
Vulnerable
IUCN Red List
ver 3.1, 2017
VU
Vulnerable
Malaysia Plant Red List
ver 3.1, 2010
LC
Least Concern
Sarawak Plant Red List
ver 3.1, 2015
LC
Least Concern
Peninsular Malaysia Plant Red List *
2010
* Assessed according to the IUCN Red List Categories & Criteria Version 3.1
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Taxonomy

The taxanomic status is pending for approval

Gallery  

Trunk
Fruits
Leaf
Fruits
Trunk

Description

Also known as mersawa durian or pengiran durian, this species is a large emergent tree growing up to 65 m and can reach 2 m in diameter. This species is widespread in Peninsular Malaysia where it happens to occur in well-drained lowland to hill forests up to 900 m altitude. This species is also found in Sumatra, Singapore and Borneo (Yong et al., 2011). Although several populations of this species occur within the network of Totally Protected Areas in the peninsula where it is protected, it has a more scattered distribution in Sabah and Sarawak and due to habitat conversion and logging activities, this species was assessed as Vulnerable for Malaysia (Chua et al., 2010; Yong et al., 2011).

Habitats

No Description Suitability Seasonality
1
Forest → Lowland Mixed Dipterocarp Forest
Unknown Unknown
2
Vegetation → Riparian Vegetation
Unknown Unknown
References : http://www.iucnredlist.org/technical-documents/classification-schemes/habitats-classification-scheme-ver3

Assessment

Structure

Leaf
2D Shape
 
Oblong
 
Obovate
Leaf Base
2D Shape
 
Cuneate

Specimen

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 (Dr.)
Universiti Sains Malaysia (USM)
  • Palms
  • Vascular (Ecology)
  • Biodiversity
  • Conservation
  • Ecosystems
  • Environment
  • Evolution
  • Forest
  • PM
Chan Yoke Mui (Ms.)
Forest Research Institute Malaysia (FRIM)
  • Palms (Ecology)
  • Vascular (Ecology)
  • Conservation
  • Biodiversity
  • Forest
  • Genetics
  • 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
  • Agricultural
  • Biodiversity
  • Conservation
  • SBH
Mohamad Azani Alias (Assoc. Prof. Dr.)
Universiti Putra Malaysia (UPM)
  • Vascular (Taxonomy)
  • Biodiversity
  • Conservation
  • Climate Change
  • Protected Areas
  • PM
  • SBH
  • SWK
  • SEA
Nazahatul Anis Amaludin (Dr.)
Universiti Malaysia Kelantan (UMK)
  • Vascular (Ecology)
  • Biodiversity
  • Conservation
  • PM
Nor Ezzawanis Abdullah Thani (Ms.)
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)
  • Agricultural
  • Biodiversity
  • PM
  • SBH
  • SWK
PM - Peninsular Malaysia; SBH - Sabah; SWK - Sarawak; SEA - Southeast Asia; W - World;

References

Book
  1. Malaysian Threatened and Rare Tree: Identification and Landscape Guideline, 2017. Sime Darby Property Berhad, Petaling Jaya, Malaysia. pp. 98. — [ Adobe PDF (PDF) ]
  2. Abdul Rahman, A.R., Mohd Nasir, A.H., Mohamed Zin, Y., Richard, A.M. & Latiff, A. (2013). Banjaran Bintang Gunung Inas, Kedah: Pengurusan Hutan, Persekitaran Fizikal dan Kepelbagaian Biologi. Jabatan Perhutanan Semenanjung Malaysia, Malaysia. pp. 245.
  3. Mohd. Rizal, S., Na'aman, J., Jalil, M.S., Nizam, M.S., Latiff, A. & Azahar, M. (2006). Gunung Mandi Angin, Terengganu: Pengurusan, Persekitaran Fizikal, Kepelbagaian Biologi dan Pelancongan Ekologi. Jabatan Perhutanan Semenanjung Malaysia, Malaysia. pp. 500.
  4. Julaihi, L.C.J., Julia, S. & Bodos, V. (2016). Sarawak Plant Red List Dipterocarpaceae: Series II: Anisoptera, Cotylelobium, Hopea, Parashorea, Upuna & Vatica. Sarawak Forestry Corporation Sdn. Bhd., Malaysia. pp. 105.
  5. Chua, L.S.L., Suhaida, M., Hamidah, M. & Saw, L.G. (2010). Malaysia Plant Red List: Peninsular Malaysian Dipterocarpaceae. Forest Research Institute Malaysia (FRIM) & Ministry of Natural Resources and Environment Malaysia, Malaysia. pp. 73, 146. — [ Adobe PDF (PDF) ]
  6. Shaharuddin, M.I., Dahalan, H.T., Abdullah Sani, Shafie, Jalil, M.S., Faridah-Hanum, I. & Latiff, A. (2005). Taman Negeri Gunung Stong, Kelantan: Pengurusan, Persekitaran Fizikal, Biologi dan Sosio-ekonomi. Jabatan Perhutanan Semenanjung Malaysia, Malaysia. pp. 442.
  7. Faridah-Hanum, I. & Shamsul, K. (2004). A guide to the common plants of Ayer Hitam Forest, Selangor, Peninsular Malaysia. Universiti Putra Malaysia Press, Serdang, Malaysia. pp. 220.
  8. Oldfield, S., Lusty, C. & MacKinven, A. (1998). The World List of Threatened Trees. World Conservation Press, Cambridge, UK.. pp. 1-628.
  9. Mohammad, M.S., Zainon, K & Zulfadhlan, A.K. (2013). Proceedings of The 2nd Temengor Scientific Expedition 2012. Pulau Banding Foundation, Selangor Darul Ehsan, Malaysia. pp. 388.
  10. Abdul Rahman, A.R., Mohd Nasir, A.H., Azmi, N., Nor Hasliza, M.B. & Latiff, A. (2014). Hutan Simpan Gunung Tebu, Terengganu: Pengurusan Hutan, Persekitaran Fizikal dan Kepelbagaian Biologi. Jabatan Perhutanan Semenanjung Malaysia, Malaysia. pp. 343.
  11. Soepadmo, E., Saw, L.G. & Chung, R.C.K. (2004). Tree Flora of Sabah and Sarawak, Volume 5. Sabah Forestry Department, Forest Research Institute Malaysia (FRIM), Sarawak Forestry Department, Malaysia. pp. 528.
  12. Chua, L.S.L., Suhaida, M. & Aslina, B. (2012). Spesies Dipterokarpa Terancam di Semenanjung Malaysia. Institut Penyelidikan Perhutanan Malaysia, Malaysia. pp. 212. — [ Adobe PDF (PDF) ]
  13. Yong, W.S.Y., Chua, L.S.L., Suhaida, M. & Aslina, B. (2011). Forest Research Institute Malaysia: A Sanctuary for Threatened Trees, Issue/No. 130. Forest Research Institute Malaysia (FRIM), Malaysia. pp. 91.
Magazine/Bulletin
  1. Durability of Timbers for Indoor Applications in Malaysia. Timber Technology Bulletin: Compilation of Timber Technology Bulletins 1995-2015 (57), 2016. Forest Research Institute Malaysia, Malaysia.
  2. Shrinkage Allowance of Some Malaysian Timbers. Timber Technology Bulletin: Compilation of Timber Technology Bulletins 1995-2015 (57), 2016. Forest Research Institute Malaysia (FRIM), Malaysia.
  3. Conservation Malaysia (1), 2005. Forest Research Institute Malaysia (FRIM), Malaysia. — [ Adobe PDF (PDF) ]
  4. Conservation Malaysia (24), 2016. Forest Research Institute Malaysia (FRIM), Malaysia. — [ Adobe PDF (PDF) ]
  5. Timber Notes -Light Hardwoods (V) (Mersawa,Nyatoh,Pelajau,Penarahan,Perupok. Timber Technology Bulletin: Compilation of Timber Technology Bulletins 1995-2015 (57), 2016. Forest Research Institute Malaysia (FRIM), Malaysia.
  6. Equivalent Timbers Of Southeast Asia. Timber Technology Bulletin: Compilation of Timber Technology Bulletins 1995-2015 (57), 2016. Forest Research Institute Malaysia (FRIM), Malaysia.

Acknowledgements :- Mr. Ahmad Amir Firdaus Bin Mad Apandi, Ms. Aida Salihah Binti Abu Bakar, Ms. Ajla Rafidah Baharom, Ms. Amirah Hasanah Binti Mazlan, Ms. Aziemah Binti Kinan, Mr. Badrul Amin Bin Jaffar, Mrs. Hazlina Ali, Ms. Mira Farzana Binti Mohamad Mokhtar, Mr. Mohamad Firdaus Bin Mohamad Ridzwan, Mr. Muhammad Izzuddin Bin Hazan, Ms. Nadzirah Bt. Zulkafli, Ms. Nur Hazwanie Binti Abd Halim, Ms. Nurfadzilah Bt Azmi, Ms. Nurfarhana Hizan Binti Hijas, Mr. Tan Kok Kiat & Mr. Yasser Mohamed Arifin

Citation :- Anisoptera laevis. Malaysia Biodiversity Information System (MyBIS). https://www.mybis.gov.my/sp/20489. Downloaded on 20 June 2019.

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