Native Plants
 

Guioa pubescens

Senyamok
VU
Vulnerable
Malaysia Plant Red List
Peninsular Malaysia ver 3.1, 2021
QR Code
SSN 37986
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Taxonomy

The taxonomic status is pending for approval

Description

Senyamok (Guioa pubescens) is a common flowering plant that can grow up to 25 m tall. The species epithet is derived from the Latin word, ‘pubescens’ meaning soft hairy, which refers to the hairy fruits. The greyish white or greyish brown to dark brown outer bark is smooth, sometimes deeply fissured, hard, greenish to flaky.  The leaves are spirally arranged, stalked and pinnate. The white hairy flowers are measured around 3.5-4.5 mm wide. The fresh hairy fruits turn from red to blackish when dry. It is distributed in Sumatra, Peninsular Malaysia (Melaka and Johor), Singapore, Bangka, West Java, Karimundjawa Island, Borneo and the Philippines (Palawan). In Peninsular Malaysia, this plant species commonly occurs in primary, secondary forests, kerangas, peat swamp forests, on the sand, sandy loam, sandstone, limestone, ultrabasic soil and dry peat, from sea level to 1,800 m a.s.l. (van Welzen, 2017).

Assessment

Year Published Assessment Red List Category Version
2021 Malaysia Plant Red List
Vulnerable (VU)
Peninsular Malaysia
3.1

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 (Dr.)
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
  • 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. Lim, C.L., Siti Munirah, M.Y. & Kiew, R. (2009). Botany of the Berembun Forest Reserve, Negeri Sembilan, Malaysia. Malayan Nature Journal 61 (2), 143-189. https://www.researchgate.net/profile/Chung_Lim4/publication/260079848_Botany_of_the_Berembun_Forest_Reserve_Negeri_Sembilan_Malaysia/links/5539afe80cf226723aba323a.pdf
  2. Milow, P., Malek, S. & Ramli, M.R. (2017). Medicinal Plants of the Indigenous Tribes in Peninsular Malaysia: Current and Future Perspectives. Active Ingredients from Aromatic and Medicinal Plants. . https://doi.org/10.5772/66658
  3. Sugau, J.B. & Tangah, J. (2004). A note on the vegetation of Malawali Island, Sabah. Sepilok Bulletin. 1, 41-55. http://www.forest.sabah.gov.my/docs/frc/Sepilok%20Bulletin%20Vol.%201.pdf
Chapter in book
  1. Indument, Leaf Surface Characteristics and Texture. In Van Balgooy, M.M.J., Low, Y.W. & Wong, K.M. (Eds.), Spot-Characters for the Identification of Malesian Seed Plants. Natural History Publications (Borneo) Sdn. Bhd. pp. 116-145.
  2. Milow, P., Malek, S. & Ramli, M.R. (March 2017). Medicinal Plants of the Indigenous Tribes in Peninsular Malaysia: Current and Future Perspectives. In El-Shemy, H. (Ed.), Active Ingredients from Aromatic and Medicinal Plants. InTechOpen. pp. 14.
  3. van Welzen, P.C. (2017). Sapindaceae. In Kiew, R., Chung, R.C.K., Saw, L.G. & Soepadmo, E. (Eds.), Flora of Peninsular Malaysia Series II: Seed Plants, Volume 6. Forest Research Institute Malaysia (FRIM). pp. 63-191.

Acknowledgements :- Ms. Aida Salihah Binti Abu Bakar, Ms. Norazah Binti Norddin, Ms. Nur Farahin Binti Mustafa, Ms. Nurfadzilah Bt Azmi, Ms. Nurfarhana Hizan Binti Hijas, Ms. Siti Nor Hidayati Kamaruddin, Ms. Siti Zubaidah Binti Abdul Latif & Mr. Tan Kok Kiat

Species Citation :- Guioa pubescens. Malaysia Biodiversity Information System (MyBIS). Accessed via https://www.mybis.gov.my/sp/37986. [Retrieved 28 November 2022].

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