Abstract
Two new species of Begonia were discovered during an expedition to Mount Bukit Raya, the highest peak in Kalimantan, Indonesian Borneo. Full descriptions with colour plates and distribution map are provided.
References
- Ardi, W.H., Girmansyah, D., Lin, C.W. & Hughes, M. (2019) Two new species of Begonia (Begoniaceae) from Borneo. Phytotaxa 407 (1): 22–28. https://doi.org/10.11646/phytotaxa.407.1.4
- Bachman, S., Moat, J., Hill, A.W., de la Torre, J. & Scott, B. (2011) Supporting Red List threat assessments with GeoCAT: geospatial conservation assessment tool. ZooKeys 150: 117–126. https://doi.org/10.3897/zookeys.150.2109
- Beentje, H.J. (2016) The Kew plant glossary: an illustrated dictionary of plant terms. 2nd Ed. Royal Botanic Gardens Kew, Richmond, x + 160 pp.
- Girmansyah, D. & Susanti, R. (2015) Two new species of Begonia (Begoniaceae) from Borneo. Kew Bulletin 70: art. 19, 1–7. https://doi.org/10.1007/s12225-015-9569-6
- Girmansyah, D. (2017) Two new species of Begonia (Begoniaceae) from Long Duhung, Berau Regency, East Kalimantan, Borneo Island, Indonesia. Kew Bulletin 72: art. 3, 1–7. https://doi.org/10.1007/s12225-016-9665-2
- Hughes, M., Girmansyah, D., Randi, A. & Ningsih, H.N.R. (2020) Eleven new records, three new species and an updated checklist of Begonia from Kalimantan, Indonesia. Gardens’ Bulletin Singapore 72 (1): 33–58. https://doi.org/10.26492/gbs72(1).2020-05
- IUCN Standards and Petitions Committee (2024) Guidelines for Using the IUCN Red List Categories and Criteria. Version 16. Prepared by the Standards and Petitions Committee. Available from: [https://www.iucnredlist.org/documents/RedListGuidelines.pdf]
- Julia, S. & Kiew, R. (2014) Diversity of Begonia (Begoniaceae) in Borneo—how many species are there? Reinwardtia 14: 233–236. https://doi.org/10.14203/reinwardtia.v14i1.420
- Julia, S. & Ling, C.Y. (2015) Eight new species of Begonia (Begoniaceae) from Murum Dam, Sarawak, Borneo. Sandakania 20: 107–128.
- Julia, S., Kiew, R. & Ling, C.Y. (2022) Additions to the Begonia flora of Sarawak, Borneo, I: Twelve new species and a new record. Edinbugh Journal of Botany 79: art. 410, 1–46. https://doi.org/10.24823/EJB.2022.410
- Randi, A., Ardi, W.H., Girmansyah, D., Sitepu, B.S. & Hughes, M. (2022) Three new species, one new record and an updated checklist of Begonia (Begoniaceae) from Kalimantan, Indonesia. Phytotaxa 533 (1): 62–72. https://doi.org/10.11646/phytotaxa.533.1.3
- Repin, R., Julia, S., Kiew, R. & Mujih, H. (2015a) Eleven new species of Begonia (Begoniaceae) from the Crocker Range, Sabah, Malaysia. Phytotaxa 208 (1): 1–20. https://doi.org/10.11646/phytotaxa.208.1.1
- Repin, R., Sampang, K. & Limbawang, S. (2015b) Begonia (Begoniaceae) from Tawau Hills Park, Sabah, Malaysia, including ten new species. Sandakania 20: 165–204.
- Sands, M.J.S. (1990) Six new Begonias from Sabah. Kew Magazine 7: 57–85. https://doi.org/10.1111/j.1467-8748.1990.tb00593.x
- Sands, M.J.S. (1997) Begoniaceae. In: Coode, M.J.E., Dransfield, J., Forman, L.L., Kirkup, W. & Idris, M.S. (Eds.) A Checklist of the Flowering Plants and Gymnosperms of Brunei Darussalam. Brunei Forest Department and The Royal Botanic Gardens, Kew, pp. 432–434.
- Wang, W.G., Randi, A., Wang, C.X.L., Shen, J.Y., Ma, X. Da, Shi, J.P., Xu, T. & Zhang, S.Z. (2020) Begonia daunhitam, a new species of Begonia (Begoniaceae) from West Kalimantan, Indonesia. Taiwania 65: 27–32. https://doi.org/10.6165/tai.2020.65.27