Timonius bogoriensis Valeton (1909:43)

Taxonomy & Nomenclature

Conservation Status

Extinct (Christenhusz & Govaerts, 2024) or Extinct in the Wild (Humphreys et al., 2019)

Last record: 1850's (Christenhusz & Govaerts, 2024)

Distribution

Unknown; "likely to be Malesia" (POWO, 2024); "Indonesia (perhaps Borneo)" (Christenhusz & Govaerts, 2024)

Biology & Ecology

Hypodigm

Media

References

Christenhusz, Maarten J. M. and Govaerts, Rafaël. (2024). Plant extinction in the Anthropocene. Botanical Journal of the Linnean Society. https://doi.org/10.1093/botlinnean/boae045 [Appendix S1]

Govaerts, R. (2003). World Checklist of Selected Plant Families Database in ACCESS: 1-216203. The Board of Trustees of the Royal Botanic Gardens, Kew.

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

POWO. (2024). Plants of the World Online (online resource). Facilitated by the Royal Botanic Gardens, Kew, United Kingdom. Available at: https://powo.science.kew.org/ [Accessed 17 November 2024]

WCSP. (2003). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://apps.kew.org/wcsp/

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Tricalysia micrantha Hiern

Taxonomy & Nomenclature

Conservation Status

Rediscovered

Distribution

DR Congo & Gabon

Biology & Ecology

Hypodigm

Media

References

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

Sita, P. & Moutsambote, J.-M. (2005). Catalogue des plantes vasculaires du Congo , ed. sept. 2005: 1-158. ORSTOM, Centre de Brazzaville.

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Vangueria velutina Hook.

Taxonomy & Nomenclature

Invalid (synonym of V. infausta) (Humphreys et al., 2019)

Conservation Status

Invalid

Distribution

southern Africa

Biology & Ecology

Hypodigm

Media

References

Foden, W. & Potter, L. 2005. Vangueria infausta Burch. subsp. infausta. National Assessment: Red List of South African Plants version 2020.1. Accessed on 2021/05/02

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

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Wrightia puberula (Thwaites) Ngan (1965:145)

Taxonomy & Nomenclature

Synonym/s: Wrightia rothii var. puberula Thwaites in Enum. Pl. Zeyl.: 193 (1866)

Conservation Status

Rediscovered (Wijesundara et al., 2020:146)

Distribution

Sri Lanka

Biology & Ecology

Hypodigm

Media

References

Govaerts, R. (2003). World Checklist of Selected Plant Families Database in ACCESS: 1-216203. The Board of Trustees of the Royal Botanic Gardens, Kew.

Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]

IUCN Sri Lanka and the Ministry of Environment and Natural Resources. (2007). The 2007 Red List of Threatened Fauna and Flora of Sri Lanka. Colombo, Sri Lanka. xiii + 148 pp.

MOE (Ministry of Environment). (2012). The National Red List 2012 of Sri Lanka; Conservation Status of the Fauna and Flora. Ministry of Environment, Colombo, Sri Lanka. viii + 476 pp.

POWO. (2024). Plants of the World Online (online resource). Facilitated by the Royal Botanic Gardens, Kew, United Kingdom. Available at: https://powo.science.kew.org/ [Accessed 6 July 2024]

WCSP (2003). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://apps.kew.org/wcsp/

Wijesundara, Siril, Ranasinghe, Subhani, Jayasinghe, Himesh, Gunawardena, Nadeeka, Fonseka, Gayani and Wijesooriya, Shivanthi. (2020). Angiosperms in Sri Lanka: Present status of Angiosperms in Sri Lanka, pp. 1-168. In: The National Red List 2020 - Conservation Status of the Flora of Sri Lanka. Sri Lanka: Biodiversity Secretariat, Ministry of Environment and the National Herbarium, Department of National Botanic Gardens. xviii + 254 pp.

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