Opercularia rubioides Juss.
Taxonomy & Nomenclature
Invalid (synonym of O. aspera) (Markey, 2018)
Conservation Status
Invalid. Was Rediscovered prior to synonymisation.
Distribution
eastern Australia
Biology & Ecology
Hypodigm
Media
References
Hnatiuk, R.J. (1990). Census of Australian vascular plants. Australian Flora and Fauna Series 11: 1-650.
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]
Markey, A. S. (2018). By their fruit you will recognise them: species notes and typifications in Western Australian species of Opercularia (Rubiaceae: Anthosperminae). Nuytsia 29: 119-140. https://doi.org/10.58828/nuy00866
Palicourea tinifolia (Humb. & Bonpl. ex Schult.) DC.
Taxonomy & Nomenclature
Conservation Status
Extinct (Humphreys et al., 2019)
Distribution
South America
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]
WCSP (2003). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://apps.kew.org/wcsp/
Tarenna velutina (Cordem.) Verdc.
Taxonomy & Nomenclature
Invalid (synonym of Paracephaelis saxatilis) (Humphreys et al., 2019)
Conservation Status
Invalid
Distribution
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]
Pavetta bangweensis Bremek. (1934:79)
Taxonomy & Nomenclature
Conservation Status
Missing (Murphy et al., 2023:21) or Extinct (Humphreys et al., 2019; Albani Rocchetti et al., 2022; Murphy et al., 2023:16; Christenhusz & Govaerts, 2024; POWO, 2024)
Last record (disputed): 1896-1899 (Murphy et al., 2023:21); 1898-1899 (Murphy et al., 2023:16); 1934 (Christenhusz & Govaerts, 2024)
Distribution
Bangwe (W of Dschang), Cameroon
Biology & Ecology
Hypodigm
Media
References
Albani Rocchetti, Giulia, Carta, Angelino, Mondoni, Andrea, Godefroid, Sandrine, Davis, Charles C., Caneva, Giulia, Albrecht, Matthew A., Alvarado, Karla, Bijmoer, Roxali, Borosova, Renata, Bräuchler, Christian, Breman, Elinor, Briggs, Marie, Buord, Stephane, Cave, Lynette H., Da Silva, Nílber Gonçalves, Davey, Alexandra H., Davies, Rachael M., Dickie, John B., Fabillo, Melodina, Fleischmann, Andreas, Franks, Andrew, Hall, Geoffrey, Kantvilas, Gintaras, Klak, Cornelia, Liu, Udayangani, Medina, Leopoldo, Reinhammar, Lars Gunnar, Sebola, Ramagwai J., Schönberger, Ines, Sweeney, Patrick, Voglmayr, Hermann, White, Adam, Wieringa, Jan J., Zippel, Elke Zippel and Abeli, Thomas. (2022). Selecting the best candidates for resurrecting extinct-in-the-wild plants from herbaria. Nature Plants 8: 1385-1393. https://doi.org/10.1038/s41477-022-01296-7 [Supplementary Tables S1-S6]
Christenhusz, Maarten J. M. and Govaerts, Rafaël. (2023). Uitgestorven. Op plantenjacht rond de wereld: 1-511. Sterck & De Vreese.
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]
Murphy, Bruce, Onana, Jean Michel, Burgt, Xander M. van der, Ngansop Tchatchouang, Eric, Williams, Jenny, Tchiengué, Barthélemy and Cheek, Martin. (2023). Important Plant Areas of Cameroon. Royal Botanic Gardens, Kew. 302 pp. [automatic download]
POWO. (2024). Pavetta bangweensis Bremek. 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 April 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/
Pavetta wightii Hook.f.
Taxonomy & Nomenclature
Conservation Status
Last record: 1910 (Nayar & Sastry, 1990:229; Mohanan & Shaju, 2004:78)
Rediscovered on 31 March 1989 (Mohanan & Shaju, 2004:80)
Distribution
Kerala & Tamil Nadu, India
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]
Mohanan, N. and Shaju, T. (2004). On the rediscovery of Pavetta wightii Hook. f. (Rubiaceae), a rare and little known endemic species of Western Ghats. J. Econ. Taxon. Bot. 28(1): 78-80.
Nayar, M. P. and Sastry, A. R. K. (eds.). (1990, reprinted 2000). Red Data Book of Indian Plants. Volume 3. Calcutta: Botanical Survey of India. 271 pp. Illus., col. illus. [p. 229-230]
Rao, C. Kameswara, Geetha, B. L. and Suresh, Geetha. (2003). Red List of Threatened Vascular Plant Species in India: Compiled from the 1997 IUCN Red List of Threatened Plants. ENVIS Centre on Floral Diversity, Botanical Survey of India, Kolkata. xxiv + 144 pp. [automatic download]
Sivaraj, N., Venkateswaran, Kamala, Pandravada, S. R., Reddy, M. Thirupathi Reddy and Rajasekharan, P. E. (2020). Threatened Medicinal Plants of Eastern Ghats and Their ConservationThreatened Medicinal Plants of Eastern Ghats and Their Conservation, pp. 31-62. In: Rajasekharan, P. E. and Wani, Shabir Hussain (eds.). Conservation and Utilization of Threatened Medicinal Plants. Cham, Switzerland: Springer Nature Switzerland AG. xviii + 565 pp.
Walter, Kerry S. and Gillett, Harriet J. (eds.). (1998). 1997 IUCN Red List of Threatened Plants. Compiled by the World Conservation Monitoring Centre. Gland, Switzerland & Cambridge, UK: IUCN – The World Conservation Union. lxiv + 862 pp.
https://agritech.tnau.ac.in/forestry/forestry_threatened_plants_tamil_nadu.pdf