Sauropus assimilis Thwaites
Taxonomy & Nomenclature
Conservation Status
Missing
Last record: before 1991
IUCN RedList status: Critically Endangered
Distribution
Sinharaja Biosphere Reserve, Sri Lanka (south-western)
Biology & Ecology
Hypodigm
Media
References
Abeywickrama, B.A. 1990. The threatened plants of Sri Lanka. Sri Lanka: NARESA. UNESCO - Man and the Biosphere National Committee for Sri Lanka.
Green, M.J.B. and Gunawardena, E.R. N. (comps.) 1997. Designing an optimum protected areas system for Sri Lanka's natural forests. Prepared by IUCN-The World Conservation Union and the World Conservation Monitoring Centre for the Food and Agriculture Organisation (FAO) of the United Nations. (unpublished).
Gunatilleke, I.A.U.N. and Gunatilleke, C.V.S. 1991. Threatened woody endemics of the wet lowlands of Sri Lanka and their conservation. Biological Conservation 55(1): 17-36.
Oldfield, Sara, Lusty, Charlotte and MacKinven, Amy (compilers). (1998). The World List of Threatened Trees. Cambridge, U.K.: World Conservation Press. 650 pp.
Wijesinghe, L.C.A., Gunatilleke, I.A.U.N., Jayawardana, S.D.G., Kotagama, S.W. and Gunatilleke, C.V.S. 1990. Biological conservation in Sri Lanka (A national status report). Colombo Natural Resources, Energy and Science Authority of Sri Lanka.
World Conservation Monitoring Centre. 1998. Sauropus assimilis. The IUCN Red List of Threatened Species 1998: e.T32550A9714815. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T32550A9714815.en. Downloaded on 19 November 2016.
Ryania speciosa mutisii Monach.
Taxonomy & Nomenclature
Conservation Status
Missing
IUCN RedList status: Extinct
Distribution
Colombia
Biology & Ecology
Hypodigm
Media
References
Calderon, E. (compiler) 1997. Lista de plantas Colombianas en peligro. July 1997 Version. Instituto de Investigacino de Recursos Biologicas Alexander von Humboldt. (unpublished).
Calderon, E. 1998. Ryania speciosa var. mutisii. The IUCN Red List of Threatened Species 1998: e.T36021A9974446. https://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T36021A9974446.en. Accessed on 04 July 2022.
Oldfield, S., Lusty, C. and MacKinven, A. (compilers). 1998. The World List of Threatened Trees. World Conservation Press, Cambridge, UK.
H. O. Sleumer Flora Neotropica Vol. 22, Flacourtiaceae (Jun. 5, 1980), pp. 1-499.
The Nature Conservancy. 1996. Natural Heritage Central Database. (Status and distribution data on Latin American plants, developed in collaboration with Latin American Conservation Data Centers and Missouri Botanical Garden).
Phyllanthus jaubertii Vieill. ex Guillaumin
Taxonomy & Nomenclature
Conservation Status
Missing
Last record: 1864
Distribution
New Caledonia
Biology & Ecology
Hypodigm
Media
References
Bouchet, P., Jaffré, T. and Veillon, J.-M. 1995. Plant extinction in New Caledonia: protection of sclerophyll forests urgently needed. Biodiversity and Conservation 4: 415-428.
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.
http://vanishingflora.proboards.com/thread/1320/phyllanthus-jaubertii
Phyllanthus fadyenii Urb.
Taxonomy & Nomenclature
Conservation Status
Missing
IUCN RedList status: Data Deficient
Distribution
Jamaica
Biology & Ecology
Hypodigm
Media
References
Kelly, D.L. 1988. The threatened flowering plants of Jamaica. Biological Conservation 46(3): 201-216.
Kelly, D.L. 1994. Systematic list of threatened flowering plant species in the Jamaican flora.
Oldfield, Sara, Lusty, Charlotte and MacKinven, Amy (compilers). (1998). The World List of Threatened Trees. Cambridge, U.K.: World Conservation Press. 650 pp.
The Nature Conservancy. 1996. Natural Heritage Central Database. (Status and distribution data on Latin American plants, developed in collaboration with Latin American Conservation Data Centers and Missouri Botanical Garden).
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.
World Conservation Monitoring Centre. 1998. Phyllanthus fadyenii. The IUCN Red List of Threatened Species 1998: e.T33740A9806885. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T33740A9806885.en. Downloaded on 18 November 2016.
Phyllanthus comptonii S.Moore (1921:398)
Taxonomy & Nomenclature
Conservation Status
Extinct (Jaffré et al., 1998; Humphreys et al., 2019; Abeli et al., 2022b; Albani Rocchetti et al., 2022) or Rediscovered [by implication] (POWO, 2024)
Last record: 1914
A colour photograph of a living specimen is shown by (POWO, 2024).
Distribution
New Caledonia
Biology & Ecology
Hypodigm
Media
References
Abeli, Thomas, Sharrock, Suzanne and Albani Rocchetti, Giulia. (2022a). Out-of-date datasets hamper conservation of species close to extinction. ResearchSquare preprint. https://doi.org/10.21203/rs.3.rs-1250892/v1
Abeli, Thomas, Sharrock, Suzanne and Albani Rocchetti, Giulia. (2022b). Out-of-date datasets hamper conservation of species close to extinction. Nature Plants 8: 1370-1373. https://doi.org/10.1038/s41477-022-01293-w
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]
Bouchet, P., Jaffré, T. and Veillon, J.-M. (1995). Plant extinction in New Caledonia: protection of sclerophyll forests urgently needed. Biodiversity and Conservation 4: 415-428.
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]
Jaffré, Tanguy, Bouchet, Philippe and Veillon, Jean-Marie. (1998). Threatened plants of New Caledonia: is the system of protected areas adequate? Biodiversity and Conservation 7(1): 109-135.
McPherson, G. and Schmid, M. (1991). Flore de la Nouvelle Calédonie et Dépendances 17: Euphorbiaceae. Muséum National d’Histoire Naturelle, Paris.
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 15 June 2024]
Rendle, A. B., Baker, E. G. and Moore, S. (1921). A systematic account of the plants collected in New Caledonia and the Isle of Pines by Prof. RH Compton, MA, in 1914. – Part I. Flowering Plants (Angiosperms). Journal of the Linnean Society of London, Botany 45: 245-417.
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.
WCSP (2003). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://apps.kew.org/wcsp/