Xylosma serrata (Sw.) Urb. (1899:371)
Taxonomy & Nomenclature
Synonyms: Lightfootia serrata Sw. in Prodr. Veg. Ind. Occ.: 83 (1788); Prockia serrata (Sw.) Willd. in Sp. Pl., ed. 4. 2: 1213 (1799); Thiodia serrata (Sw.) Endl. in W.G.Walpers, Repert. Bot. Syst. 1: 204 (1843); Myroxylon serratum (Sw.) Krug & Urb. in Bot. Jahrb. Syst. 15: 295 (1892)
Conservation Status
Missing (Bárrios, 2015) or Extinct (Christenhusz & Govaerts, 2024; POWO, 2024)
Last record (disputed): 1980 (Bárrios, 2015); 1997 (Christenhusz & Govaerts, 2024)
IUCN RedList status: Critically Endangered (Possibly Extinct)
Distribution
Great Alps Falls, Montserrat, Lesser Antilles
Biology & Ecology
Hypodigm
Media
References
Acevedo-Rodríguez, Pedro and Strong, Mark T. (2012). Catalogue of Seed Plants of the West Indies. Smithsonian Contributions to Botany 98: xxv + 1192 pages, 3 maps, 4 tables.
Bárrios, S. (2015). Xylosma serrata. The IUCN Red List of Threatened Species 2015: e.T16757142A16757248. https://dx.doi.org/10.2305/IUCN.UK.2015-2.RLTS.T16757142A16757248.en. Downloaded on 27 December 2015.
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]
Howard, R. A. (ed.). (1974). Flora of the Lesser Antilles; Leeward and Windward Islands, vol. 1. Arnold Arboretum of Harvard University, Jamaica Plain, Massachusetts.
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 25 May 2024]
Sleumer, H. O. (1980). Flacourtiaceae. Fl. Neotrop. Monogr. 22: 1-500.
Vojtek, Ján. (2020). Refining extinction estimations for plants of the UK Overseas Territories (UKOTs). MSc dissertation, Queen Mary, University of London. https://doi.org/10.34885/185
Xylosma ruizianum Sleumer
Taxonomy & Nomenclature
Conservation Status
Missing
Last record: 1930's
IUCN RedList status: Data Deficient
Distribution
Peru
Biology & Ecology
Hypodigm
Media
References
Missouri Botanical Garden. 1997. Peru Checklist: Catalogue of the Flowering Plants and Gymnosperms of Peru. Missouri Botanical Garden.
Oldfield, Sara, Lusty, Charlotte and MacKinven, Amy (compilers). (1998). The World List of Threatened Trees. Cambridge, U.K.: World Conservation Press. 650 pp.
World Conservation Monitoring Centre. 1998. Xylosma ruizianum. The IUCN Red List of Threatened Species 1998: e.T37076A10028837. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T37076A10028837.en. Downloaded on 19 November 2016.
Trigonostemon praetervisus Shaw, 1982:121
Taxonomy & Nomenclature
Conservation Status
Missing
Last record: 1828
Distribution
Bangladesh
Biology & Ecology
Hypodigm
Media
References
Rahman, M. Atiqur and Rashid, M. Enamur. (2013). Status of endemic plants of Bangladesh and conservation management strategies. International Journal of Environment 2(1): 231-249.
Triaspis schliebenii A.Ernst
Taxonomy & Nomenclature
Conservation Status
Missing
Last record: 1935
IUCN RedList status: Critically Endangered (Possibly Extinct)
Distribution
Lindi District, Lake Lutamba, Tanzania
Biology & Ecology
Hypodigm
Media
References
IUCN SSC East African Plants Red List Authority. 2013. Triaspis schliebenii. The IUCN Red List of Threatened Species 2013: e.T179240A1572100. http://dx.doi.org/10.2305/IUCN.UK.2013-2.RLTS.T179240A1572100.en. Downloaded on 27 December 2015.
Sauropus elegantissimus Ridley
Taxonomy & Nomenclature
Now considered a synonym of Breynia retusa (source).
Conservation Status
Invalid (synonym)
IUCN RedList status: Critically Endangered
Distribution
Ulu Gombak Forest Reserve, Selangor, Malaysia
Biology & Ecology
Hypodigm
Media
References
Chua, L. et al. 1997. Completed data collection forms for endemic trees of Peninsular Malaysia.
Ng, F.S.P., Low, C.M. and Sanah, M.A.N. 1990. Endemic trees of the Malay Peninsula. Forestry Department, Kuala Lumpur.
Oldfield, Sara, Lusty, Charlotte and MacKinven, Amy (compilers). (1998). The World List of Threatened Trees. Cambridge, U.K.: World Conservation Press. 650 pp.
World Conservation Monitoring Centre. 1998. Sauropus elegantissimus. The IUCN Red List of Threatened Species 1998: e.T31491A9632844. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T31491A9632844.en. Downloaded on 19 November 2016.
http://www.theplantlist.org/tpl1.1/record/kew-24438