1. Family: Cycadaceae Pers.
    1. Genus: Cycas L.
      1. Cycas tansachana K.D.Hill & S.L.Yang

        This species is accepted, and its native range is Central Thailand.

    [EDGE]

    Forest, F. et al. 2018. Gymnosperms on the EDGE. Scientific Reports 8: 6053. doi:10.1038/s41598-018-24365-4.

    Conservation
    Cycas tansachana is rated as Critically Endangered (CR) according to IUCN Red List criteria and has received a EDGE score of 1.98, which places it in position 79 on the EDGE Gymnosperm list. It has a Evolutionary Distinctiveness of 7.44, ranked 456. More information on the EDGE Gymnosperm project here https://www.edgeofexistence.org.

    Distribution

    Native to:

    Thailand

    Cycas tansachana K.D.Hill & S.L.Yang appears in other Kew resources:

    First published in Brittonia 51: 65 (1999)

    Accepted by

    • Govaerts, R. (1999). World Checklist of Seed Plants 3(1, 2a & 2b): 1-1532. MIM, Deurne.

    Sources

    EDGE Gymnosperms
    EDGE of Existence (Gymnosperms)
    http://creativecommons.org/licenses/by-nc-sa/3.0

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2018. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

    Kew Names and Taxonomic Backbone
    The International Plant Names Index and World Checklist of Selected Plant Families 2018. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0