1. Family: Zamiaceae Horan.
    1. Genus: Dioon Lindl.
      1. Dioon rzedowskii De Luca, A.Moretti, Sabato & Vázq.Torres

        This species is accepted, and its native range is Mexico (Oaxaca).

    [EDGE]

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

    Conservation
    Dioon rzedowskii is rated as Endangered (EN) according to IUCN Red List criteria and has received a EDGE score of 2.05, which places it in position 72 on the EDGE Gymnosperm list. It has a Evolutionary Distinctiveness of 18.55, ranked 154. More information on the EDGE Gymnosperm project here https://www.edgeofexistence.org.

    Images

    Distribution

    Native to:

    Mexico Southwest

    Dioon rzedowskii De Luca, A.Moretti, Sabato & Vázq.Torres appears in other Kew resources:

    Date Reference Identified As Barcode Type Status
    Mexico K000081686
    Moretti, A. [2300], Oaxaca K001089861
    Moretti, A. [2300], Oaxaca K000081673 isotype

    First published in Brittonia 32: 225 (1980)

    Accepted by

    • Garcia-Mendoza, A.J. & Meave, J.A. (eds.) (2012). Diversidad florística de Oaxaca: de musgos a angiospermas (colecciones y listas de especies), ed. 2: 1-351. Instituto de Biología, Universidad Nacional Autónoma de México.
    • Govaerts, R. (2000). World Checklist of Seed Plants Database in ACCESS D: 1-30141.

    Sources

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

    Herbarium Catalogue Specimens
    'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2019. 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 2019. 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