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This species is accepted, and its native range is NE. Thailand to NW. Laos.

[EDGE]

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

Conservation
Cycas petrae is rated as Near Threatened (NT) according to IUCN Red List criteria and has received a EDGE score of -3.2, which places it in position 544 on the EDGE Gymnosperm list. It has a Evolutionary Distinctiveness of 10.15, ranked 204. More information on the EDGE Gymnosperm project here https://www.edgeofexistence.org.

Native to:

Laos, Thailand

Cycas petrae A.Lindstr. & K.D.Hill appears in other Kew resources:

First published in Brittonia 54: 299 (2002 publ. 2003)

Accepted by

  • Averyanov, L.V. & al. (2014). Gymnosperms of Laos Nordic Journal of Botany 32: 765-805.
  • Govaerts, R. (2003). World Checklist of Seed Plants Database in ACCESS G: 1-40325.

Literature

Kew Backbone Distributions

  • Averyanov, L.V. & al. (2014). Gymnosperms of Laos Nordic Journal of Botany 32: 765-805.

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 2021. 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 2021. 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