Cycad Names | Cycadales > Cycadaceae > Cycas > Cycas segmentifida D.Yue Wang & C.Y.Deng

Cycas segmentifida D.Yue Wang & C.Y.Deng

[WFO] [IPNI] [POWO] [MO]

Taxon overview

Distribution: China (Guangxi, Guizhou, Yunnan), ?N Vietnam

IUCN Red List: Endangered A2cd

Nomenclature

Published: Encephalartos 43: 11-14 (1995).

Type

Collector:
Wang, D. Y.; Peng, H. 2967
Locality:
South China Botanical Garden
Date:
16 May 1994
Type location(s):
HT:SZG; IT:FTG, GZAC, NF, NSW, XIN
Etymology: From the Latin segmentum (‘segment’) and fidus (‘divided’), referring to the finely dichotomously branching marginal spines of the megasporophyll lamina. [source]

Names and synonymy

Taxonomic synonyms

  • = Cycas acuminatissima Hung T.Chang, Y.C.Zhong & Z.F.Lu, Acta Sci. Nat. Univ. Sunyatseni 37(4): 6. (1998).
  • = Cycas crassipes Hung T.Chang, Y.C.Zhong & Z.F.Lu, Acta Sci. Nat. Univ. Sunyatseni 38(3): 121–122. (1999).
  • = Cycas longiconifera Hung T.Chang, Y.C.Zhong & Y.Y.Huang, Acta Sci. Nat. Univ. Sunyatseni 37(4): 6. (1998).
  • = Cycas multifida Hung T.Chang & Y.C.Zhong, Acta Sci. Nat. Univ. Sunyatseni 36(3): 70. (1997).
  • = Cycas xilingensis Hung T.Chang & Y.C.Zhong, Acta Sci. Nat. Univ. Sunyatseni 36(3): 69. (1997).
Location privacy information

Location Privacy Notice: This map provides an approximate distribution based on georeferenced WLoC localities. Points may not be comprehensive and may contain errors. Public coordinates are denatured to 0.1 degree precision (approximately 11 km), and map zoom is limited to protect populations.

Phylogenetic placement

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References (7)

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Haynes JL. 2022. Etymological compendium of cycad names. Phytotaxa 550 (1) : 1-31. WLoC DOI
Etymology
Feng X, Liu J, Gong X. 2016. Species delimitation of the Cycas segmentifida complex (Cycadaceae) resolved by phylogenetic and distance analyses of molecular data. Front. Plant Sci. 7 (134) : 1-11. WLoC DOI
Nguyen HT. 2010. Cycas segmentifida. The IUCN Red List of Threatened Species 2010: e.T42065A10641637. WLoC DOI
Red List Assessment
Hill KD. 2008. The genus Cycas (Cycadaceae) in China. Telopea 12 (1) : 71-118. WLoC DOI
Description Pages: 85-86
Notes: Description
Hill KD, Nguyên TH, Lôc PK. 2004. The genus Cycas (Cycadaceae) in Vietnam. Bot. Rev. (Lancaster) 70 (2) : 134-193. WLoC DOI JSTOR
Description Pages: 188-189
Notes: Description