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]

First published in: Encephalartos 43: 11-14. (1995).

Etymology: From the Latin segmentum (‘segment’) and fidus (‘divided’), referring to the finely dichotomously branching marginal spines of the megasporophyll lamina. [source]

Nomenclatural Type Information
Type Location(s): HT:SZG

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).

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

IUCN Red List Conservation Status: Vulnerable A2c

Reference Links (6)

Calculated Reference Reference Links Journal Comment(s)
2004
Hill KD, Nguyên TH, Lôc PK. 2004. The genus Cycas (Cycadaceae) in Vietnam. Bot. Rev. (Lancaster) 70 (2): 134-193.
Botanical Review, interpreting botanical progress
Description
2016
Feng X, Liu J, Gong X. 2016. Species delimitation of the Cycas segmentifida complex (Cycadaceae) resolved by phylogenetic and distance methods. Front. Plant Sci. 7 (134): 1-11. https://doi.org/10.3389/fpls.2016.00134.
Frontiers in Plant Science
2008
Hill KD. 2008. The genus Cycas (Cycadaceae) in China. Telopea 12 (1) : 71-118.
Telopea
Description
1999
Chen CJ, Stevenson DW. 1999. Cycadaceae. In: Wu ZY, Raven PH, editors. Flora of China, vol. 4, Cycadaceae through Fagaceae. Beijing: Science Press/Saint Louis, MO: Missouri Botanical Garden Press. p. 1-7.
Flora of China. Beijing, St. Louis
1995
Wang D-Y, Deng C-Y. 1995. Cycas segmentifida, a new species from China. Encephalartos 43 : 11-14.
Encephalartos
2022
Haynes JL. 2022. Etymological compendium of cycad names. Phytotaxa 550 (1) : 1-31.
Phytotaxa