2022 vol.67 no.1
pp.93-96

Research Paper

Ceropegia jilongensis, a new species of Apocynaceae from Xizang, China

Xing-Da Ma, Yao-Wu Xing, Yun-Hong Tan, Jian-Wu Li, Shi-Shun Zhou, Hong-Bo Ding, Jian-Yong Shen

Published on: 13 January 2022

Page: 93 - 96

DOI: 10.6165/tai.2022.67.93

PDF Download pdf
2022 vol.67 no.1 pp.93-96

Literature

Abstract

Ceropegia jilongensis, a new species from Jilong, Xizang, China, is described and illustrated. This species is similar to C. hookeri, but clearly differs in its indumentum of pedicel and corolla tube, ovoid cage size, corolla lobes and interstaminal corona lobes shape. It is also similar to C. salicifolia and C. angustifolia, but easily distinguished by its leaf shape, peduncle length, indumentum of pedicel and corolla tube, interstaminal corona lobes shape. A comparison table of related species is provided.

Keyword: Affinities, Ceropegia angustifolia, C. hookeri, C. salicifolia, distribution, Jilong, sect. Chionopegia

Abstract

Literature

Albers, F. and U. Meve. 2002. Illustrated handbook of succulent plants: Asclepiadaceae, 63–108. Springer-Verlag, Berlin, Heidelberg, New York.

Bruyns, P.V., C. Klak and P. Han??k. 2017. A revised, phylogenetically-based concept of Ceropegia (Apocynaceae). S. Afr. J. Bot. 112: 399–436.
DOI: 10.1016/j.sajb.2017.06.021View Article Google Scholar

Huber, H. 1957. Revision der Gattung Ceropegia Mem?rias da Sociedade Broteriana 12: 1–203.

IUCN Standards and Petitions Committee. 2019. Guidelines for using the IUCN red list categories and criteria, ver. 14. The Standards and Petitions Committee.

Kambale, S.S. and S.R. Yadav. 2019. Taxonomic revision of Ceropegia (Apocynaceae: Ceropegieae) in India. Rheedea 29(1): 1–115.
DOI: 10.22244/rheedea.2019.29.1.01View Article Google Scholar

Li, P.T., M.G. Gilbert and W.D. Stevens. 1995. Asclepiadaceae. In: Wu, Z. Y. & Raven, P. H. (eds.), Flora of China, vol. 16: 189–270. Science Press, Beijing and Missouri Botanical Garden Press, St. Louis.

Murugesan, M. and A.A. Mao. 2021. Ceropegia ansariana (Apocynaceae: Ceropegieae), a new species from Mizoram, Northeast India. Taiwania 66(2): 121?125.
DOI: 10.6165/tai.2021.66.121View Article Google Scholar

Wu, Z.K., J. Cai, L. Cai and D.T. Liu. 2019. Ceropegia jinshaensis (Apocynaceae), a new species from northwestern Yunnan, China. PhytoKeys 130: 41–48.
DOI: 10.3897/phytokeys.130.34311View Article Google Scholar