Thalictrum daguanense (Ranunculaceae) is merged with T. omeiense, a species distributed in Sichuan and Yunnan, China

YOU-PAI ZENG; QIONG YUAN; QIN-ER YANG

doi:10.11646/phytotaxa.539.2.2

Issue: Vol. 539 No. 2: 15 March 2022

Type: Article

Published: 2022-03-15

DOI: 10.11646/phytotaxa.539.2.2

Page range: 130-146

Abstract views: 29

PDF downloaded: 1

Thalictrum daguanense (Ranunculaceae) is merged with T. omeiense, a species distributed in Sichuan and Yunnan, China

YOU-PAI ZENG⁺⁻
QIONG YUAN⁺⁻
QIN-ER YANG⁺⁻

Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China; Center of Conservation Biology, Core Botanical Gardens, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China; University of Chinese Academy of Sciences, Beijing 100049, China

Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China; Center of Conservation Biology, Core Botanical Gardens, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, Guangdong, China

morphology new synonymy Sichuan taxonomy Thalictrum bouffordii Thalictrum ramosum Yunnan Eudicots

Requires Subscription or Fee PDF (18MB)

Abstract

Based on critical observations on herbarium specimens (including type material) and living plants in the wild, we demonstrate that Thalictrum daguanense, described from Daguan county in northeastern Yunnan, China, is conspecific with T. omeiense, a species distributed in southwestern and southeastern Sichuan and northeastern Yunnan. We therefore reduce T. daguanense to the synonymy of T. omeiense herein.

References

Anonymous (1972) Iconographia Cormophytorum Sinicorum, vol. 1. Science Press, Beijing, 1157 pp.
Blume, C.L. (1825) Bijdragen tot de Flora van Nederlandsch Indië, part 1. Ter Lands Drukkerij, Batavia, pp. 1‒42.  https://doi.org/10.5962/bhl.title.115427
Boivin, B. (1945) Notes on some Chinese and Korean species of Thalictrum. Journal of the Arnold Arboretum 26: 111–118.  https://doi.org/10.5962/p.185520
Fu, D.Z. & Zhu, G.H. (2001) Thalictrum Linnaeus. In: Wu, Z.Y., Raven, P.H. & Hong, D.Y. (Eds.) Flora of China, vol. 6. Science Press, Beijing & Missouri Botanical Garden Press, St. Louis, pp. 282–302.
Li, Z.Y. & Ogisu, M. (2007) Ranunculaceae. In: Li, Z.Y. & Shi, L. (Eds.) Plants of Mount Emei. Beijing Science & Technology Press, Beijing, pp. 249‒255.
Linnaeus, C. (1753) Species Plantarum. Laurentii Salvii, Holmiae, 1200 pp.
Liu, K.M. (2000) Thalictrum Linn. In: Liu, K.M. (Ed.) Flora of Hunan, vol. 2. Hunan Science & Technology Press, Changsha, pp. 648–657.
Wang, W.T. (1991) Thalictrum Linn. In: Anonymous (Ed.) Flora of Guangxi, vol. 1. Guangxi Science and Technology Publishing House, Nanning, pp. 275‒276.
Wang, W.T. (2000) Thalictrum L. In: Fu, L.K. & Hong, T. (Eds.) Higher Plants of China, vol. 3. Qingdao Publishing House, Qingdao, pp. 459‒481.
Wang, W.T. (2017) Six new species of Thalictrum (Ranunculaceae) from China. Guihaia 37: 675–684.
Wang, W.T. (2018) Thalictrum (Ranunculaceae) in China. Peking University Press, Beijing, 376 pp.
Wang, W.T. & Wang, S.H. (1979a) Thalictrum L. In: Anonymous (Ed.) Flora Reipublicae Popularis Sinicae, vol. 27. Science Press, Beijing, pp. 502–592.
Wang, W.T. & Wang, S.H. (1979b) Addenda. In: Anonymous (Ed.) Flora Reipublicae Popularis Sinicae, vol. 27. Science Press, Beijing, pp. 603–622.
Xie, L., Wang, Z.T., Liu, Q., Li, S.M., Li, Y.S., Song, R.K., Zhao, S.M., Han, L.T., Wang, W., Yu, L., Qian, J.S., Yang, X.W., Zhang, Y.T., Qiao, X., Yang, X.B., Cong, X., Ma, T., Dong, S.Z., Wang, A.N., He, Z.Y. & Pei, J. (2016) Thalictrum L. In: Wei, F.N., Wang, Z.T., Zhang, W.S., Pei, J. & Yang, X.W. (Eds.) Medical Flora of China, vol. 3. Peking University Medical Press, Beijing, pp. 231‒287.
Zeng, Y.P., Yuan, Q. & Yang, Q.E. (2021a) Thalictrum minshanicum and T. pseudoramosum (Ranunculaceae), two new species from China. Phytotaxa 502: 133–148.  https://doi.org/10.11646/phytotaxa.502.2.2
Zeng, Y.P., Yuan, Q. & Yang, Q.E. (2021b) Thalictrum bouffordii (Ranunculaceae), a new species from the Qionglai mountains region in western Sichuan, China. Phytotaxa 510: 18‒28.  https://doi.org/10.11646/phytotaxa.510.1.2