Two new species of Yushania (Poaceae: Bambusoideae) from South China, with a taxonomic revision of related species

doi:10.1016/j.pld.2021.03.001

Plant Diversity ›› 2021, Vol. 43 ›› Issue (06): 492-501.DOI: 10.1016/j.pld.2021.03.001

Two new species of Yushania (Poaceae: Bambusoideae) from South China, with a taxonomic revision of related species

Xia-Ying Ye^a,b, Yu-Xiao Zhang^c, De-Zhu Li^a

a Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China;
b Agronomy and Life Science Department, Zhaotong University, Zhaotong, Yunnan 657000, China;
c Yunnan Academy of Biodiversity, Southwest Forestry University, Kunming, Yunnan 650224, China

收稿日期:2020-10-12 修回日期:2021-03-08 出版日期:2021-12-25 发布日期:2022-01-11
通讯作者: De-Zhu Li
基金资助:
We thank Jing-Xia Liu of Kunming Institute of Botany, Chinese Academy of Sciences, and staff of Wanbaoshan Forest Farm and Shazipo Forest Farm for their assistance in the fieldwork. The study was funded by the National Natural Science Foundation of China (nos. 31800315, 31430011), and the Applied and Fundamental Research Foundation of Yunnan Province (2019FD059).

Two new species of Yushania (Poaceae: Bambusoideae) from South China, with a taxonomic revision of related species

Xia-Ying Ye^a,b, Yu-Xiao Zhang^c, De-Zhu Li^a

a Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China;
b Agronomy and Life Science Department, Zhaotong University, Zhaotong, Yunnan 657000, China;
c Yunnan Academy of Biodiversity, Southwest Forestry University, Kunming, Yunnan 650224, China

Received:2020-10-12 Revised:2021-03-08 Online:2021-12-25 Published:2022-01-11
Contact: De-Zhu Li
Supported by:
We thank Jing-Xia Liu of Kunming Institute of Botany, Chinese Academy of Sciences, and staff of Wanbaoshan Forest Farm and Shazipo Forest Farm for their assistance in the fieldwork. The study was funded by the National Natural Science Foundation of China (nos. 31800315, 31430011), and the Applied and Fundamental Research Foundation of Yunnan Province (2019FD059).

摘要/Abstract

摘要： Two new species of Yushania (Poaceae, Bambusoideae, Arundinarieae) are described and illustrated from Hunan, China. Yushania longshanensis D.Z. Li & X.Y. Ye is distinguished from related species (Y. confusa, Y. angustifolia and Y. pachyclada) by having a thinner culm (0.2-0.3 cm in diameter), glabrous sheath scar, no oral setae, a large glabrous leaf blade (10-20×0.9-1.3 cm) and 3-4 pairs of secondary veins. Yushania stoloniforma D.Z. Li & X.Y. Ye has a distinctive scrambling habit, which differs from its putative close allies. Both of these two new species have a solitary branch at the basal nodes and can be assigned to Yushania sect. Yushania based on morphological features. Additionally, we treated Yushania gigantea T.P. Yi & L. Yang as a new synonym of Y. elevata T.P. Yi and renamed Y. microphylla T.P. Yi & L. Yang as Y. weiningensis D.Z. Li & X.Y. Ye.

关键词: Arundinarieae, Yushania, Hunan, New species, Taxonomy

Abstract: Two new species of Yushania (Poaceae, Bambusoideae, Arundinarieae) are described and illustrated from Hunan, China. Yushania longshanensis D.Z. Li & X.Y. Ye is distinguished from related species (Y. confusa, Y. angustifolia and Y. pachyclada) by having a thinner culm (0.2-0.3 cm in diameter), glabrous sheath scar, no oral setae, a large glabrous leaf blade (10-20×0.9-1.3 cm) and 3-4 pairs of secondary veins. Yushania stoloniforma D.Z. Li & X.Y. Ye has a distinctive scrambling habit, which differs from its putative close allies. Both of these two new species have a solitary branch at the basal nodes and can be assigned to Yushania sect. Yushania based on morphological features. Additionally, we treated Yushania gigantea T.P. Yi & L. Yang as a new synonym of Y. elevata T.P. Yi and renamed Y. microphylla T.P. Yi & L. Yang as Y. weiningensis D.Z. Li & X.Y. Ye.

Key words: Arundinarieae, Yushania, Hunan, New species, Taxonomy

Xia-Ying Ye, Yu-Xiao Zhang, De-Zhu Li. Two new species of Yushania (Poaceae: Bambusoideae) from South China, with a taxonomic revision of related species[J]. Plant Diversity, 2021, 43(06): 492-501.

参考文献

Janzen, D.H., 1976. Why bamboos wait so long to flower. Annu. Rev. Ecol. Systemat. 7, 347-391.
Keng, P.C., 1957. One new genus and two new species of Chinese bamboos. Acta Phytotaxon. Sin. 6, 355-360.
Keng, P.C., Wang, Z.P., 1996. Flora Reipublicae Popularis Sinicae, vol. 9. Science Press, Beijing, China (1).
Li, D.Z., Wang, Z.P., Zhu, Z.D., et al., 2006. Tribe bambuseae. In: Wu, Z.Y., Raven, P.H., Hong, D.Y. (Eds.), Flora of China, vol. 22. Science Press, Beijing and Missouri Botanical Garden Press, St. Louis, pp. 7-180.
Munro, W., 1868. A Monograph of the Bambusaceae, Including Descriptions of All the Species. Transactions of the Linnean Society of London, London.
Noltie, H.J., 2000. Flora of Bhutan. Royal Botanic Garden Edinburgh and Royal Government of Bhutan, The Charlesworth Group, Huddersfield, UK.
Ohrnberger, D., 1999. The Bamboos of the World: Annotated Nomenclature and Literature of the Species and the Higher and Lower Taxa. Access Online via Elsevier.
Seethalakshmi, K.K., Muktesh Kumar, M.S., 1998. Bamboos of India: A Compendium. Bamboo Information Centre-India, Kerala Forest Research Institute, Peechi And International Network For Bamboo And Rattan, Beijing, Eindhoven, New Delhi.
Stapleton, C.M.A., 1994. The bamboos of Nepal and Bhutan. Part II: Arundinaria, Thamnocalamus, Borinda, and Yushania (Gramineae: Poaceae, Bambusoideae). Edinb. J. Bot. 51, 275-295.
Turland, N.J., Wiersema, J.H., Barrie, F.R., et al. (Eds.), 2018. International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code) Adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017. Regnum Vegetabile 159. Koeltz Botanical Books, Glashütten.
Vorontsova, M., Clark, L., Dransfield, J., et al., 2017. World Checklist of Bamboos and Rattans. Science Press, Beijing.
Yang, L., Yi, T.P., 2013. Two new species of Yushania Keng f. (Poaceae) from Guizhou, China and the name about Bashania faberi (Rendle) Yi. J. Bamboo Res. 32, 5-8.
Yang, L., Yi, T.P., 2014. Two new species of Yushania Keng f. (Poaceae) from western slope of Gaoligongshan, Yunnan, China. Bull. Bot. Res. 34, 1-5.
Ye, X.Y., Ma, P.F., Yang, G.Q., et al., 2019. Rapid diversification of alpine bamboos associated with the uplift of the Hengduan mountains. J. Biogeogr. 46, 2678-2689.
Yi, T.P., 1986. Studies on the genus Yushania. J. Bamboo Res. 5, 8-66.
Yi, T.P., 1995. A new species of Yushania and changed the name of section Confusae. J. Bamboo Res. 14, 1-5.
Yi, T.P., 2000. Some new taxa of Bambusoideae in western Sichuan, China. J. Sichuan For. Sci. Technol. 21, 13-23.
Yi, T.P., Jiang, X.L., 2010. Staple food bamboo species of the giant panda and their biodiversity. J. Sichuan For. Sci. Technol. 31, 1-20.
Yi, T.P., Shi, J.Y., Ma, L.S., et al., 2008. Iconographia Bambusoidearum Sinicarum. Science Press, Beijing.
Yi, T.P., Yang, L., 2016. Two new species of Yushania Keng f. (Poaceae) from northwestern Yunnan in China. J. Sichuan For. Sci. Technol. 37, 23-26.
Zhang, Y.X., Guo, C., Li, D.Z., 2020. A new subtribal classification of Arundinarieae(Poaceae, Bambusoideae) with the description of a new genus. Plant Divers. 42, 127-134.
Zhang, Y.X., Ye, X.Y., Liu, E.D., et al., 2019. Yushania tongpeii (Poaceae, Bambusoideae), a new bamboo species from north-eastern Yunnan, China. PhytoKeys 130, 135-141.

[1]	Mei-Zhen Wang, Xiao-Kai Fan, Yong-Hua Zhang, Jing Wu, Li-Mi Mao, Sheng-Lu Zhang, Min-Qi Cai, Ming-Hong Li, Zhang-Shi-Chang Zhu, Ming-Shui Zhao, Lu-Xian Liu, Kenneth M. Cameron, Pan Li. Phylogenomics and integrative taxonomy reveal two new species of Amana (Liliaceae)[J]. Plant Diversity, 2023, 45(01): 54-68.
[2]	Yao-Ke Li, Julian Harber, Chuan Peng, Zhi-Qiang Du, Yao-Wu Xing, Chih-Chieh Yu. Taxonomic synopsis of Berberis (Berberidaceae) from the northern Hengduan mountains region in China, with descriptions of seven new species[J]. Plant Diversity, 2022, 44(05): 505-517.
[3]	Yong Yang, David Kay Ferguson, Bing Liu, Kang-Shan Mao, Lian-Ming Gao, Shou-Zhou Zhang, Tao Wan, Keith Rushforth, Zhi-Xiang Zhang. Recent advances on phylogenomics of gymnosperms and a new classification[J]. Plant Diversity, 2022, 44(04): 340-350.
[4]	Juan Chen, Sijin Zeng, Linya Zeng, Khang Sinh Nguyen, Jiawei Yan, Hua Liu, Nianhe Xia. Parahellenia, a new genus segregated from Hellenia (Costaceae) based on phylogenetic and morphological evidence[J]. Plant Diversity, 2022, 44(04): 389-405.
[5]	Jun-Hao Yu, Rui Zhang, Qiao-Ling Liu, Fa-Guo Wang, Xun-Lin Yu, Xi-Ling Dai, Yong-Bo Liu, Yue-Hong Yan. Ceratopteris chunii and Ceratopteris chingii (Pteridaceae), two new diploid species from China, based on morphological, cytological, and molecular data[J]. Plant Diversity, 2022, 44(03): 300-307.
[6]	Zhen-Yu Lv, Ziyoviddin Yusupov, Dai-Gui Zhang, Ya-Zhou Zhang, Xiao-Shuang Zhang, Nan Lin, Komiljon Tojibaev, Hang Sun, Tao Deng. Oreocharis xieyongii, an unusual new species of Gesneriaceae from western Hunan, China[J]. Plant Diversity, 2022, 44(02): 222-230.
[7]	Zhi-Jian Yin, Ze-Huan Wang, Norbert Kilian, Ying Liu, Hua Peng, Ming-Xu Zhao. Mojiangia oreophila (Crepidinae, Cichorieae, Asteraceae), a new species and genus from Mojiang County, SW Yunnan, China, and putative successor of the maternal Faberia ancestor[J]. Plant Diversity, 2022, 44(01): 83-93.
[8]	Ji-Dong Ya, Ting Zhang, Tirtha Raj Pandey, Cheng Liu, Zhou-Dong Han, De-Ping Ye, De-Ming He, Qiang Liu, Lan Yang, Li Huang, Rong-Zhen Zhang, Hong Jiang, Jie Cai. New contributions to Goodyerinae and Dendrobiinae (Orchidaceae) in the flora of China[J]. Plant Diversity, 2021, 43(05): 362-378.
[9]	Jian-Wu Li, Ji-Dong Ya, De-Ping Ye, Cheng Liu, Qiang Liu, Rui Pan, Zai-Xing He, Bo Pan, Jie Cai, Dong-Liang Lin, Xiao-Hua Jin. Taxonomy notes on Vandeae (Orchidaceae) from China: Five new species and two new records[J]. Plant Diversity, 2021, 43(05): 379-389.
[10]	Ji-Dong Ya, Dong-Liang Lin, Zhou-Dong Han, Lei Cai, Zhi-Rong Zhang, De-Ming He, Xiao-Hua Jin, Wen-Bin Yu. Three new species of Liparis s.l. (Orchidaceae: Malaxideae) from Southwest China based on morphological characters and phylogenetic evidence[J]. Plant Diversity, 2021, 43(05): 401-408.
[11]	Qiang Liu, Ji-Dong Ya, Xun-Feng Wu, Bing-Yi Shao, Kuan-Bo Chi, Hai-Lei Zheng, Jian-Wu Li, Xiao-Hua Jin. New taxa of tribe Gastrodieae (Epidendroideae, Orchidaceae) from Yunnan, China and its conservation implication[J]. Plant Diversity, 2021, 43(05): 420-425.
[12]	Bing-Hua Chen, Xiao-Hua Jin. Neottia wuyishanensis (Orchidaceae: Neottieae), a new species from Fujian, China[J]. Plant Diversity, 2021, 43(05): 426-431.
[13]	Yu-Hang Chang, Gang Yao, Jens Neilsen, De-Tuan Liu, Lu Zhang, Yong-Peng Ma. Rhododendron kuomeianum (Ericaceae), a new species from northeastern Yunnan (China), based on morphological and genomic data[J]. Plant Diversity, 2021, 43(04): 292-298.
[14]	Gang Yao, Bine Xue, Kun Liu, Yuling Li, Jiuxiang Huang, Junwen Zhai. Phylogenetic estimation and morphological evolution of Alsineae (Caryophyllaceae) shed new insight into the taxonomic status of the genus Pseudocerastium[J]. Plant Diversity, 2021, 43(04): 299-307.
[15]	Bin Yang, Min Deng, Ming-Xia Zhang, Aung Zaw Moe, Hong-Bo Ding, Mya Bhone Maw, Pyae Pyae Win, Richard T. Corlett, Yun-Hong Tan. Contributions to the flora of Myanmar from 2000 to 2019[J]. Plant Diversity, 2020, 42(04): 292-301.

Two new species of Yushania (Poaceae: Bambusoideae) from South China, with a taxonomic revision of related species

Two new species of Yushania (Poaceae: Bambusoideae) from South China, with a taxonomic revision of related species

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价