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Aug.  2021
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Yu S H, Liu X F, Zhang X, et al. A newly recorded species of Synotis alata (Compositae: Senecioneae) in Sichuan Province, China[J]. Journal of Sichuan Forestry Science and Technology, 2021, 42(4): 145−148 doi: 10.12172/202012060002
Citation: Yu S H, Liu X F, Zhang X, et al. A newly recorded species of Synotis alata (Compositae: Senecioneae) in Sichuan Province, China[J]. Journal of Sichuan Forestry Science and Technology, 2021, 42(4): 145−148 doi: 10.12172/202012060002

A Newly Recorded Species of Synotis alata (Compositae: Senecioneae) in Sichuan Province, China


doi: 10.12172/202012060002
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  • Based on field investigation and specimen identification, this paper reported a new distribution record species of Synotis alata, belonging to the genus Synotis (Compositae: Senecioneae), for the first time in Sichuan province, China. This paper provided detailed morphological description, newly recorded specimen and the geographical distribution in China. This finding further contributed to the richness of plant flora and traditional Chinese medicinal materials in Sichuan province.
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  • [1] 肖翠,雒海瑞,陈铁梅,等. 国家标本资源共享平台数字化进展与现状分析[J]. 科研信息化技术与应用,2017,8(4):6−12. doi: 10.11871/j.issn.1674-9480.2017.04.002
    [2] 贺鹏,陈军,乔格侠. 中国科学院生物标本馆(博物馆)的现状与未来[J]. 中国科学院院刊,2019,34(12):1359−1370.
    [3] Zhi-Xi Fu, Bo-Han Jiao, Bao Nie, Guo-Jin Zhang, Tian-Gang Gao. A comprehensive generic-level phylogeny of the sunflower family: implications for the systematics of the Chinese Asteraceae[J]. Journal of Systematics and Evolution, 2016, 54(4): 416−437. doi: 10.1111/jse.12216
    [4] Jeffrey C & Chen Y. L. Taxonomic studies on the tribe Senecioneae (Compositae) of Eastern Asia[J]. Kew Bulletin, 1984, 39: 205−446. doi: 10.2307/4110124
    [5] Tang M, Wang LY, Yang QE. <italic>Synotis baoshanensis</italic> (Asteraceae), a new species from Yunnan, China[J]. Botanical Studies, 2013, 54: 17. doi: 10.1186/1999-3110-54-17
    [6] Tang M, Wang LY, Yang QE. <italic>Synotis xinningensis</italic> (Asteraceae), a new species from Hunan, China[J]. Botanical Studies, 2013, 54: 16. doi: 10.1186/1999-3110-54-16
    [7] 高天刚, 张国进. 中国生物物种名录, 第一卷, 植物, 种子植物(X): 被子植物(桔梗科—忍冬科)[M]. 北京: 科学出版社, 2018.
    [8] 陈艺林. 合耳菊属. 中国植物志, 77(1)[M], 北京: 科学出版社, 1999, 167~217.
    [9] Chen YL, Nordenstam B, Jeffrey C Synotis. In: Wu ZY, Raven PH (eds) Flora of China, vol 20-21. Beijing: Science Press & St. Louis: Missouri Botanical Garden Press, 2011: 489~505.
    [10] 彭玉兰,高信芬. 四川菊科植物新记录[J]. 广西植物,2009,29:51−54. doi: 10.3969/j.issn.1000-3142.2009.01.010
    [11] 鲁昕,阳小成,彭书明,等. 入侵性杂草——裸冠菊在中国内陆四川省的首次发现[J]. 植物检疫,2018,32(3):73−75.
    [12] 鲁昕,孟兴,阳小成,等. 成都海关监测发现省级新记录入侵杂草——银胶菊[J]. 植物检疫,2020,34(2):7.
    [13] 李玉平,龚宁,慕小倩,等. 菊科植物资源及其开发利用研究[J]. 西北农林科技大学学报(自然科学版),2003,31:150−156.
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A Newly Recorded Species of Synotis alata (Compositae: Senecioneae) in Sichuan Province, China

doi: 10.12172/202012060002
  • 1. College of Life Sciences, Sichuan Normal University, Chengdu 610101, China
  • 2. Chengdu Jinjiang Experimental School, Chengdu 610066, China
  • 3. Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100193, China
  • 4. Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China
  • 5. Sichuan Institute of Traditional Chinese Materia Medica, Chengdu 610041, China
  • 6. Sustainable Development Research Center of Resources and Environment of Western Sichuan, Sichuan Normal University, Chengdu 610101, China
  • Corresponding author: xubo@cib.edu.cn(XU Bo);  fuzx2017@sicnu.edu.cn(FU Zhixi)

Abstract: Based on field investigation and specimen identification, this paper reported a new distribution record species of Synotis alata, belonging to the genus Synotis (Compositae: Senecioneae), for the first time in Sichuan province, China. This paper provided detailed morphological description, newly recorded specimen and the geographical distribution in China. This finding further contributed to the richness of plant flora and traditional Chinese medicinal materials in Sichuan province.

  • 生物资源是支撑国民经济可持续发展、保障人民生活生产的重要战略资源,标本馆则是构建生物资源的重要平台,在标本馆进行深度的数据挖掘也是植物分类学的重要工作之一[1-2]。近期,笔者课题组承担了国家及四川省中医药管理局下达的第四次全国中药资源普查任务,该项目以摸清掌握我省中药资源为总体目标,借此契机,课题组在全国各大标本馆整理四川省中药资源本底,重点对四川省产的菊科标本展开了一系列分类名录、标本等的梳理工作。菊科千里光族是中国物种数量较多的一个族,国内约含23属457种[3],其中,合耳菊属约60种,国内产约47种[4-6]。查阅已有志书及文献资料后[7-9],经四川师范大学鉴定,中科院成都生物所,中国医学科学院北京协和医学院药用植物研究所,四川省中医药科学院中药资源与种植研究所复核,确认了菊科千里光族合耳菊属的一个四川省新分布记录种。此次发现是四川省药用植物资源的有效补充,为进一步保护药用植物资源提供基础性资料。现在报道如下:

1.   翅柄合耳菊新记录
  • 文献引证,形态描述及标本引证

    翅柄合耳菊 Synotis alata (Wall. ex DC.) C. Jeffrey et Y. L. Chen in Kew Bull. 39 (2): 306. 1984;贵州植物志 9: 264. 1989;横断山区维管植物下册: 2091, 1994. Senecio alatus Wall. ex DC., Prodr, 6: 368. 1838; C. B. Clarke, Comp. Ind. 183. 1876; Hook. f. Fl. Brit. Ind. 3: 353. 1881; Hand. -Mazes. Symb, Sin. 7: 1125. 1936; Kitam. in Hara, Fl. East. Himal. 343. 1966; S. Y. Hu in Quart. Journ. Taiwan Mus. 21: 32. 1968; Koyama in Mem. Fac. Sci. Kyoto Univ. ser. Biol. 2(2): 148. 1969. —Senecio alatus Wall. ex DC. var. oligocephala Y. L. Chen et K. Y. Pan in Acta Phytotax. Sin. 19: 94. 1981. —Senecio cymatocrepis Diels in Notes Bot. Gard. Edinb. 5: 192. 1912; Hand. -Mazz. Symb. Sin. 7: 1125. 1936; S. Y. Hu, torn cit. 42. 1968.

    据志书记载[1-3],该种产西藏(聂拉木、亚东、波密、错那)、云南(怒江独龙江分水岭、碧江、丽江、蒙自)、贵州(纳雍)。生于海拔1900-4000米的林中或灌丛中。尼泊尔、印度东北部、不丹及缅甸也有该种分布。本种以叶柄具翅,总苞片长圆状线形及被密短硬毛与合耳菊Synotis Wallichii相区别。本次于中国科学院植物研究所标本馆(PE)发现该物种标本,记载于四川省盐边县分布。菊科专家陈艺林先生在鉴定该份标本时上签批“New to Sichuan!”。

    省级新分布记录引证标本:China (中国): Sichuan(四川),Yanbian(盐边县),Zemulong(择木龙乡),X.F. Gao,Y.L. Peng,G. Sun(高信芬、彭玉兰、孙庚)3368(PE)。

2.   讨论
  • 近年来,四川省的菊科新记录屡有发现[10-12],证明了四川省植物资源的丰富性。菊科也是常用的药用植物[13]。今后,应深入开展药用植物资源的研究工作,实现该属中药资源的合理运用。本次发现四川省的新分布记录,拓宽了该种的分布区域,对丰富四川省的药用植物资源开发有着重要意义。

    致谢:感谢中国科学院植物研究所标本馆,成都生物所标本馆工作人员对研究工作的帮助;感谢江西农业大学唐明博士的写作建议;感谢四川省中医药管理局科技处及四川省中医科学院中药资源与种植研究所对中药资源普查工作的大力支持与指导。

    Figure S1.  Synotis alata (Wall. ex DC.) C. Jeffrey et Y. L. Chen (X.F. Gao, Y.L. Peng, G. Sun 3368, PE)

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