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植物研究 ›› 2023, Vol. 43 ›› Issue (6): 801-805.doi: 10.7525/j.issn.1673-5102.2023.06.001

• 植物分类学 •    下一篇

小叶粗筒苣苔(苦苣苔科)的重新发现与形态补充描述

李欢1, 周雨露1, 李佺渊1, 温放2,3, 白新祥1()   

  1. 1.贵州大学林学院,贵阳 550025
    2.广西壮族自治区中国科学院广西植物研究所广西喀斯特植物保育与恢复生态学重点实验室,桂林 541006
    3.广西植物研究所国家苦苣苔科种质资源库,中国野生植物保护协会苦苣苔专业委员会,中国苦苣苔保护中心(GCCC),桂林 541006
  • 收稿日期:2023-07-07 出版日期:2023-11-20 发布日期:2023-11-08
  • 通讯作者: 白新祥 E-mail:254715174@qq.com
  • 作者简介:李欢(1998—),女,硕士研究生,主要从事野生观赏植物资源研究。
  • 基金资助:
    国家自然科学基金项目(32260782)

Rediscovery and Supplementary Morphological Description of the Oreocharis parvifolia (Gesneriaceae)

Huan LI1, Yulu ZHOU1, Quanyuan LI1, Fang WEN2,3, Xinxiang BAI1()   

  1. 1.College of Forestry,Guizhou University,Guiyang 550025
    2.Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain,Guangxi Institute of Botany,Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences Gesneriad Committee of China Wild Plant Conservation Association,Guilin 541006
    3.National Gesneriaceae Germplasm Bank,Guangxi Institute of Botany,Gesneriaceae Professional Committee of China Wild Plant Protection Association,China Gesneriaceae Conservation Center(GCCC),Guilin 541006
  • Received:2023-07-07 Online:2023-11-20 Published:2023-11-08
  • Contact: Xinxiang BAI E-mail:254715174@qq.com
  • About author:LI Huan(1998—),female,postgraduate student,mainly engaged in the research of wild ornamental plant resources.
  • Supported by:
    National Natural Science Foundation of China(32260782)

摘要:

小叶粗筒苣苔[Oreocharis parvifolia(K.Y.Pan) Mich.M?ller & W.H.Chen]为苦苣苔科(Gesneriaceae Rich. & Juss.)马铃苣苔属(Oreocharis Benth.)多年生草本植物,1908年由法国传教士卡瓦勒瑞(J.P.Cavalerie)在贵州采集,1988年作为新种由潘开玉先生发表,然而在模式标本采集后的100余年间再无任何相关的采集记录和影像资料。本研究基于文献资料和模式标本考证,结合实地调查,于2022年8月确认了该种的模式产地,进行了形态补充描述,并提供了彩色照片和分布点信息。

关键词: 贵州, 马铃苣苔属, 小叶粗筒苣苔, 重新发现

Abstract:

Oreocharis parvifolia, a perennial herb in Gesneriaceae Rich. & Juss., was originally collected by French missionary J.P.Cavalerie in Guizhou in 1908, and published as a new species by Pan Kaiyu in 1988. However, there was no further related collections records and images for the next 100 years. Based on literature and type sample research, combined with field investigation, the type origin of this species was confirmed in August 2022, the supplementary morphological was described, and color photos and distribution point information were provided.

Key words: Guizhou, Oreocharis, Oreocharis parvifolia, Rediscovery

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