Sedum simingshanense (Crassulaceae), a new species from Zhejiang, East China

被引：0
|
作者：
She, Shi-Qi [1 ]
Zhang, Yang [1 ]
Zhou, Xin [1 ]
Peng, Ya-Jun [1 ]
Yao, Shen-Hao [1 ]
Zhao, Xing-Xing [1 ]
Yang, Jia [1 ]
Xu, Yue-Liang [1 ]
机构：
[1] Zhejiang Museum Nat Hist, Hangzhou 310014, Zhejiang, Peoples R China
来源：
PHYTOKEYS | 2025年 / 251期
基金：
中国国家自然科学基金;
关键词：
ITS; morphological characters; new species; phylogenetic analysis; Sedum simingshanense; PHYLOGENETIC-RELATIONSHIPS; SEQUENCE ALIGNMENT; NUCLEAR; APPROXIMATION; PERFORMANCE; ISLAND;
D O I：
10.3897/phytokeys.251.125595
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
In this paper, Sedum simingshanense sp. nov. is described as a new species based on morphological and molecular analyses, and its taxonomic relationships are discussed. Morphological analysis indicates S. simingshanense should be classified in the genus Sedum sect. Sedum and is distinct from the related species S. xunvense and S. formosanum in the morphology of its solitary, light green and smooth stems, flattened leaves, larger, obovate and spurless sepals, yellow anthers, 22-30 ovules per carpel, oblique follicles, and its habitat on shaded slopes or rocks. Phylogenetic analysis of sequences of the nuclear ribosomal internal transcribed spacer (ITS) also demonstrates that S. simingshanense has a highest similarity of only 97.22% with any known species and S. formosanum is the closest extant relative of the new species.
引用
收藏
页码：23 / 35
页数：13
相关论文
共 50 条
  • [21] A new species of succulent plant discovered in limestone areas of Kyushu, Japan: Sedum kawaraense (Crassulaceae)
    Ito, Takuro
    Kanemitsu, Hironobu
    Hoson, Taishi
    Yahara, Tetsukazu
    PHYTOTAXA, 2023, 587 (02) : 149 - 160
  • [22] Four new species of Pauropodidae (Myriapoda: Pauropoda) from Zhejiang and Jiangsu Provinces, east China
    Guo, Hua
    Dong, Yan
    Jin, Yun
    Xu, Xiaofeng
    Sun, Hongying
    JOURNAL OF NATURAL HISTORY, 2010, 44 (43-44) : 2637 - 2648
  • [23] New species and new records of the genus Lathrobium Gravenhorst (Coleoptera: Staphylinidae: Paederinae) from Zhejiang, East China
    Zhao, Qing-Hao
    Peng, Zhong
    ZOOTAXA, 2021, 4990 (01) : 172 - 181
  • [24] Two new species of the genus Stenichnus Thomson (Coleoptera, Staphylinidae, Scydmaeninae) from Zhejiang, East China
    Wang, Dan
    Li, Li-Zhen
    ZOOTAXA, 2016, 4144 (04) : 593 - 599
  • [25] Rhodiola yushuensis, a new species of Rhodiola (Crassulaceae) from Qinghai, China
    Rong, Yu-lin
    LI, Guo-Dong
    Zheng, Hai-Lei
    Zhang, Jun
    Meng, Shi-Yong
    PHYTOTAXA, 2022, 548 (01) : 63 - 72
  • [26] Sinocrassula jiaozishanensis (Crassulaceae), a new species from Yunnan Province, China
    Wang, Jia-Guan
    Chen, Chao
    Wang, Yi
    He, Zhao-Rong
    PHYTOTAXA, 2022, 541 (01) : 10 - 20
  • [27] COMPARATIVE ANATOMY OF SOME SEDUM SPECIES (CRASSULACEAE) IN TURKEY AND DISTINGUISHING CHARACTERISTICS OF THESE SPECIES
    Ulcay, S.
    JOURNAL OF ANIMAL AND PLANT SCIENCES-JAPS, 2023, 33 (01): : 95 - 102
  • [28] Cerastium qingliangfengicum (Caryophyllaceae), a new species from Zhejiang, China
    Zhang, Hong-Wei
    Weng, Dong-Ming
    Jin, Xiao-Feng
    ANNALES BOTANICI FENNICI, 2008, 45 (04) : 307 - 310
  • [29] Carex subcapitata, a new species of the Cyperaceae from Zhejiang, China
    Jin, XF
    Zheng, CZ
    Ding, BY
    ACTA PHYTOTAXONOMICA SINICA, 2003, 41 (06): : 566 - 568
  • [30] A New Species of Genus Microhyla(Amphibia: Anura: Microhylidae) from Zhejiang Province, China
    Zhang, Meihua
    Fe, Liang
    Ye, Changyuan
    Wang, Yufan
    Wang, Bin
    Jiang, Jianping
    ASIAN HERPETOLOGICAL RESEARCH, 2018, 9 (03) : 135 - +
12345