木犀属内分组关系的分类修订

李涌福; 杨庆华; 陈林; 张敏; 向其柏; 王贤荣; 段一凡

doi:10.12302/j.issn.1000-2006.202404025

木犀属内分组关系的分类修订

李涌福, 杨庆华, 陈林, 张敏, 向其柏, 王贤荣, 段一凡

南京林业大学学报（自然科学版） ›› 2024, Vol. 48 ›› Issue (3) : 58-62.

PDF(1459 KB)

国家林草科技领军期刊
中国精品科技期刊
中国高校百佳科技期刊
江苏省新闻出版政府奖期刊奖
RCCSE林学权威期刊（A+）
CSCD核心期刊
Scopus数据库收录期刊
中文核心期刊
SCD核心期刊

作者加群：102861116

微信公众号：南京林业大学学报

高级检索

PDF(1459 KB)

南京林业大学学报（自然科学版） ›› 2024, Vol. 48 ›› Issue (3) : 58-62. DOI: 10.12302/j.issn.1000-2006.202404025

专题报道Ⅰ:郑万钧先生诞辰120周年纪念专题(执行主编曹福亮,施季森,尹佟明,方升佐)

木犀属内分组关系的分类修订

李涌福 ¹^,² ,
杨庆华 ² ,
陈林 ² ,
张敏 ² ,
向其柏 ² ,
王贤荣 ²^,^* ,
段一凡 ²^,^*

作者信息 +

An infrageneric taxonomic revision of the genus Osmanthus

LI Yongfu ¹^,² ,
YANG Qinghua ² ,
CHEN Lin ² ,
ZHANG Min ² ,
XIANG Qibai ² ,
WANG Xianrong ²^,^* ,
DUAN Yifan ²^,^*

Author information +

文章历史 +

摘要

【目的】以桂花为代表的木犀属植物种具有很高的经济和研究价值。然而,由于种间缺乏明显的形态特征,该属内的种间关系一直存在争议,因此亟须对属内的分组关系进行分类修订。【方法】整合了形态特征、分子系统发育的多重证据对属内的组级分类单位进行界定,并利用分类学原理和命名法规进行分类处理。【结果】将木犀属划分为4个主要分支,即保留木犀组和管花木犀组,将美丽木犀分支独立成组,将野桂花和短丝木犀分支独立成组,将离瓣木犀组归并至木犀组。4个分支在形态特征、系统发育、地理分布上均获得强有力的支持。【结论】新修订保证了各组在系统发育关系上的单系性以及形态上的特异性,使得植物种间关系更符合系统演化证据,为今后的科学研究以及资源保护利用提供重要参考。

Abstract

【Objective】 The genus Osmanthus Lour. species represented by sweet osmanthus has high economic and research values. However, species relationships within the genus have been controversial due to the lack of distinct morphological characters among species, and there is an urgent need for a taxonomic revision of the sectional relationships within the genus. 【Method】 This study integrates multiple lines of evidence from morphological characters and molecular phylogeny to define section-level taxonomic units within the genus. Taxonomic treatments were provided based on taxonomic principles and nomenclatural codes. 【Result】 Here we propose to divide the genus Osmanthus into four sections, first retaining O. sect. Osmanthus and O. sect. Siphosmanthus Franch.; secondly, creating a new section with O. decorus (Boiss. & Balansa) Kasapligil; then creating a new section with O. yunnanensis (Franch.) P. S. Green and O. serrulatus Rehder; and finally, merging O. sect. linocieroides P. S. Green into O. sect. Osmanthus. These four sections are all strongly supported morphologically, phylogenetically and geographically. 【Conclusion】 The new revision ensures the phylogenetic relationships of each group are monophyletic and morphologically specific, which makes the species relationships more consistent with the evidence of systematic evolution, and provides an important reference for future scientific research and resource conservation and utilization.

导出引用

李涌福, 杨庆华, 陈林, 等. 木犀属内分组关系的分类修订[J]. 南京林业大学学报（自然科学版）. 2024, 48(3): 58-62 https://doi.org/10.12302/j.issn.1000-2006.202404025

LI Yongfu, YANG Qinghua, CHEN Lin, et al. An infrageneric taxonomic revision of the genus Osmanthus[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 2024, 48(3): 58-62 https://doi.org/10.12302/j.issn.1000-2006.202404025

中图分类号： S718.4

参考文献

列表( 原文顺序 | 文献年度倒序 | 文中引用次数倒序 ) 可视化分析

[1]	张美珍. 中国植物志: 第六十一卷[M]. 北京: 科学出版社, 1992: 85-87. ZHANG M C. Flora of China: Volume 61[M]. Beijing: Science Press, 1992: 85-87. 本文引用 [2]

[2]	GREEN P S. A revision of the new Caledonian species of Osmanthus[J]. J Arnold Arbor, 1963, 44(2):268-283.DOI: 10.5962/p.185667. 本文引用 [2]

[3]	GREEN P S. Oleaceae// KADEREIT J W. Flowering plants, Dicotyledons: Lamiales (except Acanthaceae including Avicenniaceae)[M]. New York: Springer-Verlag, 2004: 296-306. 本文引用 [1]

[4]	向其柏, 刘玉莲. 中国桂花品种图志[M]. 杭州: 浙江科学技术出版社, 2008. XIANG Q B, LIU Y L. An illustrated monograph of the sweet osmanthus cultivars in China[M]. Hangzhou: Zhejiang Science & Technology Press, 2008. 本文引用 [2]

[5]	GREEN P S. A monographic revision of Osmanthus in Asia and America[M]// London: H M Stationery Office. Notes from the Royal Botanic Garden Edinburgh. 1958: 435-542. 本文引用 [1]

[6]	季春峰. 木犀属(Osmanthus)的系统分类学研究[D]. 南京: 南京林业大学, 2004. JI C F. Systematic taxonomy of the genus Osmanthus (Oleaceae)[D]. Nanjing: Nanjing Forestry University, 2004. 本文引用 [1]

[7]	许炳强, 夏念和, 王少平, 等. 中国木犀属植物叶表皮形态[J]. 武汉植物学研究, 2007, 25(1):1-10. XU B Q, XIA N H, WANG S P, et al. Leaf epidermal morphology of Osmanthus(Oleaceae)from China[J]. Plant Sci J, 2007, 25(1):1-10.DOI: 10.3969/j.issn.2095-0837.2007.01.001. 本文引用 [1]

[8]	许炳强, 夏念和, 王少平, 等. 中国木犀属植物叶脉形态及其分类学意义[J]. 广西植物, 2007, 27(5):697-705,696. XU B Q, XIA N H, WANG S P, et al. Leaf venation of Osmanthus (Oleaceae) from China and its taxonomic significance[J]. Guihaia, 2007, 27(5):697-705,696.DOI: 10.3969/j.issn.2095-0837.2007.01.001. 本文引用 [1]

[9]	卢龙斗, 常生辉, 高武军, 等. 木犀属植物叶片微形态结构[J]. 南京林业大学学报(自然科学版), 2008, 32(6):52-56. LU L D, CHANG S H, GAO W J, et al. The structure of leaf micromorphology of Osmanthus[J]. J Nanjing For Univ (Nat Sci Ed), 2008, 32(6):52-56.DOI: 10.3969/j.issn.1000-2006.2008.06.012. 本文引用 [1]

[10]	许炳强, 郝刚, 胡晓颖. 中国木犀属花粉形态研究及其系统学意义[J]. 热带亚热带植物学报, 2005, 13(1):29-39. XU B Q, HAO G, HU X Y. Pollen morphology of Osmanthus (Oleaceae) in China and its systematic significance[J]. J Trop Subtrop Bot, 2005, 13(1):29-39.DOI: 10.3969/j.issn.1005-3395.2005.01.007. 本文引用 [1]

[11]	WALLANDER E, ALBERT V A. Phylogeny and classification of Oleaceae based on rps16 and trnL-F sequence data[J]. Am J Bot, 2000, 87(12):1827-1841. 本文引用 [1]

[12]	WANG J, YUAN W R, ZHANG Y J, et al. Molecular phylogeny of Osmanthus(Oleaceae) based on non-coding chloroplast and nuclear ribosomal internal transcribed spacer regions[J]. J Syst Evol, 2010, 48(6):482-489. 本文引用 [1]

[13]	GUO S Q, XIONG M, JI C F, et al. Molecular phylogenetic reconstruction of Osmanthus Lour.(Oleaceae) and related Genera based on three chloroplast intergenic spacers[J]. Plant Syst Evol, 2011, 294(1):57-64.DOI: 10.1007/s00606-011-0445-z. 本文引用 [1]

[14]

HONG

W C

, BESNARD

. Intricate patterns of phylogenetic relationships in the olive family as inferred from multi-locus plastid and nuclear DNA sequence analyses:a close-up on Chionanthus and Noronhia (Oleaceae)[J]. Mol Phylogenet Evol, 2013, 67(2):367-378.DOI: 10.1016/j.ympev.2013.02.003.

本文引用 [1]

[15]	LI Y F, ZHANG M, WANG X R, et al. Revisiting the phylogeny and taxonomy of Osmanthus (Oleaceae) including description of the new genus Chengiodendron[J]. Phytotaxa, 2020, 436(3):283-292.DOI: 10.11646/phytotaxa.436.3.6. 本文引用 [1]

[16]	DUPIN J L, HONG-WA C, PILLON Y, et al. From the Mediterranean to the Pacific:re-circumscription towards Notelaea s.l. and historical biogeography of a generic complex in Oleinae (Oleaceae)[J]. Bot J Linn Soc, 2022, 200(3):360-377.DOI: 10.1093/botlinnean/boac024. 本文引用 [1]

[17]	YANG X L, YUE Y Z, LI H Y, et al. The chromosome-level quality genome provides insights into the evolution of the biosynthesis genes for aroma compounds of Osmanthus fragrans[J]. Hortic Res, 2018, 5:72.DOI: 10.1038/s41438-018-0108-0. 本文引用 [1]

[18]	OLOFSSON J K, CANTERA I, VAN DE PAER C, et al. Phylogenomics using low-depth whole genome sequencing:a case study with the olive tribe[J]. Mol Ecol Resour, 2019, 19(4):877-892.DOI: 10.1111/1755-0998.13016. 本文引用 [1]

[19]	LI Y F, LI X, SYLVESTER S P, et al. Plastid genomes reveal evolutionary shifts in elevational range and flowering time of Osmanthus (Oleaceae)[J]. Ecol Evol, 2022, 12(4):e8777.DOI: 10.1002/ece3.8777. 本文引用 [1]

[20]	LI Y, LI X, NIE S, et al. Reticulate evolution of the tertiary relict Osmanthus[J]. Plant J, 2024, 117(1):145-160.DOI: 10.1111/tpj.16480. 本文引用 [1]