Sun and shade leaf variability in Liquidambar chinensis and Liquidambar formosana (Altingiaceae): implications for palaeobotany

doi:10.1093/botlinnean/boy047

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	Sun and shade leaf variability in Liquidambar chinensis and Liquidambar formosana (Altingiaceae): implications for palaeobotany
	Maslova, Natalia P.; Karasev, Eugeny, V 3; Kodrul, Tatiana M.; Spicer, Robert A.; Volkova, Lyudmila D.; Spicer, Teresa E., V ; Jin, Jianhua 4; Liu, Xiaoyan 4
刊名	BOTANICAL JOURNAL OF THE LINNEAN SOCIETY
	2018
卷号	188 期号:3 页码:296-315
关键词	epidermal characters fossil leaves leaf morphology statistics
ISSN号	0024-4074
DOI	10.1093/botlinnean/boy047
文献子类	Article
英文摘要	Many factors influence leaf anatomy and morphology in the crown of a tree, particularly those resulting from microclimatic differences between the periphery and the interior of the crown. These influences can be so strong that single species can produce different leaf forms in which shade and sun leaves exhibit consistently distinctive morphological and epidermal character sets. Here we show, using Liquidambar as a model system, that the principal morphological characters for distinguishing shade and sun leaves in two modern Liquidambar spp. with different lamina types (entire in L. chinensis and lobate in L. formosana) are the leaf lamina length to width ratio, the degree of development of venation networks, tooth size and tooth shape. The main epidermal characters are ordinary cell size and anticlinal wall outlines. Many fossils, however, are only preserved as impressions and morphological characters alone have been used to distinguish shade and sun leaf morphotypes. To evaluate the utility of our approach, populations of fossil Liquidambar leaves from the Eocene of southern China, preserved only as impressions, were categorized into sun and shade morphotypes. Recognition that sun and shade leaf morphological diversity exists in fossil populations will enable palaeobotanists to identify more reliably foliar polymorphisms that would otherwise be used to describe, incorrectly, different species.
学科主题	Plant Sciences
电子版国际标准刊号	1095-8339
出版地	OXFORD
WOS关键词	COMPARATIVE INFRUCTESCENCE MORPHOLOGY ; PLATANUS-ACERIFOLIA PLATANACEAE ; PALEOENVIRONMENTAL RECONSTRUCTION ; CRETACEOUS PLATANOIDS ; LEAVES ; LIGHT ; IDENTIFICATION ; CHARACTERS ; PLASTICITY ; PHYLOGENY
语种	英语
出版者	OXFORD UNIV PRESS
WOS记录号	WOS:000450048100006
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41210001, 41661134049] ; Natural Environment Research Council of Research Councils UK [NE/P013805/1] ; Geological Institute, Russian Academy Sciences [0135-2016-0001] ; Paleontological Institute, Russian Academy SciencesRussian Academy of Sciences [0113-2014-0002] ; Kazan Federal University [5.2192.2017] ; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [16lgjc28] ; NERCUK Research & Innovation (UKRI)Natural Environment Research Council (NERC) [NE/P013805/1] Funding Source: UKRI
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/20577]
专题	系统与进化植物学国家重点实验室
作者单位	1.Sun Yat Sen Univ, Sch Life Sci, Guangzhou 510275, Guangdong, Peoples R China 2.Kazan Fed Univ, Kazan 420000, Respublika Tata, Russia 3.Maslova, Natalia P.; Karasev, Eugeny, V; Volkova, Lyudmila D.] Russian Acad Sci, Borissiak Paleontol Inst, Moscow 117647, Russia 4.Sun Yat Sen Univ, State Key Lab Biocontrol, Guangdong Key Lab Plant Resources, Guangzhou 510275, Guangdong, Peoples R China 5.Chinese Acad Sci, State Key Lab Systemat & Evolutionary Bot, Inst Bot, Beijing 100093, Peoples R China 6.Spicer, Robert A.] Open Univ, Sch Environm Earth & Ecosyst Sci, Milton Keynes MK7 6AA, Bucks, England 7.Kodrul, Tatiana M.] Russian Acad Sci, Geol Inst, Moscow 119017, Russia
推荐引用方式 GB/T 7714	Maslova, Natalia P.,Karasev, Eugeny, V,Kodrul, Tatiana M.,et al. Sun and shade leaf variability in Liquidambar chinensis and Liquidambar formosana (Altingiaceae): implications for palaeobotany[J]. BOTANICAL JOURNAL OF THE LINNEAN SOCIETY,2018,188(3):296-315.
APA	Maslova, Natalia P..,Karasev, Eugeny, V.,Kodrul, Tatiana M..,Spicer, Robert A..,Volkova, Lyudmila D..,...&Liu, Xiaoyan.(2018).Sun and shade leaf variability in Liquidambar chinensis and Liquidambar formosana (Altingiaceae): implications for palaeobotany.BOTANICAL JOURNAL OF THE LINNEAN SOCIETY,188(3),296-315.
MLA	Maslova, Natalia P.,et al."Sun and shade leaf variability in Liquidambar chinensis and Liquidambar formosana (Altingiaceae): implications for palaeobotany".BOTANICAL JOURNAL OF THE LINNEAN SOCIETY 188.3(2018):296-315.