Taxonomic identification in the tribe Cynoglosseae (Boraginaceae) using palynological characteristics

doi:10.1016/j.flora.2018.10.003

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 生物多样性与生态系统服务领域 > 中国科学院山地生态恢复与生物资源利用重点实验室

	Taxonomic identification in the tribe Cynoglosseae (Boraginaceae) using palynological characteristics
	Attar, Farideh 3; Esfandani-Bozchaloyi, Somayeh 2; Mirtadzadini, Mansour 4; Ullah, Fazal 1,5,6
刊名	FLORA
	2018-12
卷号	249 期号:2018 页码:97-110
关键词	Palynology Cynoglosseae Micromorphology Scanning electron microscopy Taxonomy
ISSN号	0367-2530
DOI	10.1016/j.flora.2018.10.003
产权排序	5
文献子类	Article
英文摘要	The palynomorphological characteristics of 31 species belonging to 8 genera (Paracaryum, Mattiastrum, Microparacaryum, Rindera, Cynoglossum, Solenanthus, Trachelanthus and Lindelofia) of the tribe Cynoglosseae (Boraginaceae) were studied in detail. Palynological observation of the tribe revealed that shape of pollen grains was frequently prolate, subprolate, prolate spheroidal and preprolate. The similarity in some features of the pollen shape and apertural type has been found in several genera such as Cynoglossum, Trachelanthus and Lindelofia. The main ornamentation type was psilate-punctate, psilate-perforate, microgranulate, punctate-microreticulate, scabrate, reticulate, microechinate, punctate-perforate. The species were classified into two pollen types: (i) Rindera tetraspis type and (ii) Cynoglossum officinale type on the basis of aperture characters and surface ornamentation. In present research both genera and species were delimited in the tribe Cynoglosseae. Main objective of the present research is to study different palynological characters for the identification and species delimitation in the tribe Cynoglosseae (Borginaceae). The present findings of the palynological characters are of great interest for the taxonomists for the accurate identification of genera and species in tribe Cynoglosseae. The micro-morphological characteristics of pollen show many novel features for the correct taxonomic identification and species delimitations and this study provide many valuable information to plant taxonomists for further studies.
学科主题	Plant Sciences
URL标识	查看原文
WOS关键词	POLLEN MORPHOLOGY ; BORAGINEAE ; PHYLOGENY ; SYSTEMATICS ; L.
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER GMBH, URBAN & FISCHER VERLAG
WOS记录号	WOS:000451064500012
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/30092]
专题	生物多样性与生态系统服务领域_中国科学院山地生态恢复与生物资源利用重点实验室
作者单位	1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Shahid Beheshti Univ, Fac Life Sci & Biotechnol, Tehran, Iran; 3.Univ Tehran, Tehran Univ, Coll Sci, Cent Herbarium, Tehran, Iran; 4.Shahid Bahonar Univ, Dept Biol, Fac Sci, POB 76169-133, Kerman, Iran; 5.Quaid I Azam Univ, Dept Plant Sci, Islamabad 45320, Pakistan; 6.Chinese Acad Sci, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, Chengdu Inst Biol, Chengdu 610041, Sichuan, Peoples R China;
推荐引用方式 GB/T 7714	Attar, Farideh,Esfandani-Bozchaloyi, Somayeh,Mirtadzadini, Mansour,et al. Taxonomic identification in the tribe Cynoglosseae (Boraginaceae) using palynological characteristics[J]. FLORA,2018,249(2018):97-110.
APA	Attar, Farideh,Esfandani-Bozchaloyi, Somayeh,Mirtadzadini, Mansour,&Ullah, Fazal.(2018).Taxonomic identification in the tribe Cynoglosseae (Boraginaceae) using palynological characteristics.FLORA,249(2018),97-110.
MLA	Attar, Farideh,et al."Taxonomic identification in the tribe Cynoglosseae (Boraginaceae) using palynological characteristics".FLORA 249.2018(2018):97-110.