Comparative anatomical and ecological investigations on some centaurea (asteraceae) taxa from Turkey and their taxonomic significance

dc.authorid0000-0002-2638-3914en_US
dc.authorid0000-0003-0064-0318en_US
dc.contributor.authorÖzcan, Melahat
dc.contributor.authorÜnver, Mehmet Cüneyt
dc.contributor.authorEminağaoğlu, Özgür
dc.date.accessioned2021-10-12T07:08:42Z
dc.date.available2021-10-12T07:08:42Z
dc.date.issued2014
dc.departmentAÇÜ, Orman Fakültesi, Orman Mühendisliği Bölümüen_US
dc.descriptionThis research was partly supported by the Research Fund of Artvin Coruh University, project No. 2011.F15.02.16en_US
dc.description.abstractThe anatomical and ecological characteristics of 7 Centaurea L. s. l. taxa (C. urvillei DC. ssp. stepposa Wagenitz, C. pseudoreflexa Hayek, C. simplicicaulis Boiss. & Huet, C. pecho Albow, C. hypoleuca DC., C. cheiranthifolia Willd.var. purpurascens (DC.) Wagenitz, C. woronowii Bornm.), which three of them are endemic (C. pseudoreflexa, C. pecho, C. woronowii) to Turkey has been carried out. Cross sections of stem, leaf blade and midrib and peripheral sections of the leaves, and pH, total N, P, K and organic matter contents of soil samples have been investigated. Variance analysis and Tukey's Honest Significant Difference test were performed on ecological and anatomical data. Ecological characteristics obtained in this investigation were found mostly similar. On the other hand, anatomically important differences were determined in diversity of anticlinal cell walls, length and width of abaxial epidermis, number of bundles in the midrib and number of stomata per mm(2) both on the epidermis of the leaf, and the shape of transverse section of stem. According to Tukey's Honest Significant Difference test, especially length and width of abaxial epidermis, number of stomata both on the adaxial and abaxial epidermises have displayed three distinct groups. These results are in accordance with sectional delimitation in the Flora of Turkey and also support upgrading the sum of species of the genus Centaurea.
dc.identifier.citationÖzcan, M., Ünver, M. C., & Eminagaoglu, O. (2014). Comparative anatomical and ecological investigations on some Centaurea (Asteraceae) taxa from Turkey and their taxonomic significance. Pakistan Journal of Botany, 46(4), 1287-1301.en_US
dc.identifier.endpage1301en_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityN/A
dc.identifier.startpage1287en_US
dc.identifier.urihttps://hdl.handle.net/11494/3518
dc.identifier.volume46en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÖzcan, Melahat
dc.institutionauthorEminağaoğlu, Özgür
dc.language.isoenen_US
dc.publisherPakistan Botanical Socen_US
dc.relation.ispartofPakistan Journal Botany
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleComparative anatomical and ecological investigations on some centaurea (asteraceae) taxa from Turkey and their taxonomic significanceen_US
dc.typeArticle

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