Nutlet structures of subsection Fragiles of the genus Stachys (Lamiaceae) from Turkey and their systematic applications

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dc.contributor.authorKaraismailoğlu, Mehmet Cengiz
dc.contributor.authorGüner, Özal
dc.date.accessioned2019-11-19T08:54:31Z
dc.date.available2019-11-19T08:54:31Z
dc.date.issued2019-09
dc.departmentBelirleneceken_US
dc.description.abstractThis paper includes the morphological and anatomical characters of the nutlets of 7 endemic species of the subsection Fragiles of the genus Stachys (Lamiaceae) from Turkey and the systematic significance of these characteristics, using one-way analysis of variance and cluster and principal component analyses. Morphological characters such as the dimensions, shapes, colors, and surfaces of the nutlets were studied using light and scanning electron microscopes. The structures and thicknesses of the pericarp and endosperm layers, as well as the sizes of the cotyledon in the nutlets, were anatomically studied. The outcomes revealed that the taxa vary from each other in terms of nutlet shape and color. The nutlet dimensions range from 1.31 mm to 3.49 mm in length and from 0.84 mm to 1.95 mm in width. While Stachys longiflora and S. pseudopinardii have the largest nutlets, S. chasmosericea has the smallest. The nutlet surface ornamentation was recorded as 5 types: reticulate, scalariform, reticulate-foveate, ruminate, and rugose. The most common type is reticulate; however, the other ornamentation types are specific for the studied taxa. Anatomically, the structure and thickness of the pericarp parts and the endosperm and the size of the cotyledon are very important characteristics that disclose interspecific relations within the studied taxa. A key is presented for the identification of the examined taxa based on the nutlet properties.en_US
dc.description.provenanceSubmitted by Mehmet Cengiz KARAİSMAİLOĞLU (cengiz.karaismailoglu@siirt.edu.tr) on 2019-11-19T08:54:31Z No. of bitstreams: 0en
dc.description.provenanceMade available in DSpace on 2019-11-19T08:54:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-09en
dc.identifier.citationKARAİSMAİLOĞLU MEHMET CENGİZ,Güner Özal (2019). Nutlet structures of subsection Fragiles of the genus Stachys (Lamiaceae) from Turkey and their systematic applications. TURKISH JOURNAL OF BOTANY, 43(5), 659-672., Doi: 10.3906/bot-1812-31en_US
dc.identifier.scopus2-s2.0-85073418976
dc.identifier.scopusqualityQ2
dc.identifier.trdizinid336884
dc.identifier.urihttps://hdl.handle.net/20.500.12604/1696
dc.identifier.wosWOS:000484598500007
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isoenen_US
dc.publisherTurkish Journal of Botanyen_US
dc.relation.publicationcategoryUluslararası Editör Denetimli Dergi Makalesien_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKG_20241224
dc.subjectResearch Subject Categories::NATURAL SCIENCESen_US
dc.titleNutlet structures of subsection Fragiles of the genus Stachys (Lamiaceae) from Turkey and their systematic applicationsen_US
dc.typeArticleen_US

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