Yazar "Okur, Seda" için listeleme
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A conspectus of Scorzonera s.l. in Turkey
A comprehensive taxonomic study based on comparative morphology of Scorzonera , here maintained in its wide sense, is presented for the territory of Turkey. Tis study has produced several changes of classifcation at sectional ... -
Contribution to the pollen morphology of Tragopogon (Asteraceae) in Turkey
Gültepe, Mutlu; Makbul, Serdar; Okur, Seda; Coşkunçelebi, Kamil (Magnolia Press, 2018)The pollen morphology of 25 Tragopogon L. taxa (including four subspecies and four varieties) distributed in Turkey was studied under light and scanning electron microscopy. It was observed that pollen grains of the examined ... -
Contribution to the taxonomy of Turkish Scorzonera (Asteraceae) taxa based on vegetative anatomy
Makbul, Serdar; Coşkunçelebi, Kamil; Okur, Seda; Gültepe, Mutlu (Wiley, 2016)In the present study, the general stem, root and leaf anatomical features of 59 Scorzonera L. s.l. (Asteraceae) taxa collected from Turkey are presented and evaluated by cluster and principal coordinate analysis. Numerical ... -
Improvements in the phylogeny of Epilobium and Chamaenerion inferred from nrDNA and cpDNA data focusing on Türkiye
Kundakçı, Suzan; Makbul, Serdar; Gültepe, Mutlu; Güzel, Murat Erdem; Okur, Seda; Coşkunçelebi, Kamil (Scientific Technical Research Council Turkey, TÜBİTAK, 2023)Epilobium and Chamaenerion included 165 and 8 species over the world, respectively. The members of the genera are distributed particularly in moist habitats from subpolar to tropical regions. This paper aims to provide ... -
A new Scorzonera (Asteraceae) species from south Anatolia, Turkey, and its taxonomic position based on molecular data
Coşkunçelebi, Kamil; Makbul, Serdar; Gültepe, Mutlu; Onat, Deniz; Güzel, Murat Erdem; Okur, Seda (Turkiye Klinikleri, 2012)Scorzonera zorkunensis Coskuncelebi & S.Makbul (Asteraceae) is described and illustrated from Turkey. It grows on serpentine in alpine steppe vegetation together with several endemic Scorzonera L. species in southern ... -
Pollen morphology and anatomical features of Lilium (Liliaceae) taxa from Turkey
Güven, Seher; Okur, Seda; Demirel, Mine Sezen; Coşkunçelebi, Kamil; Makbul, Serdar; Beyazoğlu, Osman (Springer, 2014)In this study, pollen grains and anatomical features of Turkish lilies were investigated under the electron (SEM) and light (LM) microscope. LM and SEM observations showed that the pollen grains are monosulcate, heteropolar, ... -
Pollen morphology of Scorzonera (Asteraceae) in Turkey
Pınar, N. Münevver; Coşkunçelebi, Kamil; Şimşek, Derya; Okur, Seda; Makbul, Serdar; Acar, Aydan (Magnolia Press, 2016)The pollen morphology of 45 taxa belonging to 15 sections of the genus Scorzonera distributed in Turkey were studied with light and electron microscopies. the pollen is generally 3-zonocolporate. Pollen grains are ... -
Scorzonera ahmet-duranii sp. nov. (Asteraceae) from southwest Anatolia, and its phylogenetic position
Scorzonera ahmet-duranii S. Makbul & Coskuncelebi sp. nov. (Asteraceae) is described and illustrated as a new species endemic to Turkey. It is morphologically similar to S. semicana DC., but differs by its rootstock, deeply ... -
Seed morphology of epilobium and chamaenerion (Onagraceae) in Turkey
Coşkunçelebi, Kamil; Makbul, Serdar; Okur, Seda (Magnolia Press, 2017)Macro- and micro-morphological features of seeds belonging to 26 taxa from Turkey were observed under the light and scanning electron microscopy. Present findings partly agree with segregation of Epilobium and Chamaenerion ... -
Studies on the achene morphology of Turkish species of Scorzonera L. (Asteraceae) using light and scanning electron microscopy
Coşkunçelebi, Kamil; Makbul, Serdar; Okur, Seda (Magnolia Press, 2016)Macro- and micromorphological features of achenes belonging to 59 taxa from Turkey were observed via light and scanning electron microscopy. the findings agree with the traditional subdivision of Scorzonera into S. subg. ...
