Yazar "Çelenk, Sevcan" için listeleme
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Cirsium sivasicum sp nov and C-peshmenianum sp nov (Asteraceae) and their allies from Turkey
Yıldız, Bayram; Arabacı, Turan; Dirmenci, Tuncay; Çelenk, Sevcan (Wiley-Blackwell Publishing, 2011)Two new species of Cirsium Mill. from east Anatolia (Turkey): C. sivasicum Yildiz, Arabaci & Dirmenci and C. peshmenianum Yildiz, Dirmenci & Arabaci, are described and illustrated. Both new species belong to C. sect. ... -
Homoploid hybrids of Origanum (Lamiaceae) in Turkey: morphological and molecular evidence for a new hybrid
Arabacı, Turan; Çelenk, Sevcan; Özcan, Taner; Martin, Esra; Yazıcı, Türker; Acar, Mikail; Uzel, Devrim; Dirmenci, Tuncay (Taylor and Francis Ltd, 2020)In this study, three hybrids of Origanum (Lamiaceae) were examined in detail using morphological, karyological, palynological and molecular approaches. One of the three hybrids, O. x aytacii, is here described for the first ... -
Homoploid hybrids of Origanum (Lamiaceae) in Turkey: morphological and molecular evidence for a new hybrid
Arabacı, Turan; Çelenk, Sevcan; Özcan, Taner; Martin, Esra; Yazıcı, Türker; Açar, Mikail; Üzel, Devrim; Dirmenci, Tuncay (Taylor & Francis Ltd, 2021)In this study, three hybrids of Origanum (Lamiaceae) were examined in detail using morphological, karyological, palynological and molecular approaches. One of the three hybrids, O. × aytacii, is here described for the first ... -
Hybridization among three cirsium (asteraceae) species and important evidence for three new hybrids from Turkey
Dirmenci, Tuncay; Özcan, Taner; Arabacı, Turan; Çelenk, Sevcan; İsmailova, Gülnar; Yıldız, Bayram (Tubitak Scientific & Technical Research Council Turkey, 2019)In this study, three new hybrids from the genus Cirsium are described for the first time. Cirsium xnezaketiae Yildiz, Dirmenci & Arabaci, C. xkelkitensis Yildiz, Arabaci & Dirmenci, and C. xerzincanicum Yildiz, Dirmenci & ... -
An important hybrid zone: evidence for two natural homoploid hybrids among three Origanum species
Dirmenci, Tuncay; Özcan, Taner; Yazıcı, Türker; Arabacı, Turan; Çelenk, Sevcan; Martin, Esra (Finnish Zoological Botanical Publishing Board, 2020)Based on combined results of different approaches we describe two new natural hybrids, Origanum x bilgilii Dirmenci, T. Yazici & Arabaci and O. x dumanii Dirmenci, Arabaci & T. Yazici from southern Turkey (Antalya). They ... -
A new species and a new natural hybrid of origanum l. (lamiaceae) from the west of Turkey
Dirmenci, Tuncay; Yazıcı, Türker; Özcan, Taner; Çelenk, Sevcan; Martin, Esra (Tubitak Scientific & Technical Research Council Turkey, 2018)Origanum ayliniae Dirmenci & Yazici, which differs significantly from O. dictamnus L., is described for the first time in this paper. In addition, a new hybrid, O. x adae Dirmenci & Yazici, between O. ayliniae and O. ... -
A palynological study of the genus Nepeta L. (Lamiaceae)
Çelenk, Sevcan; Dirmenci, Tuncay; Malyer, Hulusi; Bıcakçı, Adem (Springer Wien, 2008)The pollen morphology of forty taxa of the genus Nepeta L. was studied and documented in detail using light microscopy (LM) and scanning electron (SEM) microscopy in this study. Nepeta L. pollen grains are small to large ... -
Some evidence for infrageneric classification in ziziphora L. (Lamiaceae:Mentheae)
Selvi, Selami; Satıl, Fatih; Martin, Esra; Çelenk, Sevcan; Dirmenci, Tuncay (Taylor & Francis Ltd, 2015)The genus Ziziphora L. (Lamiaceae) consists of annual herbs, except Ziziphora clinopodioides, and is represented by six taxa in the flora of Turkey: Z. clinopodioides, Z. capitata, Z. persica, Z. tenuior, Z. taurica subsp. ...
