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Öğe Dichoropetalum alanyensis (Apiaceae), a new species from South Anatolia, Turkey(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2016) Bilgili, Bilgehan; Sagiroglu, Mehmet; Seker, Meryem; Duman, HayriDichoropetalum alanyensis Bilgili, Sagiroglu & H. Duman, a new species from South Anatolia in Turkey (Antalya-Alanya), is described and illustrated. It is closely related to D. chryseum (Boiss. & Heldr. ex Boiss.) Pimenov & Kljuykov, from which it differs mainly by its habit, basal leaves and lobes, and mericarp features. Diagnostic morphological characters are discussed. Notes are also given on its ecology and conservation status, together with scanning electron micrographs of mericarp surface sculpturing pattern. ITS sequences were used for DNA fingerprinting. The data were analyzed with the SEAVIEW package. Standardized data were used to generate a dendrogram that revealed the phylogenetic relationships of taxa in tribes Selineae (Dichoropetalum-Johrenia), Tordylieae (Cymbocarpum), and Bupleureae (Diplotaenia) from different localities.Öğe Four new records of Pluteus Fr. from interesting habitats in the Aegean region of Turkey(SOC BOTANIQUE FRANCE, 2016) Kaygusuz, Oguzhan; Gezer, Kutret; Seker, MeryemPluteus hispidulus, Pluteus kovalenkoi, Pluteus semibulbosus and Pluteus shikae of the family Pluteaceae (Basidiomycota: Agaricales) collected in the Aegean region of Turkey are new records for the Turkish mycota. In addition, this is the first report of these taxa growing in the forests under domination of Laurus nobilis and the relict endemic Liquidambar orientalis. Photographs, drawings, detailed descriptions and information about locality and habitat of the taxa are given.Öğe Study of phylogenetic relationship of Turkish species of Klasea (Asteraceae) based on ISSR amplification(PENSOFT PUBL, 2015) Dogan, Bekir; Duran, Ahmet; Seker, Meryem; Cetin, Ozlem; Martin, EsraKlasea is a taxonomically complex genus in which there are many problems, mostly with Klasea kotschyi and K. hakkiarica. It is challenging to differentiate the genera based on morphological characters alone. Revision studies performed on the basis of molecular data obtained from studies conducted in recent years have made the phylogenetic relationships and systematic positions of the taxa more apparent and reliable. In this study, Klasea, Serratula, Jurinea and Centaurea species native to Turkey, were collected from different localities of Anatolia and DNA was isolated from the collected samples. The data were analyzed ordination analyses including UPGMA and PCA using NTSYSpc 2.1. The infrageneric and intergeneric phylogenetic relationships between Klasea and other related genera were also characterized. The Klasea species were grouped into three clusters. It was determined that taxa Klasea kotschyi and K. hakkiarica are separate but closely related. Moreover, it was observed that the Klasea lasiocephala a separate group within the genera. Clearly the genera Klasea, Serratula, Jurinea and Centaurea are phylogenetically differentiated on the dendogram.Öğe Two new records from Asteraceae for the flora of Turkey and a new synonym in the genus Psephellus(Selçuk Üniversitesi, 2014) Duran, Ahmet; Dogan, Bekir; Seker, MeryemTwo Asteraceae species, Centaurea verutum L. collected from Ağrı and Rhaponticoides ruthenica (Lam.) M.V.Agab. & Greuter collected from Gaziantep are new records for Turkey. These are described, illustrated and discussed. In addition; Psephellus yusufeliensis O.Tugay & Uysal is reduced to a synonym of Psephellus coruhensis A.Duran & M.Öztürk
