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    Chemical Composition of The Essential Oil of The Flowers and Leaves of Çalba Tea (Dorystoechas hastata Boiss & Helder. ex Bentham)
    (Har Krishan Bhalla and Sons, 2016) Özcan M.M.; Chalchat J.C.; Figueredo G.; Bagci Y.; Dural H.; Savran A.; Özcan M.M.
    Abstract: The essential oils of flower and leaves of Dorystoechas hastata Boiss & Helder. ex Bentham, grown in Turkey, was obtained by hydrodistillation and analysed by GC and GS-MS. Fourty components were identified in the flowers oil, which represented about 93.97% of the total composition of the oil. The major constituents of the flower essential oil were myrcene (19.37%), 1,8-cineole (14.30%), ß-pinene (9.19%), ?-pinene (8.49%) and ß-caryophyllene (6.18%). Thirty-seven components were established in the leaves oil, making up 97.16% of the total composition. The main constituents of the essential oil of the leaves were myrcene (20.71%), 1,8-cineole (18.76%), ß-pinene (12.51%), ?-pinene (8.54%), bornyl acetate (7.28%) and terpinene-4-ol (6.19%). As seen, myrcere, 1,8-cineole and ß-pinene for both oils were the main components. © 2016 Har Krishan Bhalla & Sons.
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    Karyomorphological studies of ten taxa of Barbarea (Cruciferae) from Turkey [Türkiye'den on Barbarea (Cruciferae) taksonunda Karyomorfolojik çali{dotless}şmalar]
    (2009) Martin E.; Savran A.; Bagci Y.
    In this research, the somatic chromosome numbers and karyotypes of taxa belonging to the genus Barbarea R.Br. were determined using Image Analysis System. These taxa are Barbarea vulgaris R.Br., B. verna (Mill.) Aschers., B. sicula C. Presl., B. trichopoda Hausskn. ex Bornm., B. auriculata Hausskn. ex Bornm. var. auriculata, B. lutea Cullen & Coode, B. plantaginea DC., B. brachycarpa Boiss. subsp. brachycarpa var. brachycarpa, B. brachycarpa Boiss. subsp. minor (K. Koch) Parolly & Eren var. pilicarpa Parolly & Eren, B. brachycarpa Boiss. subsp. brachycarpa var. ilicifolia Parolly, Nordt & Eren as 2n = 2x = 16. Based on karyological data with this genus, one basic chromosome number in Barbarea taxa were observed (x = 8). Furthermore, ideograms were given for all the studied Barbarea taxa. The research has made contribution to the cytotaxonomic revision of the genus Barbarea in Turkey.
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    Ornithogalum beyazoglui (hyacinthaceae), a new species from West Anatolia, Turkey
    (2011) Bagci Y.; Savran A.; Düsen O.D.; Tutar L.
    Ornithogalum beyazoglui Y.Bagci{dotless}, Savran & O. D. Düşen sp. nov. (Hyacinthaceae), a new species is described and illustrated from İzmir, Ödemiş, Bozdag (İzmir, Ödemiş province). Diagnostic morphological characters are discussed, including SEM examination of seed coat surface. Data are also presented on ecology, biogeography and conservation status of the new species. © 2011 Bangladesh Association of Plant Taxonomists.