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Full-Text Articles in Life Sciences

A New Centaurea L. (Asteraceae) Species From Turkey, Tuna Uysal, Yavuz Bülent Köse Jan 2009

A New Centaurea L. (Asteraceae) Species From Turkey, Tuna Uysal, Yavuz Bülent Köse

Turkish Journal of Botany

A new Centaurea L. (Asteraceae) species from Turkey is described and illustrated. Centaurea dursunbeyensis Uysal & Köse exists on limestone crevices in ancient Dursunbey Forest (Balikesir) in western Anatolia. It belongs to C. sect. Phalolepis (Cass.) DC., and taxonomically its closest relatives are C. aphrodisea Boiss. and C. cadmea Boiss. Diagnostic morphological characters from very similar taxa are provided, and a key is provided that includes related species of sect. Phalolepis from Turkey. The geographical distribution of the new species and species of other related taxa of the same section are mapped. The chromosome number of C. dursunbeyensis, 2n = …


Ornithogalum Nurdaniae (Liliaceae), A New Species From North-West Anatolia, Turkey, Yavuz Bağci, Ahmet Savran, İsa Başköse Jan 2009

Ornithogalum Nurdaniae (Liliaceae), A New Species From North-West Anatolia, Turkey, Yavuz Bağci, Ahmet Savran, İsa Başköse

Turkish Journal of Botany

Ornithogalum nurdaniae Y.Bağcı & Savran sp. nov. (Liliaceae), a new species related to O. oligophyllum E.D.Clarke, is described and illustrated from Uludağ (the Bithynian Olympus), a mountain in NW Anatolia well known for its rich flora and many local endemics (A2 Bursa province). Diagnostic morphological characters are discussed. Notes are also presented on the ecology, biogeography, and conservation status of the new species.


A Cytogenetical Study On Some Plants Taxa In Nizip Region (Aksaray, Turkey), Meryem Öztürk, Esra Marti̇n, Muhi̇tti̇n Di̇nç, Ahmet Duran, Ayşe Özdemi̇r, Özlem Çeti̇n Jan 2009

A Cytogenetical Study On Some Plants Taxa In Nizip Region (Aksaray, Turkey), Meryem Öztürk, Esra Marti̇n, Muhi̇tti̇n Di̇nç, Ahmet Duran, Ayşe Özdemi̇r, Özlem Çeti̇n

Turkish Journal of Biology

This cytological study was performed in 19 taxa grown naturally in Nizip region (Aksaray). These taxa are Conringia perfoliata (C.A.Mey.) Busch, Alyssum strigosum Banks & Sol. subsp. strigosum, Alyssum murale Waldst. & Kit. subsp. murale var. murale, Matthiola longipetala (Vent.) DC. subsp. bicornis (Sibth. & Sm.) P.W.Ball., Erysimum thyrsoideum Boiss. subsp. thyrsoideum (Brassicaceae), Silene alba (Mill.) E.H.L. Krause subsp. divaricata (Reichb.) Walters, Silene conoidea L., Silene otites (L.) Wibel. (Caryophyllaceae), Linum austriacum L. subsp. austriacum (Linaceae), Medicago x varia Martyn., Onobrychis argyrea Boiss. subsp. argyrea (Fabaceae), Astrodaucus orientalis (L.) Drude (Apiaceae), Centaurea patula DC., Centaurea solstitialis L. subsp. solstitialis, Cnicus …