A new species of Centaurea sect. Pseudoseridia (Asteraceae) from north-eastern Turkey.Published in:PhytoKeys, 2015, n. 53, p. 27, doi. 10.3897/phytokeys.53.5250By:Yüzbaşıoğlu, İbrahim Sırrı;Bona, Mehmet;Genç, İlkerPublication type:Article