Scanning electron micrographs of achene surface. (a–c) C. ziganensis. (d–f) C. drabifolioides.
Part of: Yüzbaşıoğlu İS, Bona M, Genç İ (2015) A new species of Centaurea sect. Pseudoseridia (Asteraceae) from north-eastern Turkey. PhytoKeys 53: 27-38. https://doi.org/10.3897/phytokeys.53.5250