A new Centaurea L. (Asteraceae) species from Turkey

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Uysal T., Hamzaoglu E.

PLANT BIOSYSTEMS, vol.151, no.5, pp.813-821, 2017 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 151 Issue: 5
  • Publication Date: 2017
  • Doi Number: 10.1080/11263504.2016.1211196
  • Journal Name: PLANT BIOSYSTEMS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.813-821
  • Keywords: Endemic, Centaurea, taxonomy, chromosome, Turkey, CHROMOSOME COUNTS, DIVERSITY, CARDUEAE, DIVERSIFICATION, DELIMITATION, COMPOSITAE, PHALOLEPIS, PHYLOGENY, PATTERNS, ANATOLIA
  • Gazi University Affiliated: Yes

Abstract

A new Centaurea L. (Asteraceae) species from Turkey is described and illustrated. Centaurea mersinensis Uysal and Hamzaolu exists on calcareous slopes in Pinus brutia forests of Aydnck (Mersin) in southern Anatolia. It belongs to C. sect. Phalolepis (Cass.) DC., and taxonomically its closest relative is C. lycaonica. 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 relatives of the same section are mapped. The chromosome number of C. mersinensis, 2n=18, counted in root tips, is also reported and illustrated.