Pollen morphology of Carthamus L. species in Anatolian flora


Bulbul A. S. , Tarikahya-Hacioglu B., ARSLAN Y., SUBAŞI I.

PLANT SYSTEMATICS AND EVOLUTION, cilt.299, sa.3, ss.683-689, 2013 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 299 Konu: 3
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1007/s00606-012-0753-y
  • Dergi Adı: PLANT SYSTEMATICS AND EVOLUTION
  • Sayfa Sayıları: ss.683-689

Özet

In flora of Turkey, there are six species of Carthamus L: Carthamus dentatus (Forssk.) Vahl., C. glaucus M. Bieb. subsp. glaucus, C. lanatus L., C. tenuis (Boiss. & Blanche) Bornm., C. persicus Desf. ex Willd. and C. tinctorius L. Within these species, C. tinctorius L. is an alien species for the Turkish flora. The pollen grains belonging to six taxa collected from different locations of Anatolia and examined both under light microscope (LM) and under scanning electron microscope (SEM). As a result of these examinations and measurements, pollen grains of taxa are radially symmetrical, isopolar, oblate-spheroid, spheroid, tricolporate rarely tetracolporate, echinate. There are high similarities among taxa but some differences are recorded in size and spin length. According to cluster analyses of Carthamus species' pollens, C. glaucus and C. tenuis have the most similar pollens. C. dentatus grouped with these two. C. persicus placed as the closest relative of C. tinctorius in the dendrogram.