title: Karyological data of five autumn-flowering Crocus L. species from Iran
abstract: Corms and herbarium vouchers of 23 accessions belonging to five autumn-flowering Crocus species were gathered from nine Iranian provinces. For the materials under investigation, chromosome numbers, karyotype formulas and idiograms were documented. Chromosome number of 2n = 12 is reported for the first time in C. archibaldiorum and in the studied accessions of C. speciosus aggregate. Also, 2n = 24 were found in C. caspius, 2n = 8 and 10 in C. damascenus, and 2n = 14 and 16 in C. haussknechtii. In
journal: Caryologia