مطالعه كاريولوژي شش گونه تمشكين Bellevalia از ايران

Karyological study on six Bellevalia species in Iran

Bellevalia belongs to Liliaceae family. It has 18 species from sect, patens, Nutans, Bellevalia and Oxydonta in Iran. It this research, karyological study had performed on 6 species from sect. Nutans, Patens, Bellevalia. The basic chromosome number is x=4. In this investigation, the accession were observed as diploid, tetraploid and hexaploid with satellite and B chromosome. Karyotype details and Stebbins two way system were prepared. The results showed most of studied species were in class 2 c B. glauca in class 1 c and b. tabriziana in class 3c. Sci.Res.Bio J.of. Islam.Azad.univ.,Garmsar Branch. 2, 2:71-78, 2007