Plant Diversity ›› 2001, Vol. 23 ›› Issue (02): 1-3.

• Articles •    

The Karyotypes of Seven Species in Ligularia

GONG Xun GU Zhi-Jian LU Yuan-Xue ZHANG Chang-Qin   

  1. Kunming Institute of Botany, Chinese Academy of Sciences
  • Online:2001-04-25 Published:2001-04-25

Abstract: The chromosome numbers and karyotypes of 7 species in Ligularia are reported in this paper. The results are as follows: 2n=-2x=58=28sm+4st for L.kanaitszienis; 2n=2x=58=26m+32sm for L.stenocephala; 2n=2x=58=26m+32sm for L.stenocephala; 2n=2x=58=26sm+2st for L.hookeri; 2n=2x=58=28m+26sm(2sat)+4st for L.latihastata; 2n=2x=58=26m+28sm+2st+2t for L.dictyoneura

Key words: Ligularia