CCDB Header
Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics







CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.


CCDBPteridophytesDryopteridaceaeDryopterisDryopteris pycnopteroides (Christ) C. Chr.

4 chromosome counts in Dryopteris pycnopteroides (Christ) C. Chr.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Dryopteris pycnopteroides (Christ) C. Chr. Dryopteris pycnopteroides (Christ) C. Chr.   82 IPCN online Xiang, J. y. 2006. Chromosome numbers of 13 species in the genus Dryopteris (Dryopteridaceae) from Yunnan, China. Acta Phytotax. Sin. 44(3): 304–319.
  Dryopteris pycnopteroides (Christ) C. Chr. Dryopteris pycnopteroides (Christ) C. Chr.   82 IPCN online Xiang, J. y. 2006. Chromosome numbers of 13 species in the genus Dryopteris (Dryopteridaceae) from Yunnan, China. Acta Phytotax. Sin. 44(3): 304–319.
!   Dryopteris pycnopteroides (Christ) C. Chr. Dryopteris pycnopteroides (Christ) C. Chr. 82   IPCN67-71 HIRABAYASHI, H. 1969. Chromosome numbers in Japanese species of Dryopteris (3). J. Jap. Bot. 44: 85-96.
!   Dryopteris pycnopteroides (Christ) C. Chr. Dryopteris pycnopteroides (Christ) C. Chr.   164 Love, 1977 Hirabayashi 1969a