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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.


CCDB → Pteridophytes → Dryopteridaceae → Dryopsis → Dryopsis heterolaena (C. Chr.) Holttum & P. J. Edwards

2 chromosome counts in Dryopsis heterolaena (C. Chr.) Holttum & P. J. Edwards:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Ctenitis heterolaena (C. Chr.) Ching Dryopsis heterolaena (C. Chr.) Holttum & P. J. Edwards 41   IPCN online Wang, Z. & Q. Xia. 1984. Cytological observations on some species of Dryopteris and Polystichum from China. Acta Bot. Sin. 26: 1–10.
!   Dryopteris heterolaena C. Chr. Dryopsis heterolaena (C. Chr.) Holttum & P. J. Edwards   82 eFlora