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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.


CCDBPteridophytesThelypteridaceaeThelypterisThelypteris calcarata (Blume) Ching

2 chromosome counts in Thelypteris calcarata (Blume) Ching:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Aspidium calcaratum Blume Thelypteris calcarata (Blume) Ching 36   IPCN online ROY, S. K. & J. B. SINGH. 1975. A note on the chromosome numbers in some ferns from Pachmarhi Hills, Central India. Sci. & Cult. 41: 181–183.
!   Aspidium calcaratum Blume Thelypteris calcarata (Blume) Ching 36   IPCN75-78 Roy & Singh 1975