{# load django_bootstrap5#%} CCDB server
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 it to the forms submit new counts, or report erroneous counts.


CCDBPteridophytesCyatheaceaeCyatheaCyathea spinulosa Wall. ex Hook.

3 chromosome counts in Cyathea spinulosa Wall. ex Hook.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Cyathea spinulosa Wall. ex Hook. Cyathea spinulosa Wall. ex Hook.   138 IPCN online Nakato, N. 1989. Cytological studies on the genus Cyathea in Japan. J. Jap. Bot. 64: 142–147.
  Cyathea spinulosa Wall. ex Hook. Cyathea spinulosa Wall. ex Hook. 69   IPCN online Vasudeva, S. M. & S. S. Bir. 1983. Chromosome numbers and evolutionary status of ferns and fern allies of Pachmarhi Hills (Central India).In: S. S. Bir (editor), Pteridophytes: their morphology, cytology, taxonomy and phylogeny. Aspects Pl. Sci. 6: 119–181.
!   Alsophila spinulosa (Wall.) R. M. Tryon Cyathea spinulosa Wall. ex Hook.   138 Love, 1977 Mehra & Singh 1955