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.


CCDBPteridophytesPolypodiaceaePyrrosiaPyrrosia porosa (C. Presl) Hovenkamp

3 chromosome counts in Pyrrosia porosa (C. Presl) Hovenkamp:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Pyrrosia porosa (C. Presl) Hovenkamp Pyrrosia porosa (C. Presl) Hovenkamp 36 72 IPCN online Roy, R. P., B. M. B. Sinha & S. N. Pandey. 1969. Cyto-taxonomic studies in some epiphytic ferns of Parasnath hills. J. Cytol. Genet. 4: 97–104.
  Pyrrosia porosa (C. Presl) Hovenkamp Pyrrosia porosa (C. Presl) Hovenkamp 74   IPCN online Irudayaraj, V., S. S. Bir & V. S. Manickam. 1993. Cytology of ferns from the Nilgiris, south India. Fern Gaz. 14: 161–170.
  Pyrrosia porosa var. porosa Pyrrosia porosa (C. Presl) Hovenkamp 74   IPCN online Irudayaraj, V., S. S. Bir & V. S. Manickam. 1993. Cytology of some ferns from Nilgiris, South India. Proc. Indian Sci. Congr. Assoc. 80(3:VIII): 76.