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.


CCDBPteridophytesPolypodiaceaePleopeltisPolypodium lanceolatum L.

2 chromosome counts in Polypodium lanceolatum L.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Polypodium lanceolatum L. Pleopeltis macrocarpa (Bory) Kaulf. 74, c.74II + 37I   IPCN65 Walker 1964-65
  Polypodium lanceolatum L. Pleopeltis macrocarpa (Bory) Kaulf.   ca.148 IPCN online Walker, T. G. 1973. Additional cytogenetic notes on the pteridophytes of Jamaica. Trans. Roy. Soc. Edinburgh 69: 109–135.