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.


CCDBPteridophytesPolypodiaceaePhymatopterisPhymatopsis stracheyi (Ching) Ching

1 chromosome count in Phymatopsis stracheyi (Ching) Ching:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Phymatopsis stracheyi (Ching) Ching Phymatopteris stracheyi (Ching) P. Serm.   140 IPCN online Cheng, X. 1992. Chromosome numbers in some Hengduan Mountains species of Phymatopsis J. Sm. (Polypodiaceae). Aspects Pl. Sci. 14: 427–431.