{# 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.


CCDBPteridophytesCystopteridaceaeCystopterisCystopteris viridula (Desv.) Desv.

2 chromosome counts in Cystopteris viridula (Desv.) Desv.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Cystopteris viridula (Desv.) Desv. Cystopteris fragilis (L.) Bernh. 84   Flora Iberica Notas cariolgicas e fitogeograficas de algumas Pteridophyta de Portugal. I Queirs, M., J. Ormonde & I. Nogueira.Acta Bot. Malacitana13: 121-140(1988).
  Cystopteris viridula (Desv.) Desv. Cystopteris fragilis (L.) Bernh. 84   IPCN online Queiros, M., J. Ormonde & I. Nogueira. 1988. Notas cariológicas e fitogeograficas de algunas Pteridophyta de Portugal I. Acta Bot. Malac. 13: 121–140.