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.


CCDBPteridophytesDryopteridaceaePolystichumPolystichum semifertile (C. B. Clarke) Ching

3 chromosome counts in Polystichum semifertile (C. B. Clarke) Ching:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Polystichum semifertile (C. B. Clarke) Ching Polystichum semifertile (C. B. Clarke) Ching   82 IPCN online GIBBY, M. 1985. Cytological observations on Indian subcontinent and Chinese Dryopteris and Polystichum (Pteridophyta: Dryopteridaceae). Bull. Brit. Mus. (Nat. Hist.), Bot. 14: 1–42.
!   Polystichum semifertile (C. B. Clarke) Ching Polystichum semifertile (C. B. Clarke) Ching   82 Love, 1977 Verma (in Mehra 1961b)
!   Polystichum semifertile (C. B. Clarke) Ching Polystichum semifertile (C. B. Clarke) Ching   82 eFlora