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.
CCDB → Pteridophytes → Dryopteridaceae → Polystichum → Polystichum altum Ching
1 chromosome count in Polystichum altum Ching:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Polystichum altum J. P. Roux | Polystichum altum Ching | 164 | IPCN online | Roux, J. P. 1997. The morphology and cytology of a new Polystichum (Pteridophyta: Dryopteridaceae) hybrid from South Africa. Bot. J. Linn. Soc. 124: 375–381. |