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.
CCDB → Pteridophytes → Dryopteridaceae → Polystichum → Polystichum erosum Ching
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polystichum erosum Ching | Polystichum erosum Ching | 82 | IPCN online | Wang, Z. & Q. Xia. 1984. Cytological observations on some species of Dryopteris and Polystichum from China. Acta Bot. Sin. 26: 1–10. |