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 → Dryopteris → Dryopteris porosa Ching
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Dryopteris porosa Ching | Dryopteris porosa Ching | 41 | IPCN online | Wang, Z. & Q. Xia. 1984. Cytological observations on some species of Dryopteris and Polystichum from China. Acta Bot. Sin. 26: 1–10. | |||
| Dryopteris porosa Ching | Dryopteris porosa Ching | c.80, 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. |