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 → Arachniodes → Polystichopsis aristata (G. Forst.) Holttum
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Polystichopsis aristata (G. Forst.) Holttum | Arachniodes aristata (G. Forst.) Tindale | 41 | IPCN65 | Mitui 1965 | ||
| ! | Polystichopsis aristata (G. Forst.) Holttum | Arachniodes aristata (G. Forst.) Tindale | 41 | IPCN67-71 | MITUI, K. 1968. Chromosomes and speciation in ferns. Sci. Rep. Tokyo Kyoiku Daigaku Sect. B 13: 285-333. |