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CCDB → Pteridophytes → Dryopteridaceae → Polystichum → Polystichum orbiculatum (Desv.) J. Rémy & Fée
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Polystichum sodiroi Christ | Polystichum orbiculatum (Desv.) J. Rémy & Fée | 41 | IPCN65 | Sorsa in F. 1965 | ||
| Polystichum polyphyllum (C. Presl) C. Presl | Polystichum orbiculatum (Desv.) J. Rémy & Fée | c.82 | IPCN online | Barrington, D.S. 1985. The morphology and origin of a new Polystichum hybrid from Costa Rica. Syst. Bot. 10(2): 199–204. | |||
| Polystichum orbiculatum (Desv.) J. Rémy & Fée | Polystichum orbiculatum (Desv.) J. Rémy & Fée | 81II+2I | IPCN online | Barrington, D.S. 1990. Hybridization and allopolyploidy in Central American Polystichum: cytological and isozyme documentation. Ann. Missouri Bot. Gard. 77: 297–305. | |||
| ! | Polystichum orbiculatum (Desv.) J. Rémy & Fée | Polystichum orbiculatum (Desv.) J. Rémy & Fée | 51II+62I | IPCN online | Barrington, D.S. 1990. Hybridization and allopolyploidy in Central American Polystichum: cytological and isozyme documentation. Ann. Missouri Bot. Gard. 77: 297–305. | ||
| ! | Polystichum sodiroi Christ | Polystichum orbiculatum (Desv.) J. Rémy & Fée | 82 | Love, 1977 | Sorsa (in Fabbri 1965) |