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CCDB → Pteridophytes → Dryopteridaceae → Dryopteris → Dryopteris cristata subsp. x Benedict
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Dryopteris cristata subsp. x Benedict | Dryopteris cristata subsp. x Benedict | 82, 41,38II+47I | 82,c.160 | Cave1956supp | Walker 1955 | |
| ! | Dryopteris cristata subsp. x Benedict | Dryopteris cristata subsp. x Benedict | 123I | Cave1962 | Wagner & Hagenah 1962 | ||
| ! | Dryopteris cristata subsp. x Benedict | Dryopteris cristata subsp. x Benedict | c.120-126I | Cave1962 | Wagner & Hagenah 1962 |