Hybrid ferns are named with an ‘x’ between the parent species, or with an accepted name preceded by an ‘x’. Occasionally, a hybrid may be traded under either its accepted name or its parentage. This table is designed to help identify those hybrids
| Genus | Accepted name | Parent 1 | Parent 2 |
|---|---|---|---|
| Adiantum | x mariesii | capillis-veneris | ? raddianum |
| Adiantum | x tracyi | aleuticum | jordanii |
| Asplenium | x ebenoides | rhizophyllum | platyneuron |
| Asplenium | x lucrosum | bulbiferum | dimorphum |
| Cyrtomium | caryotideum x falcatum | ||
| Dryopteris | wallichiana x lepidopoda | ||
| Dryopteris | x australis | celsa | ludoviciana |
| Dryopteris | x picoensis | affinis subsp. affinis | azorica |
| Dryopteris | x slossoniae | cristata | marginalis |
| Leptopteris | x intermedia | hymenophylloides | superba |
| Polypodium | glycyrrhiza x scouleri | ||
| Polystichum | acrostichoides x proliferum | ||
| Polystichum | andersonii x setiferum | ||
| Polystichum | proliferum x setiferum | ||
| Polystichum | proliferum x setigerum | ||
| Polystichum | x arendsii | aculeatum | munitum |
| Polystichum | x dycei | proliferum | braunii |
| Polystichum | x lesliei | munitum | setiferum |
| Polystichum | x maderense | falcinellum | setiferum |
| Woodsia | x gracilis | alpina | ilvensis |
| xCystocarpium | roskamianum | Cystopteris fragilis | Gymnocarpium dryopteris |
