| Cultivar name | Cultivar group | Species | Synonyms | Description | Cultivation notes | Source /credits |
|---|---|---|---|---|---|---|
| 'Treble' | cristatum | Asplenium scolopendrium | The end of the fronds are crested. Raised by tissue culture for Fibrex Nursery. | prefers some shade and soil with lime. | Tim Brock |
