The clump forming, unique, yellow-green to blue-green fronds of this variety are divided like no other fern and often have silver undersides.
| Perennial | |
| Osmunda | |
| Royal Fern | |
| Zone 3 | |
| 2-6 hours | |
| Clay, Moist, Sandy | |
| Wet areas and bogs | |
| Woodland underplantings | |
| 2-5' | |
| 2-5' | |
| Upright | |
| Salt | |
| Plant-tone | |
| Yes | |
| Yes | |
| Chelone, Astilbe, Actaea, Trollius |