Giant Chain Fern
From the western coast of the USA, Woodwardia fimbriata is a magnificent fern for mild areas, where it will tolerate up to five degrees or two of frost with a thick, dry mulch for winter protection. It’s a very large, evergreen, clump-forming fern, with huge, upright, fresh green fronds, which contrast beautifully with large-leaved plants, like Rheum, which also like a reliably moist soil. Spectacular reflected in a sheltered pool. Protect from cold, drying winds. Holds the RHS Award of Garden Merit.
Site: Sheltered
Soils: humus-rich, moist, neutral to acid soil
Position: Partial shade
Season of interest: All year
Hardiness: Borderline hardy to minus 5 Celsius
Height up to 6’6” (2m) Spread to 5’ (1.5m)