Matteuccia pensylvanica – American Ostrich Fern

General Information: One of the largest of the hardy ferns, this species is also quite graceful in appearance. These arching giants spread slowly underground to form a colony. It is said that under ideal conditions – rich soil, plenty of moisture and some shade – mature Ostrich Ferns can grow to over head height, so that an adult can walk through a patch of them under the foliage, as in a grove of tree ferns! Our selections are young divisions. They require several years of establishment to reach their full height. A unique “edimental” with a limited harvest season.

Edible Qualities: The fiddleheads (unfurled fronds) which emerge in early spring, are edible and a delicacy, raw or cooked. In some areas, the fiddleheads of this species are harvested commercially.

Cultivation Details: Ostrich Fern can be used effectively as a tall ground cover. A native to riparian areas, we have been quite impressed with the ruggedness and adaptability which Ostrich Fern has shown in our plantings. Useful for forest edges and clearings, border plantings, foundation plantings (especially along north-facing walls), creating wildlife habitat, rewilding, and as a specimen plant.

Growing Requirements: Plant in part sun to dappled shade. Will grow very happily in full sun as long as the moisture supply is steady, although sun-grown individuals tend to grow a bit smaller and go dormant more quickly than those in the shade. Requires moist soil. Suitable for most soil types. Uniquely tolerant of sandy, shady sites and heavy clay soils. Suitable for very acidic, mildly acidic, and neutral soils.