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Northwest Blooms · Perennials

Cryptomium fortunei

Fortune's Holly Fern

Cryptomium fortunei
Family
Dryopteridaceae
Height
1-2 feet tall
Width
1-2 feet wide
Flower color
None (fern species)
Foliage color
Glossy, dark green
Bloom time
None (fern species)
Light
Partial to full shade
Water
Moderate
Maintenance
Low; occasional removal of dead fronds
Growing zone
USDA Zones 6-9
Wildlife
Provides cover for small animals but generally not a direct attractor for pollinators

About this plant

Cryptomium fortunei, commonly known as Fortune's holly fern, showcases deeply lobed, glossy green fronds that resemble holly leaves, lending a rich texture to shaded areas. The fronds grow in an upright, arching habit and develop a robust appearance as they mature, making this fern a standout choice for woodland gardens, shaded borders, or even as a container specimen. Its foliage remains attractive year-round, offering vibrant greenery through every season.

Native to East Asia, specifically China and Japan, Cryptomium fortunei is well-suited to climates with moderate shade and cooler temperatures. Its resilience and adaptability to low-light conditions make it a favorite in shaded garden areas where it brings a lush, green presence. With its sculptural foliage, this fern contributes both structure and a hint of exotic charm to any garden space.

Works well in

Borders · Shade Gardens · Woodland Gardens · Pollinator Gardens · Containers

Companion plants

Sweet woodruff · Foamflowers · Epimediums · Hostas · Bleeding hearts · Solomon's seal

Design tip

Foliage and form do most of the work here, so lean on texture and repetition rather than one flowering moment. Cooler light suits it, so tuck it on the north side of a shrub or wall where the soil stays even.

Where to see it

This plant can be seen in the perennial border at the Bellevue Botanical Garden.