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Intermediate Wood Fern

Dryopteris intermedia

Also known as Evergreen Wood Fern, Evergreen Shield Fern, Fancy Wood Fern

herbaceousβ›… part shadeπŸ’§πŸ’§ moderate water❄ Hardy: Zone 3a – Zone 8b

Climate Match for your location

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Intermediate wood fern is a semi-evergreen woodland fern with delicate, finely divided fronds that creates a soft texture in shaded garden areas. It thrives in moist, acidic soil and makes an excellent groundcover or accent plant in shade gardens.

Why grow it

Intermediate wood fern occupies a middle ground between more delicate ferns and coarser woodland species, offering finer texture than Christmas fern while maintaining better moisture tolerance than some drier-site alternatives. Its semi-evergreen habit provides winter structure in shade gardens where many deciduous ferns disappear, making it useful for year-round underplanting in woodland settings or shaded borders.

Watch out for

This fern performs best in consistently moist soil and may decline or develop brown frond tips in drier conditions, particularly if summer drought occurs. While it tolerates a range of shade levels, growth is noticeably slower in deep shade than in dappled light, so site selection affects establishment speed.

Overview

Form
Mounding
Growth Rate
moderate
Size
1.5–2.5β€² tall Γ— 1.5–2.5β€² wide
Dormancy
semi-evergreen
Family
Dryopteridaceae
Erosion control

Native to the United States

Native Range

Eastern North America

Native to: Alabama, Connecticut, District of Columbia, Delaware, Georgia, Iowa, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, North Carolina, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Virginia, Vermont, Wisconsin, West Virginia

Seasonality

Season of Interest

SpringSummerFall

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Companion Planting

Plants well with