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Specifications
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Item

Perennial

Cultivar

Purpurascens

Genus

Osmunda

Species

Regalis

Common Name

Bog Onion, Buckhorn Brake, Ditch Fern, Flowering Fern, Herb Christopher, Hog Onion, Kidney Fern, King Fern, Osmund Royal, Osmund The Waterman, Royal Fern, Royal Osmund Fern

Hardiness Zone Minimum

Zone 4

Growth Height Max

48 in.

Growth Height Min

24 in.

Hardiness Zone Maximum

Zone 9

Spacing

48 in.

Growth Width Min

24 in.

Growth Width Max

48 in.

Growth Habit

Upright, Vase-Like

Growth Rate

Moderate

Soil Acidity

Adaptable

Soil Moisture

Moderate

Landscape Use

Beds, Borders, Ponds, Streams

Exposure

Full to Shade

Maintenance

Low

Animal Resistance

Rabbit

Tolerance

Wet Conditions

Season of Interest

Spring, Summer, Fall

Flower Color

Rust Brown

Bloom Time

Spring

Soil Type

Clay, Loamy, Sand

Formulaic Common Name

Royal Fern

Regulated
No

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