Osmunda claytoniana
interrupted fern
Interrupted fern is so call because its fertile fronds go from regular green pinnae at the base to an intermediate area of brown spore-bearing pinnae, followed again by green pinnae-- hence the interruption. This tall, handsome fern grows in vase shapes in consistently moist conditions in partial sun to shade, making it a versatile choice.
Height: 2-3 ft
Spread: 2-3 ft
Hardiness Zone: 3-8
Characteristics & Attributes
Cultivation Status
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Exposure
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Soil Moisture
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Ecoregion
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Attracts Wildlife
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Tolerance
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Additional Attributes
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Landscape Use
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North American Distribution
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