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Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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×Dryostichum singulare

×Dryostichum singulare W.H. Wagner


Dryopteridaceae (Wood Fern family)


USDA Symbol: DRSI5

USDA Native Status: CAN (N)

A natural hybrid of Dryopteris goldieana and Polystichum lonchitis.


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Plant Characteristics

Duration: Perennial
Habit: Herb , Fern
Size Notes: Fronds up to about 20 inches long.

Bloom Information

Bloom Color: Not Applicable
Bloom Notes: Non-flowering, sporulating plant.


Canada: ON
Native Habitat: Shaded northern hardwood forests on dolomitic outcrops.

Web Reference

Webref 45 - Canadensys - Database of Vascular Plants of Canada (VASCAN) (2011) Canadensys

Research Literature

Reslit 3053 - ×Dryostichum singulare (Dryopteridaceae), a new fern nothogenus from Ontario (2011) Warren H. Wagner Jr, Florence S. Wagner, Anton A R...

This information was provided by the Florida WIldflower Foundation.
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Additional resources

USDA: Find ×Dryostichum singulare in USDA Plants
FNA: Find ×Dryostichum singulare in the Flora of North America (if available)
Google: Search Google for ×Dryostichum singulare


Record Modified: 2020-10-30
Research By: CBR

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