sensitive fern

(Onoclea sensibilis)

Conservation Status

IUCN Red List

not listed

NatureServe

N5 - Secure

SNR - Unranked

Minnesota

not listed

Wetland Indicator Status

Great Plains

FACW - Facultative wetland

Midwest

FACW - Facultative wetland

Northcentral & Northeast

FACW - Facultative wetland

 
sensitive fern
 
 
Description

 

 

Height

18 to 40

 

Similar Species

 
Habitat

Wet. Woodlands.

Ecology

Sporulation

May to October

 

Pests and Diseases

 

Use

 

Distribution

Distribution Map

 

Sources

2, 3, 5, 7, 24, 28, 29, 30.

Biodiversity occurrence data published by: Minnesota Biodiversity Atlas (accessed through the Minnesota Biodiversity Atlas Portal, bellatlas.umn.edu, 6/6/2025).

Tryon, Rolla Milton, Ferns of Minnesota, 2nd Edtition, University of Minnesota Press, 1980.

6/6/2025    
     

Nativity

Native

     

Occurrence

Common

Taxonomy

Kingdom

Plantae (green algae and land plants)

Subkingdom

Viridiplantae (green plants)

Infrakingdom

Streptophyta (land plants and green algae)

Superdivision

Embryophyta (land plants)

Division

Tracheophyta (vascular plants)

Subdivision

Polypodiophytina

Class

Polypodiopsida (ferns)

Superorder

Polypodiidae (leptosporangiate ferns)

Order

Polypodiales

Suborder

Aspleniineae (eupolypods II)

Family

Onocleaceae (sensitive ferns and allies)

Genus

Onoclea (sensitive ferns)

   

Subordinate Taxa

sensitive fern (Onoclea sensibilis var. interrupta)

sensitive fern (Onoclea sensibilis var. sensibilis)

   

Synonyms

Angiopteris sensibilis

Calypterium sensibile

Onoclea augescens

Onoclea obtusiloba

Onoclea obtusilobata

Onoclea sensibilis var. genuina

Onoclea sensibilis var. obtusilobata

Pterinodes sensibile

Pterinodes sensibilis

Ragiopteris obtusiloba

Ragiopteris obtusilobata

Ragiopteris onocleoides

Riedlea sensibilis

   

Common Names

bead fern

meadow brake

sensitive fern

 

 

 

 

 

 

 

 

 

Visitor Photos
 

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Luciearl

sensitive fern    
     
sensitive fern   sensitive fern
MinnesotaSeasons.com Photos
sensitive fern   sensitive fern

Colony

 

Colony

     
sensitive fern   sensitive fern

Plant

 

Plant

     
sensitive fern   sensitive fern

Plant

 

Plant

     
sensitive fern   sensitive fern

Sterile frond

 

 

 

 

 

 

 

Sterile frond

 

Camera

Slideshows

 

 
 

 

slideshow

Visitor Videos
 

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Other Videos

Sensitive fern Onoclea sensibilis
wvoutdoorman

About

Published on Apr 27, 2012

Sensitive fern Onoclea sensibilis

11 Sensitive fern.wmv
PalmettoMan Adventures

About

Uploaded on Oct 13, 2011

New River State Park Wagonr Access Fern Nature Trail 2 miles.

 

Camcorder

Visitor Sightings
 

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Luciearl
6/4/2025

Location: Fairview Twp.

sensitive fern

Terry O'Brien
7/16/2022

Location: Itasca County, north of Suomi Hills

 
Luciearl
4/2/2020

Location: Cass County

brocade moss
MinnesotaSeasons.com Sightings

Avon Hills Forest SNA, North Unit

Banning State Park

Bertram Chain of Lakes Regional Park

Blackhoof River WMA

Blaine Preserve SNA

Blaine Wetland Sanctuary

Boot Lake SNA

Brownsville Bluff SNA

Carpenter St. Croix Valley Nature Center

Carver Park Reserve

Charles A. Lindbergh State Park

Cherry Grove Blind Valley SNA

Chimney Rock SNA

Cleary Lake Regional Park

Clifton E. French Regional Park

Crow-Hassan Park Reserve

Crystal Spring SNA

Dodge Nature Center

Englund Ecotone SNA

Falls Creek SNA

Franconia Bluffs SNA

Glendalough State Park

Grey Cloud Dunes SNA

Gustafson’s Camp SNA

Hardscrabble Woods / MG Tusler Sanctuary

Hastings SNA

Helen Allison Savanna SNA

Hemlock Ravine SNA

Hyland Lake Park Reserve

Jay Cooke State Park

Keller Regional Park

Lake Alexander Woods SNA, South Unit

Lake Louise State Park

Lake Maria State Park

Lebanon Hills Regional Park

Lester Lake SNA

Lutsen SNA

Mary Schmidt Crawford Woods SNA

McCarthy Beach State Park

Mille Lacs Kathio State Park

Mille Lacs Moraine SNA

Mille Lacs WMA

Minneopa State Park

Minnesota Valley NWR, Wilkie Unit

Mississippi River County Park

Moose Lake State Park

Murphy-Hanrehan Park Reserve

Myre-Big Island State Park

Nerstrand Big Woods State Park

Oronoco Prairie SNA

Oxbow Park & Zollman Zoo

Partch Woods SNA

Paul Bunyan Savanna

Pin Oak Prairie SNA

Pine Bend Bluffs SNA

Potato Lake SNA

Prairie Creek Woods SNA

Quarry Park SNA

Rice Lake Savanna SNA

Robert Ney Memorial Park Reserve

Rockville County Park

St. Croix State Park

Sand Prairie Wildlife Management and Environmental Education Area

Savage Fen SNA

Savanna Portage State Park

Scenic State Park

Schoolcraft State Park

Seven Springs WMA

Springbrook Nature Center

Sunfish Lake Park

Twin Lakes SNA

Valley View Park

Westwood Hills Nature Center

Whitetail Woods Regional Park

Wild River State Park

William O’Brien State Park

Wolsfeld Woods SNA

Wood-Rill SNA

Woodbury WMA

 

 

Binoculars

 

Created: 6/28/2005

Last Updated:

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