Onoclea, Sensitive Fern, Bead Fern

Onocleasensibilis

Genus
Onoclea (on-oh-KLEE-uh)
Species
sensibilis (sen-si-BIL-iss)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Grown for foliage
Deciduous
Height
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Spacing
9-12 in. (22-30 cm)
Hardiness
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Danger
Parts of plant are poisonous if ingested
Bloom Color
Inconspicuous/none
Bloom Time
N/A
Other Details
Category
Ferns
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Morrilton, Arkansas

East Canaan, Connecticut

Demorest, Georgia

Chicago, Illinois

Machesney Park, Illinois

Newburgh, Indiana

Oakland City, Indiana

Plymouth, Indiana

Austin, Kentucky

Benton, Kentucky

New Orleans, Louisiana

Brookeville, Maryland

Columbia, Maryland

Crofton, Maryland

Millersville, Maryland

Silver Spring, Maryland

Bridgewater, Massachusetts

Halifax, Massachusetts

Marlborough, Massachusetts

Millbury, Massachusetts

Detroit, Michigan

Pinconning, Michigan

Isle, Minnesota

Minneapolis, Minnesota(2 reports)

Piedmont, Missouri

Potosi, Missouri

Saint Louis, Missouri

Exeter, New Hampshire

Tilton, New Hampshire

Frenchtown, New Jersey

Jersey City, New Jersey

Maplewood, New Jersey

Moorestown, New Jersey

Neptune, New Jersey

Princeton Junction, New Jersey

West Orange, New Jersey

Buffalo, New York

Cicero, New York

East Hampton, New York

Ithaca, New York

Jefferson, New York

Manorville, New York

New York City, New York

West Kill, New York

Elizabeth City, North Carolina

Raleigh, North Carolina

Winston Salem, North Carolina

Bay Village, Ohio

Cincinnati, Ohio

Columbus, Ohio

Glouster, Ohio

Warren, Ohio

Williamsburg, Ohio

Downingtown, Pennsylvania

Kintnersville, Pennsylvania

Mountain Top, Pennsylvania

Philadelphia, Pennsylvania

Wilkes Barre, Pennsylvania(2 reports)

Wynnewood, Pennsylvania

Hope Valley, Rhode Island

Conway, South Carolina

Christiana, Tennessee

Morrison, Tennessee

Pocahontas, Tennessee

Houston, Texas

Broadway, Virginia

Leesburg, Virginia

Lexington, Virginia

Bellevue, Washington

Augusta, Wisconsin

Ellsworth, Wisconsin

show all

Featured Videos

Gardener's Notes:

11
positives
3
neutrals
0
negative
Sort By:
Sort By:
D
Plymouth, IN | October 2017 | positive

Our sensitive fern was planted by birds. It is in a shady area that needed a hardy plant. Have noticed that the hostas next to it are n...Read More

C
C
Bay Village, OH | August 2017 | positive

I dug some of these out of our weedy grass last year. It's growing nicely in a garden that gets *very* wet in winter and spring. Thanks...Read More

C
ROSLINDALE, MA | October 2015 | neutral

A good native fern for wild areas. Tolerates full sun in wet soils. Spreads aggressively by a thick shallow rhizome. I don't put it in cu...Read More

W
Petersburg, VA | September 2015 | positive

A friend gave me some starts of the sensitive fern perhaps twelve years ago, and at first, I didn't think that any had survived. It show...Read More

R
Downingtown, PA | February 2014 | positive

Native to much of North America and Asia, this fern gets its common name from its sensitivity to frosts, turning brown right away after e...Read More

J
Pinconning, MI (Zone 6a) | May 2007 | positive

We dug up a few of these ferns from my grandparent's yard, and planted them under a pine tree in our front yard last year. This year, th...Read More

C
El Sobrante, CA (Zone 9b) | April 2007 | neutral

Native to the central and eastern parts of the United States (except for the states of Alaska, Hawaii, Montana, Idaho, Washington, Oregon...Read More

M
Coon Rapids, MN (Zone 4a) | March 2006 | positive

This fern can be grown both wet and in a regular garden. I have it mixed with other ferns in a moist sandy soil that is a bit of a south ...Read More

C
West Kill, NY | December 2004 | positive

This occurs naturally by springs in our meadow. It is robust enough to compete effectively with colonies of mint and raspberries and with...Read More

L
Ithaca, NY (Zone 5b) | December 2004 | positive

This very pretty fern travels by underground root. Colonies will spring up in shady locations or full sun, but if continually cut down w...Read More

M
M
Benton, KY (Zone 7a) | November 2004 | positive

One of the nicest wild ferns in this area. It grows happily even in full sun if it has enough water, and large stands of them can be seen...Read More

L
L
Tilton, NH (Zone 4a) | June 2004 | positive

This plant is comfortable and frequent enough up here in New England to leave its natural boggy habitat and grow happily in the woods. ...Read More

D
New Orleans, LA (Zone 9a) | November 2003 | positive

This is a common fern in the pine savannahs of Louisiana and Mississippi. It's really quite elegant, both in the wild and in my garden.

T
Piedmont, MO (Zone 6a) | October 2003 | neutral

This is a native fern here in Missouri, although not very commonly seen. It needs consistently moist soil to look good, but the rhizomes ...Read More

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