Athyrium Species, Red Lady Fern 'Lady in Red'

Athyriumfilix-femina var. angustum

Genus
Athyrium (uh-THEE-ree-um)
Synonym
Sun Exposure
Partial to Full Shade
Foliage
Grown for foliage
Deciduous
Height
18-24 in. (45-60 cm)
Spacing
18-24 in. (45-60 cm)
Hardiness
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
N/A
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
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:

Tuscaloosa, Alabama

Tuskegee, Alabama

Juneau, Alaska

Conway, Arkansas

Athens, Georgia

Dallas, Georgia

Normal, Illinois

Washington, Illinois

Winnetka, Illinois

Taylorsville, Kentucky

Marlborough, Massachusetts

Grand Rapids, Michigan

Royal Oak, Michigan

Minneapolis, Minnesota

Prior Lake, Minnesota

Saint Paul, Minnesota

Cincinnati, Ohio

Cleveland, Ohio

Columbus, Ohio

Coshocton, Ohio

Williamsburg, Ohio

Portland, Oregon

WALTERVILLE, Oregon

Norristown, Pennsylvania

Wilkes Barre, Pennsylvania

Kalama, Washington

Great Cacapon, West Virginia

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Gardener's Notes:

4
positives
0
neutral
0
negative
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G
Bloomington, IL | June 2010 | positive

Gorgeous fern! I planted 2 in a very shady location. Shade all day with only indirect brightness in the morning. These are the first fern...Read More

L
Prior Lake, MN | April 2009 | positive

Lady ferns are my favorites here in Minnesota and 'Lady in Red' is my favorite.

G
Dallas, GA (Zone 7b) | July 2006 | positive

I bought one from a nursery and it's doing well in the front shady area. Now I think I have found another one, growing wild, elsewhere on...Read More

H
Cincinnati, OH (Zone 6b) | June 2004 | positive

Originally from a volunteer found at The New England Wildflower Society.
Slightly smaller than the common Athyrium filix-femina. ...Read More

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