General Plant Information (Edit)
Plant Habit: Fern
Life cycle: Perennial
Sun Requirements: Partial or Dappled Shade
Partial Shade to Full Shade
Full Shade
Water Preferences: Mesic
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Maximum recommended zone: Zone 8b
Plant Height: 18 to 30 inches
Leaves: Deciduous
Other: Red stems
Propagation: Other methods: Division
Containers: Suitable in 3 gallon or larger
Awards and Recognitions: RHS AGM

Image
Common names
  • Red Lady Fern
  • Northern Lady Fern
Botanical names
  • Accepted: Athyrium angustum
  • Synonym: Athyrium filix-femina var. angustum
  • Synonym: Athyrium asplenioides var. angustum

Photo Gallery
Location: my front yard
Date: 2012-04-24

photo by Derek Ramsey.
Location: In my garden in Oklahoma City
Date: 10-21-2017
Northern Lady Fern (Athyrium asplenioides var. angustum 'Lady in
Location: Long Island, NY 
Date: 2013-09-05

After a light frost in the fall the stems turn redder.
Location: Harrogate Flower Show
Date: 2019-04-27
Location: In my garden in Oklahoma City
Date: 03-13-2017
Northern Lady Fern (Athyrium asplenioides var. angustum 'Lady in
Location: My garden in N E Pa. 
Date: 2014-05-19
The red stems are easy to see when the fronds are first opening u
Location: My garden in Ontario, Canada
Date: 2021-10-28
Nearly Winter

Date: 2019-05-05

Date: 2007-06-07
Image Courtesy of Bloomin Designs Nursery Used with Permission
  • Uploaded by vic
Location: My garden in N E Pa. 
Date: 2018-05-28
Location: In my garden in Oklahoma City
Date: 07-12-2017
Northern Lady Fern (Athyrium asplenioides var. angustum 'Lady in
Location: Scarborough, ON
Date: 2018-06-28
Location: In my garden in Oklahoma City
Date: 07-12-2017
Northern Lady Fern (Athyrium asplenioides var. angustum 'Lady in
Location: Pacific Northwest, zone 8
Date: 2014-04-07

Date: 2011-11-10
Location: In my garden in Oklahoma City
Date: 03-13-2017
Northern Lady Fern (Athyrium asplenioides var. angustum 'Lady in
Location: In my garden in Oklahoma City
Date: 05-13-2017
Northern Lady Fern (Athyrium asplenioides var. angustum 'Lady in
Location: In my garden in Oklahoma City
Date: 05-10-2017
Northern Lady Fern (Athyrium asplenioides var. angustum 'Lady in
Location: Brainer's Greenhouse, Wixom, MI
Date: 2011-07-09
Location: Brainer's Greenhouse, Wixom, MI
Date: 2011-07-09
Location: Brainer's Greenhouse, Wixom, MI
Date: 2011-07-09
Location: Brainer's Greenhouse, Wixom, MI
Date: 2011-07-09
Location: Brainer's Greenhouse, Wixom, MI
Date: 2011-07-09
Location: Bordine's Greenhouse, Brighton, MI
Date: 2009-04-11
Location: Bordine's Greenhouse, Brighton, MI
Date: 2009-04-11

Date: 2011-11-10

Date: 2011-11-10
This plant is tagged in:
Image Image Image

Comments:
  • Posted by jathton (Oklahoma City, OK - Zone 7a) on Nov 9, 2019 12:10 PM concerning plant:
    The friend who gave me a clump pf Northern Lady Fern in spring, 2016 told me to pot it up for a while... then plant it in the garden. By mid-summer it had begun to crowd its original pot... so I moved it up to a 17 inch double-walled plastic pot. That fall it looked so good in the pot I decided to leave it there through the winter. [It is, after all, hardy to zone 2.] By summer, 2017 this fern had exploded into a huge, beautifully shaped fern that completely filled the larger pot.

    That fall I dug it out of the large pot and divided the creeping rhizome into several sections and gave them to friends. The one section I kept was planted in my shade garden... but sadly did not survive that winter.

    Now that I've found a reputable source for potted hardy ferns, I'll be getting another Northern Lady Fern next spring... I have just the place for it.
Plant Events from our members
MissMew On October 3, 2022 Transplanted
Moved from right side of hornbeam to left side
MissMew On May 29, 2020 Obtained plant
Added another. Suzanne NVK
MissMew On July 27, 2017 Transplanted
Moved from Back south west to Back north east
MissMew On October 8, 2015 Obtained plant
» Post your own event for this plant

« Add a new plant to the database

« The Plants Database Front Page

Today's site banner is by Zoia and is called "Snow White, Deep Green"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.