Christmas Fern (Polystichum acrostichoides)

Common names:
Give a thumbs up Christmas Fern
Give a thumbs up Dagger Fern
Give a thumbs up Polystic Faux-acrostiche

General Plant Information (Edit)
Plant Habit: Fern
Life cycle: Perennial
Sun Requirements: Partial Shade to Full Shade
Water Preferences: Mesic
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 9b
Plant Height: 12 to 24 inches (30-61cm)
Plant Spread: 12 to 24 inches (30-61cm)
Leaves: Good fall color
Unusual foliage color
Evergreen
Underground structures: Rhizome
Uses: Provides winter interest
Erosion control
Resistances: Deer Resistant
Propagation: Other methods: Division

Photo Courtesy of Homestead Farms Nursery. Used with Permission.

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Comments:
Posted by SongofJoy (Clarksville, TN - Zone 6b) on Dec 17, 2012 10:53 AM

Sunlight Gardens: Quite common in the woods of eastern North America, Christmas Fern occurs where the soil is rich but well-drained. It looks like an upright deep green Boston Fern with fronds up to 24 inches long. The shiny leaves are evergreen and form neat clumps. This is a good one for shady foundation plantings. And once established, Christmas Fern is quite drought tolerant.

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Posted by tabbycat (Youngsville, LA - Zone 9b) on Oct 27, 2018 6:40 PM

A neighbor gave me a start of this nice looking fern a few years ago. I planted it in a dappled sun location under a tree off my patio that gets regular watering. In 2 years it took over that whole flowerbed and became a nuisance, as some plants do. I decided to pull it all up and keep a plant growing only in a pot. Well it's 2 years since then and I found a couple of small plants there again this summer, I think from rootstock that survived 2 winters hidden under leaf mulch.. They have been relocated with the others in a larger pot for safekeeping.

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Plant Events from our members
Seedfork On April 1, 2015 Plant emerged
New growth growing in an upright form.
MissMew On June 2, 2018 Transplanted
Moved from Rock Garden to west front under Princess Diana
MissMew On May 20, 2017 Obtained plant
aspenhill On April 15, 2019 Obtained plant
Black Creek Greenhouse - qty 3; FB
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Discussion Threads about this plant
Thread Title Last Reply Replies
Wood Fern by riverofwind Dec 15, 2019 7:21 AM 1
2018 Fall Plant Swap - CHAT by RickM Nov 12, 2018 5:09 PM 174
Yardening in the Mid-Atlantic by Eric4home Jan 19, 2020 1:23 PM 3,202
ground cover under pine trees by TexasGardner Jul 10, 2015 5:19 PM 8
Not a Christmas Fern? by zuzu Mar 27, 2014 7:35 PM 8

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