General Plant Information (Edit)
Plant Habit: Shrub
Tree
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Plant Height: 12-15 feet
Plant Spread: 6-8 feet
Leaves: Deciduous
Fruit: Showy
Edible to birds
Flower Color: Yellow
Flower Time: Late winter or early spring
Uses: Provides winter interest
Edible Parts: Seeds or Nuts
Eating Methods: Raw
Cooked
Propagation: Seeds: Self fertile
Pollinators: Wind
Awards and Recognitions: RHS AGM

Image
Common names
  • Corkscrew Hazel
  • Harry Lauder's Walking Stick
  • Contorted Filbert
  • Contorted Hazelnut

Photo Gallery
Location: Santa Cruz Mountains, California
Date: 2022-02-18
Location: In my garden, Falls Church, VA
Date: 2018-04-13
Location: Medina, TN
Date: 2009-03-01
Harry Lauder's Walking Stick
Location: Santa Cruz Mountains, California
Date: 2022-02-26
Location: Zone 4 Wisconsin
Date: 5-6-11

Date: 2012-12-26
My young HL during a snow storm.
Location: northern Idaho
Date: 2016-12-11
Location: In my garden, Falls Church, VA
Date: 2018-04-24
New spring leaves
Location: My garden, zone 4 Wisconsin
Date: 2013-04-11
After an ice storm
Location: central Illinois
Date: 2016-04-01
Location: Cincinnati, OH
Date: 2012-03-10
Location: Wallington Hall, Northumberland, UK
Date: 2015-03-10
The male catkins with the small red female flower.
Location: my garden in Dawsonville, GA (zone 7b north Geogia mountains)
Date: 2022-01-05
Location: central Illinois
Date: 2019-07-19
knocked off during a storm
Location: My Garden of Good and Evil
Date: 2023-03-05
Location: Cincinnati, OH
Date: 2012-03-10
Catkins in the Sun
Location: West Valley City, UT
Date: 2009-11-19
Location: Wallington Hall, Northumberland, UK
Date: 2015-03-10
Location: Farmer Johns Greenhouse, Farmington Hills, MI
Date: 2009-04-16
Location: Farmer Johns Greenhouse, Farmington Hills, MI
Date: 2009-04-16
Location: My garden, zone 4 Wisconsin
Date: 2012-07-04
First nut forming ever on my tree!
Location: Zone 4 Wisconsin
Date: 7-12-11
Location: My garden in N E Pa. 
Date: 2010-02-25
Location: West Valley City, UT
Date: 2012-07-12
Location: Sandhills Horticultural Gardens Pinehurst, NC (Japanese garden)
Date: May 18, 2023
Harry Lauder's Walking Stick #229 nn; LHB p. 328, 49-3-1, "Ancien
Location: Sandhills Horticultural Gardens Pinehurst, NC (Japanese garden)
Date: May 18, 2023
Harry Lauder's Walking Stick #229 nn; LHB p. 328, 49-3-1, "Ancien
Location: My Garden, UK
Date: 2021-12-22

Date: 2012-10-24
Location: Cambridge University Botanic Garden
Date: March
credit: Magnus Manske
Location: St Louis
Date: 2016-03-13
Location: My garden in Bakersfield, CA
Date: March 22, 2012
Harry Lauder's Walking Stick
Location: Santa Cruz Mountains, California
Date: 2012-03-10
Location: February 2023 | Meadowlark Botanical Garden (VA)
Date: 2023-02-20
Location: At a garden center.
Date: 2011-10-10
Location: Pleasant Grove, Utah
Date: 2012-05-04
In a friend's garden
Location: My Garden, UK
Date: 2021-08-14
Location: northern Idaho
Date: 2016-11-17
Location: Zone 4 Wisconsin
Date: 2011-11-20
11-20-11 Upper Midwest Zone 4
Location: In my garden, Falls Church, VA
Date: 2017-06-21
Location: Marshallton, PA
Date: 2020-02-26
mature specimen
Location: Catoctin Zoo, MD
Date: 2015-07-10
Leaves usually obscure the interesting branch structure
Location: My garden in Bakersfield, CA
Date: March 29, 2012
Leaf buds starting in early spring
Location: Farmer Johns Greenhouse, Farmington Hills, MI
Date: 2009-04-16
Location: Sangamon Co. Il.
Date: 2018-05-24
Location: West Valley City, UT
Date: 2012-07-12
Location: West Valley City, UT
Date: 2012-07-12
Location: Roxbury Farm and Garden Center - Fredericksburg, VA
Date: 2016-04-30
Location: Roxbury Farm and Garden Center - Fredericksburg, VA
Date: 2016-04-30
Location: In my garden, Falls Church, VA
Date: 2017-06-08
Location: In my garden, Falls Church, VA
Date: 2017-06-21
Twisted branches
Location: Media, Pennsylvania
Date: 2011-04-06
young specimen in bloom with catkins
Location: West Chicago, Illinois
Date: December in 1987
two specimens in a parking lot island
Location: Catoctin Zoo, MD
Date: 2015-07-10
dead shrub shows contorted structure
Location: In my garden, Falls Church, VA
Date: 2017-06-21
Trunk of tree -
Location: Cambridge University Botanic Garden
Date: March
credit: Magnus Manske
Location: Washington Park Botanical Garden - Springfield, Il.
Date: 2016-03-26
Location: Cedarhome, Washington
Date: 2009-08-18
Location: Washington Park Botanical Garden - Springfield, Il.
Date: 2016-03-26
catkins
Location: Cedarhome, Washington
Date: 2009-11-22
Fall color

Date: 2013-05-18

Date: 2013-05-18

Date: 2013-05-18

Date: 2013-05-18
Location: NJ
Date: 2012-03-14
This plant is tagged in:
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Comments:
  • Posted by clintbrown (Medina, TN - Zone 7b) on Feb 23, 2013 10:30 PM concerning plant:
    These look especially nice in winter after snow.
  • Posted by chuck7701 (McKinney, TX (DFW) - Zone 8a) on Mar 22, 2015 10:53 AM concerning plant:
    Planted a small one about 3 feet years ago in a sunny location, but soil was too dry. Almost looked diseased. Moved it to am area with more consistently damp soil, and it has grown fabulously. Now about 6 feet tall and wide. Cut and dried branches make great additions to decorative flower arrangements. In zone 8, the hot and dry summer air of these past few drought-type years has seemed to burn the leaf edges, even when watered well.

    Looks more striking in winter without the foliage.
  • Posted by ILPARW (southeast Pennsylvania - Zone 6b) on Mar 4, 2020 3:08 PM concerning plant:
    I see this contorted cultivar of the European Hazelnut (Filbert) every once in a while in the Midwest or Mid-Atlantic in the USA. I once planted three plants that were about 3 feet high and B&B in a circular island in the driveway and road on the south side of Hinsdale Hospital in northeast Illinois back in the early 1990's. They did fine, but my grounds department boss kept receiving complaints that the plants were wilted. The reason for this is that the leaves are sort of contorted like the stems and look wilted, but aren't. I was ordered to get rid of the contorted filberts, so I gave them to an employee that was always happy to get free things. Nowadays, I'm not really into any bizarre cultivars because I have embraced a more naturalistic horticulture.

    I remember one large shrub about 8 feet high in the back yard of a senior citizen community in southeast Pennsylvania that every year needed pruning to remove a bunch of straight growing suckers that came up around the plant and I think even came from below the graft union. That particular plant really put out the suckers a lot, which endangered the grafted contorted cultivar scion of the plant.
  • Posted by goldfinch4 (Ripon, Wisconsin) on Oct 2, 2011 4:53 AM concerning plant:
    My original plant was only about one foot high. It took quite a while for it to put on any size, but now it's beautiful. I live in an area where we get a lot of snow and when the twisting, contorted branches are covered in snow, this is a gorgeous shrub! In the summer, it really isn't a showy plant. The leaves are nothing special and the catkins are insignificant. Mine does sucker, but the suckers are also contorted. It is susceptible to Eastern Filbert Blight.
Plant Events from our members
WebTucker On May 18, 2023 Obtained plant
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Discussion Threads about this plant
Thread Title Last Reply Replies
Ooooooh...... by Bubbles Apr 1, 2012 12:08 PM 4
Correct pruning. by treehugger Apr 1, 2015 3:09 PM 2

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