General Plant Information (Edit)
Plant Habit: Tree
Life cycle: Other
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Dry Mesic
Dry
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Maximum recommended zone: Zone 7b
Plant Height: 15 - 25 feet depending on growing conditions
Plant Spread: 6 - 12 feet depending on growing conditions
Leaves: Evergreen
Suitable Locations: Street Tree
Patio/Ornamental/Small Tree
Uses: Provides winter interest
Erosion control
Resistances: Fire Resistant
Humidity tolerant
Drought tolerant
Pollinators: Wind
Containers: Not suitable for containers
Miscellaneous: Tolerates poor soil
Awards and Recognitions: RHS AGM
Child plants: one child plant

Image
Common names
  • Weeping Alaska Cedar
  • Nootka Cypress
  • Nootka False Cypress
  • Alaska Cedar
  • Alaska Cypress
  • Alaska Yellow-Cedar
  • Yellow Cypress
Botanical names
  • Accepted: Xanthocyparis nootkatensis
  • Synonym: Chamaecyparis nootkatensis

Photo Gallery
Location: Southern Pines, NC
Date: February 6, 2023
Nootka cypress #64 nn; LHB p. 122, 18-2-4, synonym Chaemacyparis
Location: my garden, Utah
Date: 2017-12-25
Location: Garden next to Smithsonian, DC, Virginia | May, 2022
Date: 2022-05-28
Location: Home
Location: In an Oklahoma City garden
Date: June, 2004
Weeping Alaska Cedar (Xanthocyparis nootkatensis 'Pendula') 002
Location: Michigan State University Hidden Lake Garden, Tipton, MI
Date: 2011-05-06
Location: Home
Date: 2016-09-15
Location: Home
Date: 2016-09-15
Location: Home
Date: 2016-09-15
Location: Home
Date: 2016-09-15
Location: Glen Ellyn, Illinois
Date: 2019-11-23
several specimens at College of Du Page

Date: 2013-04-13
Location: Michigan State University Hidden Lake Garden, Tipton, MI
Date: 2011-05-06
Location: Matthaei Botanical Gardens, Ann Arbor, MI
Date: 2014-07-06
Location: Matthaei Botanical Gardens, Ann Arbor, MI
Date: 2014-07-06
Location: Matthaei Botanical Gardens, Ann Arbor, MI
Date: 2014-07-06
Location: Matthaei Botanical Gardens, Ann Arbor, MI
Date: 2014-07-06
Location: Matthaei Botanical Gardens, Ann Arbor, MI
Date: 2014-07-06
Location: Michigan State University Hidden Lake Garden, Tipton, MI
Date: 2011-04-23
Location: Michigan State University Hidden Lake Garden, Tipton, MI
Date: 2012-02-08
Location: Michigan State University Hidden Lake Garden, Tipton, MI
Date: 2012-02-08
Location: Michigan State University Hidden Lake Garden, Tipton, MI
Date: 2012-02-08
Location: Michigan State University Hidden Lake Garden, Tipton, MI
Date: 2012-02-01
Location: Michigan State University Hidden Lake Garden, Tipton, MI
Date: 2012-02-01
Location: In an Oklahoma City garden
Date: Fall, 2006
Weeping Alaska Cedar (Xanthocyparis nootkatensis 'Pendula') 001
Location: In an Oklahoma City garden
Date: 10-26-2019
Weeping Alaska Cedar (Xanthocyparis nootkatensis 'Pendula') 003
Location: In an Oklahoma City garden
Date: Fall, 2006
Weeping Alaska Cedar (Xanthocyparis nootkatensis 'Pendula') 004
Location: In an Oklahoma City garden
Date: Fall, 2006
Weeping Alaska Cedar (Xanthocyparis nootkatensis 'Pendula') 005
Location: In an Oklahoma City garden
Date: June, 2004
Weeping Alaska Cedar (Xanthocyparis nootkatensis 'Pendula') 006
Location: Michigan State University Hidden Lake Garden, Tipton, MI
Date: 2011-08-17
Comments:
  • Posted by ILPARW (southeast Pennsylvania - Zone 6b) on Dec 5, 2019 1:37 PM concerning plant:
    I've never seen many of this species or cultivar native to the Pacific Northwest in the Midwest or Mid-Atlantic. Every once in a while someone will use this for an exotic effect. Some large, diverse conventional nurseries grow some, as the huge wholesale nursery of Lake County Nursery in northern Ohio.
  • Posted by jathton (Oklahoma City, OK - Zone 7a) on Oct 28, 2019 2:31 PM concerning plant:
    I'm not sure when this stately evergreen first appeared in the nursery trade in the 48 contiguous states... but I do know we were using it successfully on landscape projects in central Oklahoma by 1995.
    As remarkable as it seems Weeping Alaskan Cedar seems just as happy growing on the Southern Great Plains as it does in its native habitats of Alaska and the Washington and Oregon coasts.
    This conifer has a graceful, decidedly pendulous form that only improves with age. The foliage is medium to dark green and roughly resembles the foliage on oriental Arborvitae.
    It grows 30 - 45 feet high and 15 - 20 feet wide in the wild... but its growth rate is considered slow... and it does not get that large under cultivation. Michael Dirr says the species grows best when atmospheric and soil moisture is abundant.
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WebTucker On February 15, 2023 Obtained plant
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