General Plant Information (Edit)
Plant Habit: Shrub
Life cycle: Perennial
Sun Requirements: Full Sun
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)
Plant Height: 5 to 8 feet
Plant Spread: 6 to 15 feet
Leaves: Unusual foliage color
Deciduous
Fruit: Showy
Edible to birds
Fruiting Time: Late summer or early fall
Fall
Late fall or early winter
Flowers: Showy
Blooms on old wood
Flower Color: Yellow
Bloom Size: Under 1"
Flower Time: Spring
Edible Parts: Fruit
Wildlife Attractant: Birds
Resistances: Deer Resistant
Rabbit Resistant
Drought tolerant
Propagation: Seeds: Self fertile
Stratify seeds: seeds require a cooling period prior to germination and are best planted in the Fall
Sow in situ
Can handle transplanting
Propagation: Other methods: Cuttings: Stem
Pollinators: Various insects
Miscellaneous: Tolerates poor soil
With thorns/spines/prickles/teeth
Monoecious
Awards and Recognitions: RHS AGM

Image
Common names
  • Japanese Barberry
  • Barberry
Botanical names
  • Accepted: Berberis thunbergii
  • Synonym: Berberis thunbergii f. atropurpurea
  • Synonym: Berberis thunbergii var. atropurpurea

Photo Gallery
Location: Ingleside. Illinois
Date: 2023-02-22
Location: Riverview, Robson, B.C. 
Date: 2009-10-27
 10:50 am. A glorious red display in the fall.
Location: Riverview, Robson, B.C. 
Date: 2009-11-16
 10:07 am. Berries: A glorious fall -  into winter display.
Location: Invercargill, New Zealand
Date: 2024-04-26
Location: Riverview, Robson, B.C. 
Date: 2009-10-27
 10:50 am. Barberry berries - very eye catching.
Location: Riverview, Robson, B.C. 
Date: 2009-10-27
 10:50 am. A stand out shrub in the fall.
Location: Riverview, Robson, B.C. 
Date: 2009-05-10
 6:02 pm. Unobtrusive yellow flowers in the spring, but watch for
Location: Ingleside. Illinois
Date: 2021-05-03
Blooms
Location: Ingleside. Illinois
Date: 2021-05-03
Location: Owen Blvd p.s.Toronto Ontario Canada
Date: May
Berberis thunbergii'Atropurpurea' in bloom
Uploaded by CDsSister
Location: Ingleside. Illinois
Date: 2021-05-03
Location: Own  Ontario Canada
Date: May
Location: Downingtown, Pennsylvania
Date: 2011-03-29
full-grown shrub before leafing out
Location: Ingleside. Illinois
Date: 2021-05-03
This plant is tagged in:
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Comments:
  • Posted by ILPARW (southeast Pennsylvania - Zone 6b) on Sep 12, 2018 11:18 AM concerning plant:
    This variety only differs from the mother species in having its foliage be purplish-red the whole growing season. It is not sold very much anymore, as a number of other more dwarf or compact cultivars with red foliage are used a lot instead. As I wrote about the green Japanese Barberry, I have never loved it as it is so nasty to touch or work around with all its many sharp thorns. Unless it is properly pruned with hand pruners, it eventually becomes a dense, great mess and mass of stems and twigs and becomes ugly. It hurts to try to prune this species or the cultivars to keep them looking good, despite gloves and clothing. It bears the football-shaped orange berries in late summer into winter that are eaten by some birds, which spread the seed around so that it becomes an invasive plant in and around woods, the seedlings returning to the green mother species form.
Discussion Threads about this plant
Thread Title Last Reply Replies
Red leaf japanese Barberry by CDsSister Sep 8, 2012 3:19 PM 0

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