Helping You Become a More Successful Gardener
James H. Schutte
BERBERIS thunbergii f. atropurpurea 'Helmond Pillar'
Columnar Purpleleaf Japanese Barberry, Purpleleaf Japanese Barberry
Purpleleaf Japanese barberry 'Helmond Pillar' is a dense, upright, columnar-shaped shrub that originates from eastern Asia. It has glossy, reddish-purple leaves that turn bright red in fall. Bright red berries, which are attractive to birds, appear in late summer to fall and persist into winter.
This is a tough, sun-loving plant that is tolerant of many soil types and sites. It has been known to self-sow and can become somewhat invasive. Though thorny, it is suitable for hedges and barriers and makes a nice accent plant for mixed borders. Take care not to plant barberry in areas where children play.
Berberis thunbergii is sometimes considered an invasive plant particularly in the northeastern United States. It can form dense thickets in natural areas where it changes soil characteristics and displaces wildlife. For more information about the invasiveness of barberry see the National Park Service’s factsheet at http://www.nps.gov/plants/alien/fact/beth1.htm . Also, some species and cultivars of barberry host the plant disease black stem-rust of wheat which causes serious losses in wheat yield. The sale or transport of susceptible or untested species may be prohibited in some parts of the United States and Canada. For more information about the disease see the United States Department of Agriculture factsheet at http://www.aphis.usda.gov/plant_health/plant_pest_info/barberry/background.shtml
8 - 5
4 - 8
A3, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Full Sun, Partial Sun
4'-5' / 1.2m - 1.5m
1'-2' / 0.3m - 0.6m
Spring, Late Spring
Eastern Asia, Japan
Acidic, Neutral, Alkaline
Clay, Loam, Sand
Pollution, Salt, Soil Compaction
Spring, Summer, Fall, Winter
Yellow, Yellow Green
Red, Crimson, Dark Red
Red, Purple, Burgundy
Purple, Orange, Dark Red
Feature Plant, Foundation, Hedges, Mixed Border
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