Berberis sieboldii
Red-stemmed Barberry
Family |
Berberidaceae |
Genus |
Berberis |
Species |
sieboldii |
Category |
Woody |
Type |
Shrub (deciduous) |
Pronunciation |
USDA Hardiness Zone |
5 |
Canadian Hardiness Zone |
4 - 6a |
RHS Hardiness Zone |
H7 |
Temperature (°C) |
-29 - (-23) |
Temperature (°F) |
-20 - (-10) |
Height |
1 m |
Landscape |
Works well in gardens and as borders and groundcover. |
Cultivation |
Will thrive in any soil type that is not waterlogged, and should be grown in full sun. |
Growth |
Medium |
Pests |
The bacteria Pseudomonas berberidis may cause black spots on leaves, and the berberry aphid (Liosomaphis berberidis) may also be a problem. |
Bark/Stem Description |
Stems are glossy and somewhat angular. |
Leaf Description |
Leaves are red when young, later becoming bright green above and paler beneath, growing to 7 x 2.5 cm. |
Flower Description |
Flowers to 6 in umbellate racemes that grow to 3 cm long. |
Fruit Description |
Fruit is a dark, shining red. |
Propagation |
Propagate by seed (although offspring may be variable), or by cuttings. |