Vaccinium corymbosum
Highbush Blueberry
Family |
Ericaceae |
Genus |
Vaccinium |
Species |
corymbosum |
Category |
Woody |
Type |
Shrub (deciduous) |
USDA Hardiness Zone |
5 |
Canadian Hardiness Zone |
4 - 6a |
RHS Hardiness Zone |
H7 |
Temperature (°C) |
-29 - (-23) |
Temperature (°F) |
-20 - (-10) |
Height |
3.5 m |
Spread |
3.5 m |
General Description |
Green leaves turn to a variety of colours from orange to scarlet in the autumn. Small white flowers and blue-black fruit that is sweet and edible. |
Landscape |
Excellent container plant, or as part of a shrub border. |
Cultivation |
Grow in full sun or partial shade in an acidic, rich, well-drained soil that is kept fairly moist and slightly acidic. Prune in late winter only after the third year. |
Shape |
An erect shrub. |
Growth |
Slow |
Pests |
Birds are likely to eat a great number of the fruit. |
Habitat |
Native to bogs, swamps and moist woodlands. |
Bark/Stem Description |
Branches are yellow-green in colour. |
Leaf Description |
Leave are green, to 3-8 cm in length, turning a variety of colours from orange to scarlet in autumn, with pubescent veins beneath. |
Flower Description |
Flowers are small and white, to 6-10 mm in diameter, appearing in dense clusters. |
Fruit Description |
A sweet, edible fruit, to 8-15 mm in diameter, that is blue-black in colour. |
Propagation |
Plants are self-fertile, but better results are achieved through cross-pollination. |
Ethnobotanical Uses (Disclaimer) |
Edible fruit. |