Common box is an evergreen shrub or small tree, prized for hedges and topiary because of its small glossy leaves and tolerance of close clipping. It grows best in sun or part shade in well-drained, alkaline soil.
Family
Buxaceae (Bux family)
Grows as
Tree, Shrub
Light
Part shade, Full sun
Water
Water regularly while establishing, then when the top of the soil dries; avoid waterlogging.
Soil
Well-drained, fertile, neutral to alkaline soil, such as chalky or loamy ground.
Temperature
Hardy to about -20 °C; tolerates cold well but benefits from shelter from drying winter winds.
How easy
Easy
Safety
Toxic: All parts, especially leaves and twigs, contain alkaloids (including cyclobuxine) that can cause vomiting, diarrhoea, and in larger amounts more serious effects.. Toxic to cats and dogs (ASPCA).
Native range
Europe to N. Iran, N. Africa
Climate
temperate
About
Buxus sempervirens, the common box, European box, or boxwood, is a species of flowering plant in the genus Buxus, native to western and southern Europe, northwest Africa, and southwest Asia, from southern England south to northern Morocco, and east through the northern Mediterranean region to Turkey. Buxus colchica of western Caucasus and B. hyrcana of northern Iran and eastern Caucasus are commonly treated as synonyms of B. sempervirens.
How to grow it
In Britain, four Roman burials featured coffins containing sprays of the evergreen box, a practice unattested elsewhere in Europe. Box leaves have also been found from several towns, villas and farmsteads in Roman Britain, indicating ornamental planting.
Box remains a very popular ornamental plant in gardens, being particularly valued for topiary and hedges because of its small leaves, evergreen nature, tolerance of close shearing, and scented foliage. The scent is not to everyone's liking: the herbalist John Gerard found it "evil and lothsome" and Daniel Defoe recounts that at Hampton Court Palace Queen Anne had the box hedging removed because she found its odour offensive.
Where it grows
The species typically grows on soils derived from chalk, limestone, usually as an understorey in forests of larger trees, most commonly associated with European beech (Fagus sylvatica) forests, but also sometimes in open dry montane scrub, particularly in the Mediterranean region. Box Hill, Surrey is named after its notable box population, which comprises the largest area of native box woodland in England.
Uses
The boxwood is identified with the Hebrew word תְאַשּׁוּר tə’aššûr oft-mentioned in the Book of Isaiah. Catholic households in climates where palms are scarce or nonexistent often use boxwood twigs instead to adorn their crosses on Palm Sunday.
Text excerpted from the Wikipedia article Buxus sempervirens by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.