Jasminum officinale aka Common White Jasmine

Jasminum officinale is common jasmine, also called poet's jasmine. It belongs to the olive family, Oleaceae. Its native range runs from the Transcaucasus to south-central China. Gardeners now grow it around the world. In the wild, it grows in woods, thickets, and valleys. It also grows along rivers and on humus-rich mountain soils.

This fast-growing woody climber climbs by twining and needs support. It can also sprawl through shrubs or form a hedge. Garden height ranges from about 13–30 feet [4–9.14 metres]. Some plants reach about 40 feet [12 metres]. Reported spread ranges from 5–15 feet [1.5–4.57 metres]. Pruning helps keep its size in check. It may take five to ten years to mature. Plants often lose their leaves, though some keep part of them. Green branches bear opposite leaves made up of several leaflets. These pinnate leaves have five to nine green leaflets.

The white flowers may have a faint pink tint. They have a tube ending in a star-shaped face. Clusters form at the ends of shoots. Their strong scent is a main reason gardeners grow jasmine. Bloom runs from early summer into autumn. Some sources report flowers from spring onward. Butterflies, moths, and hummingbirds visit the blooms. Fruit forms less often than flowers in gardens. When present, the berries can be dark purple to black.

Choose a warm, sheltered spot with sun or partial shade. The plant grows in sand, loam, clay, or chalk. It accepts acid, neutral, and alkaline soils. Moist soil with good drainage suits it best. It can cope with dry spells once growing well. Sources give USDA zones 7–10 and UK hardiness H5. In colder regions, growers bring container plants indoors for winter. Indoor plants need strong light, humidity, and a climbing support. Prune after bloom, removing old or thin shoots. Use it on trellises, pergolas, screens, or patio containers.

Serious pest and disease trouble is uncommon. Aphids, scale insects, mealybugs, and whitefly can still cause problems. Plants under glass may also get red spider mites. Honey fungus is a rare risk. The flowers are edible and can scent or flavour tea. Flower oil also flavours foods and supplies perfume makers. PFAF records traditional medicinal uses, including aromatherapy, without establishing their effectiveness. PFAF lists no known hazards. NC State lists it as non-toxic to cats, dogs, and horses.