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Sweet osmanthus

Osmanthus fragrans

Also called Fragrant Olive, Sweet Olive, Tea Olive, Fragrant Olive, Sweet Olive, Tea Olive

Sweet osmanthus
Photo: Laitr Keiows, CC BY-SA 3.0

Sweet osmanthus is a fragrant evergreen shrub or small tree from subtropical Asia, grown for its tiny, intensely scented flowers that smell of peaches or apricots. It does best in mild climates with good light and moist, well-drained soil.

Family
Oleaceae (Olive family)
Grows as
Tree
Light
Part shade, Bright indirect
Water
Water regularly during dry spells, letting the top layer of soil dry slightly between waterings.
Soil
Moist, fertile, well-drained soil, slightly acidic to neutral.
Temperature
15–28 °C; protect below 0 °C
How easy
Easy
Safety
Not known to be toxic
Native range
Himalaya to S. Japan and Indo-China
Climate
subtropical

About

Osmanthus fragrans (lit. 'fragrant osmanthus') is a species of flowering plant in the family Oleaceae. In English, it is sometimes referred to by the common names sweet osmanthus, sweet olive, tea olive, and fragrant olive. It is native to Assam, Cambodia, China, the Himalayas, Hainan, Japan, Myanmar, Taiwan, Nepal, Thailand, and Vietnam. In China it grows in the provinces of Guizhou, Sichuan, Hainan, and Yunnan.

In China, it is the "city flower" of the cities of Hangzhou, Zhejiang; Suzhou, Jiangsu; and Guilin, Guangxi. In Japan, it is the "city tree" of Kitanagoya, Aichi Prefecture; Kashima, Saga Prefecture; Beppu, Ōita Prefecture; and the "town tree" of Yoshitomi, Fukuoka Prefecture.

How to grow it

It is cultivated as an ornamental plant in East Asian gardens, and gardens in Europe, North America, Australia and elsewhere in the world for its deliciously fragrant flowers which carry the scent of ripe peaches or apricots. A number of cultivars have been selected for garden use, with varying flower colors, such as Osmanthus fragrans 'Yanhua' with its variegated foliage and orange blooms. Within Japan, the white- and orange-blossoming subspecies are distinguished as ginmokusei (lit. "silver osmanthus") and kinmokusei (lit. "gold osmanthus"), respectively.

Other Osmanthus plants

Delavay Teaolive · Holly osmanthus · Osmanthus suavis · Osmanthus yunnanensis

Text excerpted from the Wikipedia article Osmanthus fragrans 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.

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