Autumn Floral · Updated regularly
Osmanthus 桂花 guìhuā
Autumn's apricot-scented flower — tiny, fragile, and gone by winter.
Direct answer
Osmanthus tea is an infusion of the tiny golden flowers of Osmanthus fragrans, the tree whose apricot-honey fragrance defines autumn in southern Chinese cities. Brewed alone it is caffeine-free and delicately sweet; blended over oolong or green tea it takes the base tea's caffeine. The flowers are fragile — buy small, sealed, and recent.
Key facts
- Plant
- Osmanthus fragrans (sweet olive tree)
- Part used
- Tiny dried whole flowers
- Caffeine
- None alone; blends with true tea carry the base's
- Flavor
- Dried apricot, honey, soft leather
- Traditional class
- Warm (温), the autumn flower
- Famous regions
- Guilin (Guangxi), Xianning (Hubei), Hangzhou's Manjuelong
For a few weeks each autumn, entire Chinese cities smell of apricot and honey: osmanthus season, when Osmanthus fragrans trees bloom in millions of near-invisible golden flowers. Guilin is literally named for the tree ('forest of osmanthus'); Hangzhou's Manjuelong village turns flower-viewing into an annual pilgrimage; Xianning in Hubei grows much of the commercial crop. The flowers are tiny — a thousand to a handful — and their aroma is as fragile as it is distinctive, which shapes everything about buying and brewing them. Dried well, they keep the apricot-leather sweetness for a season or two sealed; exposed to air and light, they fade to straw in months. The tradition rarely drinks osmanthus alone in quantity: it scents things — oolong from Guangxi and Taiwan, black tea, sticky rice-wine soup, the sugar syrup 糖桂花 that finishes desserts. A pinch over a neutral base is the flower's natural grammar.
How to brew it
- Water
- 85–90°C
- Amount
- 1–2 teaspoons alone, or a generous pinch over 4 g of oolong/green tea
- Time
- 2–3 minutes; the aroma releases fast
- Re-steeps
- 2 alone; follows the base tea's endurance in blends
- Note
- Add osmanthus in the final minute of a tea's steep to keep the top notes; long boiling flattens it to hay.
How to choose it
- Golden, not brown. Fresh dried osmanthus is bright gold to amber. Brown flowers have oxidized and will taste of paper.
- Smell before buying twice. The apricot-honey note should be obvious but natural. Overwhelming candy perfume from dull flowers means added flavoring.
- Whole tiny flowers. Intact florets, not dust. Osmanthus crumbs steep bitter and stale fast.
- Sealed and recent. This is the most perishable flower on this site. Small sealed pouches, used within the season, beat any bulk jar.
- For blends, judge the base. Osmanthus oolong lives or dies on the oolong. A great pinch of flowers cannot rescue a flat base tea.
Common questions
Does osmanthus tea have caffeine?
Not by itself — the pure flower infusion is caffeine-free. The popular osmanthus oolong and osmanthus green tea blends carry their base tea's caffeine, so check whether Camellia sinensis appears in the ingredients.
What does osmanthus tea taste like?
Dried apricot and honey with a soft leathery finish — unmistakably fruity for a flower. If a cup tastes like candy perfume, suspect added flavoring; if it tastes of hay, the flowers are stale.
When is osmanthus in season?
The trees bloom in early-to-mid autumn — roughly late September through October in southern China, timed with the Mid-Autumn Festival. Fresh-dried flowers reach the market shortly after; buying within the year of harvest matters more for osmanthus than for any other flower on this site.
What is osmanthus oolong?
Oolong tea scented or blended with osmanthus flowers — Guangxi and Taiwan both have traditions of it. The flower's apricot note sits naturally on oolong's floral-roasted spectrum. It brews like the base oolong and carries its caffeine.
Sources
- Plants of the World Online — Osmanthus fragrans
- NCCIH — Herbs at a Glance
- FDA — Food labeling and nutrition
Traditional classifications on this page describe historical frameworks, not modern clinical findings. This page is educational and is not medical advice.