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Oleaceae FAMILY

Osmanthus x burkwoodii

Osmanthus x burkwoodii

Edibility
0/5
Medicinal
0/5

Safety & Hazards

None known

Cultivation Details

HabitEvergreen Shrub
GrowthSlow

Prefers a good loamy soil[1], but succeeds in any soil, including shallow chalk, in sun or part shade[2, 3, 4]. Dislikes unduly exposed conditions but succeeds in windier conditions than most other members of this genus[5]. Hardy to about -20°c[3]. A very ornamental plant[1], the flowers are deliciously scented. If plants are clipped after flowering they will flower more freely each year[5]. Rather slow growing according to one report[2], whilst another says that plants are very free growing once they are established[6].

Propagation

Seed - best sown as soon as it is ripe in a coldframe[5]. Stored seed probably germinates best if it is given 3 months warm then 3 months cold stratification before sowing[7]. The seed usually takes 6 - 18 months to germinate, it should be pricked out into individual pots when it is large enough to handle. Grow the plants on for their first winter in the greenhouse and plant them out in early summer. This species is a hybrid and will not breed true from seed. Cuttings of half-ripe wood taken at the end of July, in a frame with bottom heat[2]. Cuttings of almost ripe wood, 7 - 12cm with a heel, September/early autumn in a cold frame. A good percentage. Plant out in the spring 18 months later[8]. Layering in spring[5] or autumn[8]. Partially sever the layer leads in the following late summer and plant out in the autumn. High percentage[8]. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-21. <temperate.theferns.info/plant/Osmanthus+x+burkwoodii>

Pollinators

Data unavailable

References

  1. [1]RHS Dictionary of Plants plus Supplement. 1956 — F. Chittendon. · Oxford University Press · 1951 · ISBN - ↩︎Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [ 200 ]).
  2. [2]Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. — Bean. W. · Murray · 1981 · ISBN - ↩︎A classic with a wealth of information on the plants, but poor on pictures.
  3. [3]Shrubs. — Phillips. R. & Rix. M. · Pan Books · 1989 · ISBN 0-330-30258-2 ↩︎Excellent photographs and a terse description of 1,900 species and cultivars.
  4. [4]Climbers and Wall Shrubs. — Davis. B. · Viking. · 1990 · ISBN 0-670-82929-3 ↩︎Contains information on 2,000 species and cultivars, giving details of cultivation requirements. The text is terse but informative.
  5. [5]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
  6. [6]Ornamental Shrubs, Climbers and Bamboos. — Thomas. G. S. · Murray · 1992 · ISBN 0-7195-5043-2 ↩︎Contains a wide range of plants with a brief description, mainly of their ornamental value but also usually of cultivation details and varieties.
  7. [7]The Reference Manual of Woody Plant Propagation. — Dirr. M. A. and Heuser. M. W. · Athens Ga. Varsity Press · 1987 · ISBN 0942375009 ↩︎A very detailed book on propagating trees. Not for the casual reader.
  8. [8]Propagation of Trees, Shrubs and Conifers. — Sheat. W. G. · MacMillan and Co · 1948 · ISBN - ↩︎A bit dated but a good book on propagation techniques with specific details for a wide range of plants.
  9. [9]Hedges and Screens. — Shepherd. F.W. · Royal Horticultural Society. · 1974 · ISBN 0900629649 ↩︎A small but informative booklet giving details of all the hedging plants being grown in the R.H.S. gardens at Wisley in Surrey.
  10. [10]The RHS Gardener's Encyclopedia of Plants and Flowers — Brickell. C. · Dorling Kindersley Publishers Ltd. · 1990 · ISBN 0-86318-386-7 ↩︎Excellent range of photographs, some cultivation details but very little information on plant uses.