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Daphne bholua Evergreen shrub (1 Page of 5) The Daphne bholua plant species is found in E. Asia - Himalayas - Uttar Pradesh to S.W. China. It is a member of the Thymelaeaceae family. Some home gardeners know the variety as D. cannabina. pro parte. D. papyrifera. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Daphne bholua Family: Thymelaeaceae Author: Buch-Ham. ex D.Don. Known Hazards: All parts of the plant are poisonous[76]. Skin contact with the sap can cause dermatitis in some people[200]. Mature Height: 2 Mature Width: 1.5 Habitat: Clearings in oak and rhododendron forests and shrubberies to 3100 metres[51].
Cultivation Notes: Prefers a cool lime-free well-drained sandy loam and a sunny position[1, 11]. Succeeds in neutral soils[11] and tolerates partial shade[200]. Plants also succeed in quite deep shade[219]. At least some forms, especially the sub-species D. bholua glacialis.(see below) tolerate alkaline soils[184]. Flowers well when grown in dry shade[184]. Likes plenty of moisture in the growing season[11]. Grows well in London, tolerating atmospheric pollution[184].
Said to be hardy to about -5°c[200], plants succeed outdoors in S. England, but are defoliated in severe winters[11]. Plants at higher altitudes in its native range are often deciduous whilst plants from lower altitudes are evergreen but less hardy[166]. A very variable and very ornamental species[1, 200], the cultivars 'Ghurka' (deciduous) and 'Jacqueline Postill' (evergreen) are more hardy than the type[182, 200]. One report says that the cultivar 'Ghurka' is part of the deciduous sub-species D. bholua glacialis. (W.W.Smith.&Cave.)Burtt. and that it can tolerate temperatures down to about -10°c[184].
Because it flowers in the winter, this species seldom produces much seed in Britain unless it is hand-pollinated[214].
Plants often sucker and form clumps in the wild[214].
Plants are resentful of root disturbance and should be planted into their permanent positions as soon as possible[188].
For further Daphne bholua gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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