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Rhododendron bureavii
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Ericales
Family:	Ericaceae
Genus:	Rhododendron
Species:	R. bureavii
Binomial name
Rhododendron bureavii Franch.
Synonyms
Rhododendron bureavioides Balf. f. Rhododendron cruentum H. Lév.

Rhododendron bureavii, the Bureau rhododendron (Chinese: 锈红杜鹃; pinyin: xiùhóng dùjuān), is a species of flowering plant in the heath family Ericaceae. It is native to western Sichuan and northern Yunnan, China, where it lives at altitudes of 2,800–4,500 m (9,200–14,800 ft).

Growing to 2.5 m (8.2 ft) tall and broad, it is an evergreen shrub. The leathery leaves are elliptic to obovate-oblong, 6–14 by 2.5–5 cm in size. New leaf growth is covered in a fuzzy brown indumentum that remains on the underside of the mature leaves. In mid-spring, the Bureau rhododendron produces trusses of bell-shaped flowers. The flowers are pink in bud, fading to white when open, with purple spots on the interior.

In cultivation in the UK, Rhododendron bureavii has gained the Royal Horticultural Society's Award of Garden Merit. Like most rhododendrons it prefers an acid soil and dappled sunshine. It is hardy down to −20 °C (−4 °F).

• The indumentum on the underside of the leaves
• In cultivation

References

1. "Rhododendron bureavii", Franchet, Bull. Soc. Bot. France. 34: 281. 1887.
2. ^ "RHS Plantfinder - Rhododendron bureavii". Retrieved 2 October 2018.
3. ^ Linzhen, Hu; Chamberlain, David F. "Rhododendron bureavii". Flora of China. Vol. 14. Retrieved 7 October 2018 – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
4. Brickell, Christopher, ed. (2008). The Royal Horticultural Society A-Z Encyclopedia of Garden Plants. United Kingdom: Dorling Kindersley. p. 890. ISBN 9781405332965.
5. "AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 85. Retrieved 2 October 2018.

• Rhododendron
• Plants described in 1887