Rhododendron Mucronulatum
Rhododendron mucronulatum, the Korean rhododendron or Korean rosebay (Korean: 진달래; RR: Jindalrae), is a rhododendron species native to Korea, Mongolia, Russia, and parts of northern China.
It is a deciduous shrub that grows to 1–2 m (3.3–6.6 ft) in height, with elliptic or elliptic-lanceolate leaves, 3–7 cm (1+1⁄4–2+3⁄4 in) long by 1–3.5 cm (3⁄8–1+3⁄8 in) wide. The reddish-purple flowers appear in late winter or early spring, often on the bare branches before the foliage unfurls. It inhabits forested regions at 1,600–2,300 m (5,200–7,500 ft).
| Rhododendron mucronulatum | |
|---|---|
 | |
| In a park in Goyang, in Gyeonggi Province, South Korea | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Ericales |
| Family: | Ericaceae |
| Genus: | Rhododendron |
| Species: | R. mucronulatum |
| Binomial name | |
| Rhododendron mucronulatum | |
| Synonyms | |
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The Latin specific epithet mucronulatum means "sharply pointed", referring to the leaf shape.
Cultivation
The cultivar 'Cornell Pink' has light pink flowers, and has gained the Royal Horticultural Society's Award of Garden Merit. It is hardy down to −20 °C (−4 °F) but like most rhododendron species requires a sheltered position in dappled shade with acid soil that has been enriched with leaf mould.
Culinary use
In Korea, the flowers are used in pan-fried flower cakes called hwajeon, which are traditional for Samjinnal, a spring festival. It is also used in infused liquor.
Gallery
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Jindallae-hwajeon (pan-fried rhododendron flower cake) -
Deuljjuk-sul (bog bilberry liquor) and jindallae-sul (Korean rhododendron liquor) produced in North Korea -
Helsinki University Botanical Garden -
Azalea Valley, Mt. Biseul, Korea
References
- "Rhododendron mucronulatum", Turczaninow, Bull. Soc. Imp. Naturalistes Moscou. 10(7): 155. 1837.
- Plants of the World Online
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