Rhododendron aureum

Rhododendron aureum
Rhododendron aureum in Kamchatka
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Ericaceae
Genus: Rhododendron
Species:
R. aureum
Binomial name
Rhododendron aureum

Rhododendron aureum is a flowering plant species in the genus Rhododendron. It is native to northeastern Asia, in Mongolia, northeastern China, Korea, Japan, and eastern Siberia,[1] and is a low-growing evergreen shrub growing to one metre high.[2] The leaves are 2.5–15 cm long and 1–6 cm broad, glabrous when mature; the flowers are pale yellow, 2.5–3 cm wide, produced in loose racemes of 5–8 together in spring. The fruit is a capsule 1 cm long.[2]

Larvae of Boloria freija feed on Rhododendron aureum.

R. aureum produces (-)-rhododendrol, (-)-rhododendrin, avicularin and hyperoside.[3]

References

  1. ↑ "Rhododendron aureum Georgi". Plants of the World Online. Retrieved 2026-06-11.
  2. 1 2 Huxley, Anthony; Griffiths, Mark; Levy, Margot (1992). The New Royal Horticultural Society Dictionary of Gardening. Vol. 4. London New York: Macmillan Stockton press. p. 55. ISBN 1-56159-001-0.
  3. ↑ Kim, M. H.; Nugroho, A.; Choi, J.; Park, J. H.; Park, H. J. (2011). "Rhododendrin, an analgesic/anti-inflammatory arylbutanoid glycoside, from the leaves of Rhododendron aureum". Archives of Pharmacal Research. 34 (6): 971–978. doi:10.1007/s12272-011-0614-1. PMID 21725818. S2CID 19606824.