Lutescens Rhododendron
Rhododendron lutescens
Ericaceae · broadleaf evergreen shrub · introduced
Last updated
An evergreen shrub native to western Sichuan and northeastern Yunnan, China, ranging from 3 to 7 feet. Pale yellow flowers borne singly or in pairs, broadly funnel-shaped, about 1 inch across. Early blooming.
One of the earliest-blooming yellow-flowered species. The willowy growth habit is looser than most rhododendrons and benefits from sheltered positions. Acidic, well-drained soil. Twenty-one diseases and 15 pests documented at the genus level. All parts contain grayanotoxins and are toxic if ingested.
Quick Facts
Root Colonization (Spring–Fall)
Infection at Bud Break
Apothecia Formation & Spore Release
Aecial Stage (Alternate Host)
+ 13 more — see full disease and pest lists below