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Description of Rhododendron 'Yellow Rolls Royce'

R. 'Yellow Rolls Royce' 
Photo by: Steve Henning

Seed Parent x Pollen Parent: 

Crest x Odee Wright 

Predominant Flower Color: 


Flower / Truss Description: 

Flower openly funnel-shaped, wavy edges, 4" across, three dorsal lobes brilliant greenish yellow, shading to pale greenish yellow on ventral lobes. Held in ball-shaped truss. 



Bloom Time: 

Early Midseason 

Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

10F  (-12C)

Foliage Description / Plant Habit: 

Leaves elliptic, cuspidate apex, 4" long, glossy, mid green, retained 2 years. Upright, dense habit 

Elepidote (E) or Lepidote (L): 



Registration Reference: 

ARS 912 

 Note: Bloom time and 10 year height information are approximate and can vary dependent on local climate and soil conditions.
Hardiness temperature is also an approximate guideline.

American Rhododendron Society
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