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Description of Rhododendron 'Hardy Splendour'

R. 'Hardy Splendour' 
Photo by: Richard Gustafson

Seed Parent x Pollen Parent: 

Purple Splendour x Purpureum Grandiflorum 

Predominant Flower Color: 


Flower / Truss Description: 

Flower openly funnel-shaped, frilly edges, 2" across, deep reddish-purple shading to purplish-red in throat with dark purple spotting. Held in dome-shaped trusses of 12-15. 



Bloom Time: 


Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

0F  (-18C)

Foliage Description / Plant Habit: 

Leaves elliptic, flat, acute apex, cuneate base, 6" long, dull green, retained 2 years. Spreading habit. Twice as wide as tall. 

Elepidote (E) or Lepidote (L): 



Registration Reference: 

ARS 902 

 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
Executive Director: P.O. Box 525,  Niagara Falls, NY 14304
Ph: 416-424-1942   Fax: 905-262-1999   E-Mail:
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