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Description of Rhododendron 'Rainbow'

R. 'Rainbow' 
Photo by: Eleanor Philp

Seed Parent x Pollen Parent: 

griffithianum x A. Waterer hardy hybrid 

Predominant Flower Color: 

Pink, White 

Flower / Truss Description: 

Flower pale pink or white centers, deep pink at lobe edges. 

Fragrant: 

No 

Bloom Time: 

Midseason 

Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

0F  (-18C)

Foliage Description / Plant Habit: 

Leaves glossy, slightly rough texture, hang downwards. Upright plant, as wide as tall. Heat resistant. 

Elepidote (E) or Lepidote (L): 

Hybridizer: 

Slocock 

Registration Reference: 

RHS 58 

 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: lauragrant@arsoffice.org
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