American Rhododendron Society Web Site
navigation menu background

Rhododendron Plant Search

New Search

  "Printer Friendly" Page

More Information: Rhododendron 'Rainbow'

R. 'Rainbow' 
Photo: Garth Wedemire

Predominant Flower Color:  Pink, White

Flower/Truss Description:  Flower pale pink or white centers, deep pink at lobe edges.


Bloom Time:  Midseason

Foliage Description / Plant Habit:  Leaves glossy, slightly rough texture, hang downwards. Upright plant, as wide as tall. Heat resistant.

Height:  6  feet in 10 years.

Cold Hardiness Temp:  0F  ( -18C)

Parentage  (Seed Parent x Pollen Parent): 
   griffithianum x A. Waterer hardy hybrid

Elepidote (E) or Lepidote (L):  E

Hybridizer:  Slocock

Registration Reference:  RHS 58

Note: Bloom time and 10 year height information are approximate and can vary dependent on weather and growing conditions.
Cold hardiness temperature is also an approximate value.

American Rhododendron Society
Executive Director: P.O. Box 525, Niagara Falls, NY 14304
Ph: 416-424-1942   Fax: 905-262-1999   E-Mail:
1998-2015, ARS, All rights reserved.