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More Information: Rhododendron 'Rosevallon'

R. 'Rosevallon' 
Photo: Garth Wedemire

Predominant Flower Color:  Red

Flower/Truss Description:  Flower tubular-campanulate, approximately 1" across and 2" long, waxy, strong red. Lax truss holds up to 5 flowers.


Bloom Time:  Early to Early Midseason

Foliage Description / Plant Habit:  Leaves broadly elliptic, about 2" long, blue-green above, deep chocolate purple below. Habit and leaf resemble R. neriiflorum.

Height:  2  feet in 10 years.

Cold Hardiness Temp:  5F  ( -15C)

Parentage  (Seed Parent x Pollen Parent): 
   neriiflorum hybrid

Elepidote (E) or Lepidote (L):  E

Hybridizer:  Crown Estate Windsor

Registration Reference:  RHS 75

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:
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