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More Information: Rhododendron 'Cowslip'

R. 'Cowslip' 
Photo: Roland Kersten

Predominant Flower Color:  White

Flower/Truss Description:  Flower broadly campanulate, 2" to 2" across, pale primrose yellow to cream, suffused pink. Loose truss holds 5-7 flowers.


Bloom Time:  Early Midseason

Foliage Description / Plant Habit:  Leaves oval, about 3" long. Mounding habit.

Height:  2  feet in 10 years.

Cold Hardiness Temp:  0F  ( -18C)

Parentage  (Seed Parent x Pollen Parent): 
   williamsianum x wardii

Elepidote (E) or Lepidote (L):  E

Hybridizer:  Aberconway

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:
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