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More Information: Rhododendron 'Percy Wiseman'

R. 'Percy Wiseman' 
Photo: Harold Greer

Predominant Flower Color:  White

Flower/Truss Description:  Flower funnel-shaped, 2" across, cream getting darker towards base, very lightly flushed paler than pale purplish-pink and spotted moderate orange on the dorsal lobe. Flowers fade to creamy white with yellow throat. Ball-shaped truss of 13-15 flowers.

Fragrant:  No

Bloom Time:  Midseason

Foliage Description / Plant Habit:  Leaves elliptic, acute apex, cuneate base, 3" long, glossy, medium green. Compact and well branched shrub.

Height:  3  feet in 10 years.

Cold Hardiness Temp:  -5F  ( -21C)

Parentage  (Seed Parent x Pollen Parent): 
   (degronianum ssp yakushimanum x Fabia Tangerine) selfed

Elepidote (E) or Lepidote (L):  E

Hybridizer:  Waterer, J.

Registration Reference:  RHS 71

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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