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More Information: Rhododendron 'Trewithan Orange'

R. 'Trewithan Orange' 
Photo: Garth Wedemire

Predominant Flower Color:  Orange

Flower/Truss Description:  Flower campanulate, brilliant to light orange with a faint rose blush. Loose truss holds 5 flowers.

Fragrant:  No

Bloom Time:  Midseason

Foliage Description / Plant Habit:  Leaves elliptic, glossy, medium green. Upright growth habit.

Height:  4  feet in 10 years.

Cold Hardiness Temp:  5F  ( -15C)

Parentage  (Seed Parent x Pollen Parent): 
   Full House x cinnabarinum ssp xanthocodon

Elepidote (E) or Lepidote (L):  L

Hybridizer:  Johnstone

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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