Rhododendron 'Trewithan Orange'

 
Photo: Harold Greer

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 in 10 Yrs: 

 4 ft 

Cold Hardiness Temperature: 

 5°F  (-15°C)

Parentage  (Seed Parent x Pollen Parent): 

 Full House x cinnabarinum ssp xanthocodon  

Elepidote (E) or Lepidote (L): 

 L 

Hybridized or Selected by: 

 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.

 

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