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Description of Rhododendron  'Helen Curtis'

Photo by: Sally and John Perkins

Seed Parent x Pollen Parent: 

Desiree x Rosebud 

 Predominant Flower Color: 


Flower / Truss Description: 

Flower widely funnel-shaped, frilly, about 2" across, semi-double, white, unmarked. Inflorescence 2-3 flowered. 

Bloom Time: 

Late Midseason 

Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

-20F  (-29C)

Foliage Description / Plant Habit: 

Leaves broadly elliptic, acute apex, rounded base, 1" long, glossy, yellow-green, retained for 2 years. Upright, rounded habit 

Deciduous or Evergreen: 




Registration Reference: 

ARS 754 

 Note: Bloom time and 10 year height information are approximate and can vary dependent on local climate and soil conditions.
Hardiness temperature is also an approximate guideline.

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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