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Description of Rhododendron 'Rockhill Ivory Ruffles'

R. 'Rockhill Ivory Ruffles' 
Photo by: Bill Stipe

Seed Parent x Pollen Parent: 

(Crest x Odee Wright) x Skipper 

Predominant Flower Color: 

White 

Flower / Truss Description: 

Flower widely funnel-shaped, frilly edges, 5" across, throat yellow shading to yellowish white at edges, with red spotting on dorsal lobe. 

Fragrant: 

No 

Bloom Time: 

Early Midseason 

Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

10F  (-12C)

Foliage Description / Plant Habit: 

Leaves narrowly obovate to elliptic, apiculate apex, cuneate base, 4" to 4" long, dull, ivy green, retained 3 years. Stiff, upright branched plant habit. 

Elepidote (E) or Lepidote (L): 

Hybridizer: 

Brotherton 

Registration Reference: 

ARS 832 

 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: lauragrant@arsoffice.org
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