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Description of Rhododendron 'Ruby Hart'

R. 'Ruby Hart' 
Photo by: Paul Wurz

Seed Parent x Pollen Parent: 

(Carmen x Elizabeth) x elliottii 

Predominant Flower Color: 


Flower / Truss Description: 

Flower widely funnel-campanulate, 1" across, deep red, look like they are made of wax. Flat to lax trusses with 7 flowers. 



Bloom Time: 

Early Midseason 

Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

0F  (-18C)

Foliage Description / Plant Habit: 

Leaves elliptic, convex, glossy, 2" long, deep blackish-green with brown indumentum, retained 3 years. Dense & mounding habit. 

Elepidote (E) or Lepidote (L): 



Registration Reference: 

ARS 764 

 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
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