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Description of Rhododendron 'Purple Gem'

R. 'Purple Gem' 
Photo by: Sally and John Perkins

Seed Parent x Pollen Parent: 

minus Carolinianum Group x fastigiatum 

Predominant Flower Color: 


Flower / Truss Description: 

Flower bright purplish-violet. Held in ball-shaped trusses. 



Bloom Time: 

Early Midseason 

Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

-20F  (-29C)

Foliage Description / Plant Habit: 

Leaves " long, aromatic, rusty olive-green. New growth is grayish-blue, and turn bronze in winter. Dense, compact, rounded habit. 

Elepidote (E) or Lepidote (L): 



Registration Reference: 

RHS 58 

 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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