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Description of Rhododendron 'White Pearl or Halopeanum'

R. 'White Pearl or Halopeanum' 
Photo by: Steve Henning

Seed Parent x Pollen Parent: 

griffithianum x maximum 

Predominant Flower Color: 


Flower / Truss Description: 

Flower white with red spots in throat. Held in conical trusses with 9-12 flowers. 



Bloom Time: 


Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

5F  (-15C)

Foliage Description / Plant Habit: 

Leaves slightly rough-textured, glossy, dark green. Very good heat tolerance. Can grow to become tree-like. 

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
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