ARS Logo


Description of Rhododendron  'White Rosebud'

Photo by: Boris Bauer

Seed Parent x Pollen Parent: 

Vervaeneanum Album x Rosebud 

 Predominant Flower Color: 


Flower / Truss Description: 

Flower about 2" across, double with about 40 lobes, white with green throat. Lax truss holds 1-4 flowers. 

Bloom Time: 


Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

-10F  (-23C)

Foliage Description / Plant Habit: 

Leaves elliptic, obtuse apex, cuneate base, 1" long, glossy, bullate, mid green, held for 2-3 years. Dense, slow-growing plant. Upright habit. 

Deciduous or Evergreen: 




Registration Reference: 

ARS 733 

 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:
1998-2015, ARS, All rights reserved.