ARS Logo


Description of R. mucronatum

Photo by: Herb Spady

Predominant Flower Color: 


 Flower / Truss Description: 

Widely funnel-shaped, about 1" across, white, unmarked, fragrant. Inflorescence 1-3 flowered. 

Bloom Time: 


Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

-5F  (-21C)

Foliage /Habit Description: 

Leaves ovate-lanceolate, up to 1" long. Upright, spreading shrub. 

Deciduous or Evergreen:


Sub Genus: 




Sub Section: 


Geographical Origin: 

Cultivated origin, either albino form of var ripense or a hybrid. 

 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.