American Rhododendron Society Web Site ARS
navigation menu background

Rhododendron Plant Search

New Search

  "Printer Friendly" Page

More Information: Rhododendron decorum ssp. diaprepes

R. 'decorum' 
Photo by: Kenneth Cox

Predominant Flower Color:  White

Flower/Truss Description:  Openly funnel campanulate, white, fragrant.

Fragrant:  Yes

Bloom Time:  Late to Very Late

Foliage Description:  Leaves oblanceolate to elliptic, up to 11" long.

Plant Habit:  Erect shrub to small tree, sometimes straggly

Height:  6  feet in 10 years.

Cold Hardiness Temp:  5F  ( -15C)

Elepidote (E) or Lepidote (L):  E

Sub Genus:  Hymenanthes

Section:  Ponticum

Sub Section:  Fortunea

Geographical Origin:  N Burma, China (S Yunnan), Laos

Note: Bloom time and 10 year height information are approximate and can vary dependent on weather and growing conditions.
Cold hardiness temperature is also an approximate value.

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.