American Rhododendron Society Web Site ARS
navigation menu background

Azalea Plant Search

New Search

  "Printer Friendly" Page

More Information: Rhododendron 'Seneca'

R. 'Seneca' 
Photo: U.S. National Arboretum

Predominant Flower Color:  Purple

Flower/Truss Description:  Flower open-faced, 3" to 3" across, strong reddish purple with a white base and a blotch made up of clearly defined marks between vivid and strong red. Inflorescence 2-3 flowered.

Bloom Time:  Early Midseason

Foliage Description / Plant Habit:  Very erect habit with ascending branches.

Deciduous or Evergreen:  Evergreen

Height:  6 feet in 10 years.

Cold Hardiness Temp:  -5F  ( -21C)

Parentage  (Seed Parent x Pollen Parent):  Vittatum x Alice

Hybridizer:  Morrison

Registration Reference:  RHS 58

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
P.O. Box 214, Great River, NY 11739
Ph: 631-533-0375   Fax: 866-883-8019   E-Mail:
1998-2016, ARS, All rights reserved.