American Rhododendron Society Web Site ARS
navigation menu background

Rhododendron Plant Search

New Search

  "Printer Friendly" Page

More Information: Rhododendron 'Denali'

R. 'Denali' 
Photo: Peter Norris

Predominant Flower Color:  Red

Flower/Truss Description:  Flower openly-funnel-shaped, wavy edges, 4" across, vivid purplish-red with reddish-orange spots on dorsal lobe. Held in ball-shaped trusses of 12-15.

Fragrant:  No

Bloom Time:  Midseason

Foliage Description / Plant Habit:  Leaves elliptic, flat, apiculate apex, cuneate base, 7" long, glossy, retained for 3 years. Upright, well-branched plant. Heat resistant more than sun tolerant.

Height:  6  feet in 10 years.

Cold Hardiness Temp:  -5F  ( -21C)

Parentage  (Seed Parent x Pollen Parent): 
   Vanessa Pastel x (Anna x Marinus Koster)

Elepidote (E) or Lepidote (L):  E

Hybridizer:  Elliott

Registration Reference:  ARS 864

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.