American Rhododendron Society Web Site ARS
navigation menu background

Rhododendron Plant Search

New Search

  "Printer Friendly" Page

More Information: Rhododendron 'Marble Arch'

R. 'Marble Arch' 
Photo: Richard Gustafson

Predominant Flower Color:  Pink

Flower/Truss Description:  Flower funnel-shaped, ruffled, 2" across, scented, pale purplish-pink fading to white, dark purple blotch in throat. Held in ball-shaped trusses with 13 flowers.

Fragrant:  Yes

Bloom Time:  Midseason

Foliage Description / Plant Habit:  Leaves oblong, obtuse apex, rounded base, 5" long, glossy, dark yellowish-green leaves, retained 2 years.

Height:  4  feet in 10 years.

Cold Hardiness Temp:  -10F  ( -23C)

Parentage  (Seed Parent x Pollen Parent): 
   (smirnowii x Avalanche Group) x Spellbinder

Elepidote (E) or Lepidote (L):  E

Hybridizer:  Miller

Registration Reference:  ARS 983

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.