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More Information: Rhododendron 'Margaret Mack'

R. 'Margaret Mack' 
Photo: Eleanor Philp

Predominant Flower Color:  Red

Flower/Truss Description:  Flower funnel-shaped, wavy-edges, 3" across, strong purplish red, upper lobe spotted deep rose. Conical-shaped truss holds about 15 flowers.

Fragrant:  No

Bloom Time:  Early Midseason

Foliage Description / Plant Habit:  Leaves rich green, twisted and wavy, margins slightly concave. Sprawling habit. Best in sunny location.

Height:  5  feet in 10 years.

Cold Hardiness Temp:  0F  ( -18C)

Parentage  (Seed Parent x Pollen Parent): 
   Marion x Annie E. Endtz

Elepidote (E) or Lepidote (L):  E

Hybridizer:  Boulter

Registration Reference:  RHS 65

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:
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