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More Information: Rhododendron 'Sir Robert'

R. 'Sir Robert' 
Photo: Donald Voss

Predominant Flower Color:  Pink

Flower/Truss Description:  Flower openly funnel-shaped, wavy lobes, 3" across, pale purplish-pink with light purplish-pink throat, variously marked. Inflorescence usually 2 flowered.

Bloom Time:  Late Midseason

Foliage Description / Plant Habit:  Leaves narrowly elliptic, acute apex, cuneate base, 2" long, flat, dark yellowish-green. Rounded with stiff upright branches.

Deciduous or Evergreen:  Evergreen

Height:  2  feet in 10 years.

Cold Hardiness Temp:  -10F  ( -23C)

Parentage  (Seed Parent x Pollen Parent): 
   (Glacier x Tama-giku) x Getsutoku

Hybridizer:  Gartrell

Registration Reference:  ARS 832

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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