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More Information: Rhododendron 'Joseph Hill'

R. 'Joseph Hill' 
Photo: Sally and John Perkins

Predominant Flower Color:  Pink

Flower/Truss Description:  Flower funnel-shaped, single, 2" across, wavy edges, deep pink with slight moderate red blotch. Inflorescence 3 flowered.

Bloom Time:  Late

Foliage Description / Plant Habit:  Leaves mostly narrowly elliptic to elliptic, others narrowly obovate, apiculate apex, cuneate base, 1⅛" long, glossy, moderate olive green, retained 1 year. Creeping, spreading habit. Grows 3.5x wider than tall.

Deciduous or Evergreen:  Evergreen

Height:  1  feet in 10 years.

Cold Hardiness Temp:  -5F  ( -21C)

Parentage  (Seed Parent x Pollen Parent):  nakaharai x W. Leith

Hybridizer:  Rokujo

Registration Reference:  ARS 754

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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