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More Information: Rhododendron 'H.H. Hume'


R. 'H.H. Hume' 
  Photo: Joe Coleman

Predominant Flower Color:  White

Flower/Truss Description:  Flower funnel-shaped, single, 2" across, hose-in-hose, white with faint yellowish throat. Inflorescence 3-5 flowered.

Fragrant:  No

Bloom Time:  Early Midseason

Foliage Description / Plant Habit:  Erect, spreading habit. .

Deciduous or Evergreen:  Evergreen

Height:  6 feet in 10 years.

Cold Hardiness Temp:  5F  ( -15C)

Parentage  (Seed Parent x Pollen Parent):  mucronatum x Snow

Hybridized or Selected by:  Pryor

Registration Reference:  RHS 58

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
P.O. Box 43, Craryville, NY 12521
Ph: 631-533-0375   E-Mail: member@arsoffice.org
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