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More Information: Rhododendron 'Rubicon'


R. 'Rubicon' 
Photo: Garth Wedemire

Predominant Flower Color:  Red

Flower/Truss Description:  Flower deep red with black spots on dorsal lobes. Truss holds 17-18 flowers.

Fragrant:  No

Bloom Time:  Early Midseason

Foliage Description / Plant Habit:  Leaves are very shiny, medium sized and bullate.

Height:  5 feet in 10 years.

Cold Hardiness Temp:  5F  ( -15C)

Parentage  (Seed Parent x Pollen Parent): 
   Noyo Chief x Kilimanjaro

Elepidote (E) or Lepidote (L):  E

Hybridizer:  Gordon

Registration Reference:  RHS 79

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 214, Great River, NY 11739
Ph: 631-533-0375   Fax: 866-883-8019   E-Mail: member@arsoffice.org
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