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Description of Rhododendron 'Rothenburg'

R. 'Rothenburg' 
Photo by: Roland Kersten

Seed Parent x Pollen Parent: 

Diane x williamsianum 

Predominant Flower Color: 


Flower / Truss Description: 

Flower openly campanulate, 2" to 4" across, pale yellow-green with deep yellowish pink spotting in the dorsal throat. Ball-shaped truss holds 5-9 flowers. 



Bloom Time: 

Early Midseason 

Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

-10F  (-23C)

Foliage Description / Plant Habit: 

Leaves broadly elliptic, 2⅜" to 3⅛" long, glossy, dark green. Upright, vigorous habit. 

Elepidote (E) or Lepidote (L): 


von Martin 

Registration Reference: 

RHS 71 

 Note: Bloom time and 10 year height information are approximate and can vary dependent on local climate and soil conditions.
Hardiness temperature is also an approximate guideline.

American Rhododendron Society
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