Rhododendron 'maddenii'

Photo: Elaine Sedlack

Predominant Flower Color: 


Flower / Truss Description: 

Tubular funnel shaped, white flushed pink, orange or purple and yellow or green throat, fragrant. 

Bloom Time: 

Late Midseason to Late 

Foliage Description / Plant Habit: 

Leaves elliptic to broadly obovate, up to 7" long 

Plant Habit: 

Compact or sprawling shrub, sometimes epiphytic 

Height in 10 Yrs: 

4 ft 

Cold Hardiness Temperature: 

10F  (-12C)

Elepidote (E) or Lepidote (L): 

Sub Genus: 




Sub Section: 


Geographical Origin: 

India (Sikkim, Arunachal Pradesh, Manipur), Bhutan, Burma, China (SE Tibet, Yunnan), N Vietnam 

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.


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