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Description of Rhododendron collettianum

R. collettianum 
Photo by: Kenneth Cox

Predominant Flower Color: 

White 

 Flower / Truss Description: 

Narrowly tubular funnel shaped, white. 

Fragrant: 

No  

Bloom Time: 

Midseason 

Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

0F (-18C)

Foliage Description: 

Leaves lanceolate to ovate, up to 2" long. 

Elepidote (E) or Lepidote (L): 

 

Plant Habit: 

Bushy, fairly upright shrub 

Sub Genus: 

Rhododendron 

Section: 

Pogonanthum 

Sub Section: 

 

Geographical Origin: 

Afghanistan, Pakistan 

 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
Executive Director: P.O. Box 525,  Niagara Falls, NY 14304
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