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Description of Rhododendron tschonoskii

R. tschonoskii 
Photo by: Herb Spady

Predominant Flower Color: 

White 

 Flower / Truss Description: 

Funnel-shaped, white, small. Inflorescence 3-6 flowered. 

Fragrant: 

No  

Bloom Time: 

Midseason to Late Midseason 

Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

-15F (-26C)

Foliage Description: 

Leaves lanceolate to elliptic, up to 1⅜" long, largely deciduous. 

Elepidote (E) or Lepidote (L): 

 

Plant Habit: 

Spreading, erect or mat-forming shrub 

Sub Genus: 

Tsutsusi 

Section: 

Tsutsusi 

Sub Section: 

 

Geographical Origin: 

Japan, S Korea, Russia (Sakhalin, Kamchatka) 

 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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