American Rhododendron Society Web Site ARS
navigation menu background

Rhododendron Plant Search

New Search

  "Printer Friendly" Page

More Information: 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

Foliage Description:  Leaves lanceolate to ovate, up to 2" long.

Plant Habit:  Bushy, fairly upright shrub

Height:  2 feet in 10 years.

Cold Hardiness Temp:  0°F  ( -18°C)

Elepidote (E) or Lepidote (L):  L

Sub Genus:  Rhododendron

Section:  Pogonanthum

Sub Section:  

Geographical Origin:  Afghanistan, Pakistan

Glossary of plant description terminology.
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 43, Craryville, NY 12521
Ph: 631-533-0375   E-Mail: member@arsoffice.org
©1998-2024, ARS, All rights reserved.