American Rhododendron Society Web Site ARS
navigation menu background

Rhododendron Plant Search

New Search

  "Printer Friendly" Page

More Information: Rhododendron 'Olin O. Dobbs'


R. 'Olin O. Dobbs' 
  Photo: Jim Willhite

Predominant Flower Color:  Purple

Flower/Truss Description:  Flower openly funnel-shaped, 2½" across, waxy, very deep reddish-purple with slight brown spotting. Held in dome-shaped truss with 12-15 flowers.

Fragrant:  No

Bloom Time:  Midseason

Foliage Description / Plant Habit:  Leaves narrowly elliptic to elliptic, acute apex, oblique base, 5" long, retained 3 years. Upright, stiff branched plant.

Height:  5 feet in 10 years.

Cold Hardiness Temp:  -15°F  ( -26°C)

Parentage  (Seed Parent x Pollen Parent):  Mars x Purple Splendour

Elepidote (E) or Lepidote (L):  E

Hybridized or Selected by:  Dobbs

Registration Reference:  ARS 794

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.