American Rhododendron Society Web Site ARS
navigation menu background

Rhododendron Plant Search

New Search

  "Printer Friendly" Page

More Information: Rhododendron 'Robert Allison'


R. 'Robert Allison' 
  Photo: Sally and John Perkins

Predominant Flower Color:  Pink

Flower/Truss Description:  Flower openly funnel-shaped, frilly edges, up to 3½" across, fragrant, very light pink with a pale yellow throat. Held in flat top-topped truss.

Fragrant:  Yes

Bloom Time:  Late Midseason

Foliage Description / Plant Habit:  Leaves narrowly oblong to obovate, mucronate apex, cuneate base, 5" long, waxy, bluish-green. Upright growth habit.

Height:  5 feet in 10 years.

Cold Hardiness Temp:  -10°F  ( -23°C)

Parentage  (Seed Parent x Pollen Parent): 
     Caroline x fortunei ssp discolor

Elepidote (E) or Lepidote (L):  E

Hybridized or Selected by:  Gable

Registration Reference:  ARS 922

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.