American Rhododendron Society Web Site ARS
navigation menu background

Rhododendron Plant Search

New Search

  "Printer Friendly" Page

More Information: Rhododendron 'Empire Day'


R. 'Empire Day' 
  Photo: Tijs Huisman

Predominant Flower Color:  Red

Flower/Truss Description:  Flower funnel-shaped, thin-textured, vivid red. Held in lax truss.

Fragrant:  No

Bloom Time:  Late Midseason

Foliage Description / Plant Habit:  Leaves elliptic, acute apex, cuneate base, moderate olive green. Open upright habit.

Height:  6 feet in 10 years.

Cold Hardiness Temp:  0°F  ( -18°C)

Parentage  (Seed Parent x Pollen Parent): 
     Moser's Maroon x griersonianum

Elepidote (E) or Lepidote (L):  E

Hybridized or Selected by:  

Registration Reference:  RHS 58

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.