American Rhododendron Society Web Site ARS
navigation menu background

Rhododendron Plant Search

New Search

  "Printer Friendly" Page

More Information: Rhododendron 'Frostlight'


R. 'Frostlight' 
  Photo: Jim Barlup

Predominant Flower Color:  White

Flower/Truss Description:  Flower broadly funnel-shaped, wavy edged, 3" across, yellowish white inside and out, lightly tinged pale greenish yellow on dorsal lobes, basel rays of moderate red. Ball-shaped truss has 18 flowers.

Fragrant:  No

Bloom Time:  Midseason

Foliage Description / Plant Habit:  Leaves elliptic, broadly acute apex, rounded base, wavy edges, 4¼" long, dull, moderate olive green, retained 2 years.

Height:  4 feet in 10 years.

Cold Hardiness Temp:  0°F  ( -18°C)

Parentage  (Seed Parent x Pollen Parent):  Janet Blair x Recital

Elepidote (E) or Lepidote (L):  E

Hybridized or Selected by:  Barlup

Registration Reference:  ARS 092

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.